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ORCIDHatem Boujemaa
Hatem Boujemâa
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- affiliation: University of Carthage, COSIM Lab, Tunis, Tunisia
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2020 – today
- 2025
[j91]Hatem Boujemaa, Musaed A. Alhussein, Ghaya Rekaya:
Simultaneously transmitting and reflecting reconfigurable intelligent surfaces with energy harvesting from vibrations. Signal Image Video Process. 19(1): 84 (2025)- [j90]Hatem Boujemaa, Musaed A. Alhussein, Ghaya Rekaya:
Non orthogonal multiple access (NOMA) with energy harvesting from vibrations. Signal Image Video Process. 19(1): 137 (2025) - 2024
- [j89]Rahil Bensaid
, Adel Ben Mnaouer, Hatem Boujemaa:
Energy Efficient Adaptive Sensing Framework for WSN-Assisted IoT Applications. IEEE Access 12: 93033-93050 (2024) - [j88]Takoua Mahjoub, Adel Ben Mnaouer, Maymouna Ben Said, Hatem Boujemaa:
LoRa signal propagation and path loss prediction in Tunisian date palm oases. Comput. Electron. Agric. 222: 109027 (2024) - [j87]Raed Alhamad, Hatem Boujemâa:
Simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RIS) with energy harvesting and adaptive power. Signal Image Video Process. 18(2): 1155-1160 (2024) - [j86]Raed Alhamad, Hatem Boujemâa:
Noma using reconfigurable intelligent surfaces (RIS) with power adaptation and solar energy. Signal Image Video Process. 18(6-7): 5011-5016 (2024) - [j85]Raed Alhamad, Hatem Boujemaa:
Reconfigurable intelligent surfaces with solar energy harvesting. Wirel. Networks 30(5): 3027-3038 (2024) - [j84]Raed Alhamad, Hatem Boujemaa:
Non Orthogonal Multiple Access for Multi-carrier Code Division Multiple Access Systems with Energy Harvesting. Wirel. Pers. Commun. 134(4): 2121-2136 (2024) - [j83]Raed Alhamad, Hatem Boujemaa:
Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surfaces (STAR-RIS) with Hybrid Solar, RF and Wind Energy Harvesting. Wirel. Pers. Commun. 138(3): 1799-1813 (2024) - [c94]Rania Jadlaoui, Wided Hadj Alouane, Hatem Boujemaa:
Performance Analysis of Multi-Source Two-way NOMA-AF Relaying Networks. IWCMC 2024: 1553-1557 - 2023
- [j82]Raed Alhamad, Hatem Boujemaa:
NOMA with Adaptive Transmit Power Using Intelligent Reflecting Surfaces. Comput. Syst. Sci. Eng. 45(2): 2059-2070 (2023) - [j81]Raed Alhamad, Hatem Boujemaa:
Reconfigurable Intelligent Surfaces Using Non Orthogonal Multiple Access and Solar Energy Harvesting. Wirel. Pers. Commun. 130(4): 2659-2678 (2023) - [c93]Takoua Mahjoub, Adel Ben Mnaouer, Hatem Boujemaa, Maymouna Ben Said:
Performance Analysis of Cooperative LoRa with Multihop Relaying for Rayleigh and Nakagami Channels. AINA (1) 2023: 74-81 - [c92]Rahil Bensaid, Adel Ben Mnaouer, Hatem Boujemaa:
Optimal and Suboptimal Routing Protocols for WSN. AINA (3) 2023: 415-426 - [c91]Nesrine Zaghdoud, Maroua Abdelhafidh, Nadia Charef, Adel Ben Mnaouer, Hatem Boujemaa, Farid Touati:
On the Application of Blockchain technology for securing Flying Ad-Hoc Networks (FANET). ICBC 2023: 1-2 - [c90]Rahil Bensaid, Adel Ben Mnaouer, Hatem Boujemaa:
Delay Analysis of Routing Protocols for WSN. ISNCC 2023: 1-6 - [c89]Takoua Mahjoub, Adel Ben Mnaouer, Hatem Boujemaa, Maymouna Ben Said:
Performance Analysis of LoRa for Rice Fading Channels. ISNCC 2023: 1-6 - [c88]Rahil Bensaid, Adel Ben Mnaouer, Hatem Boujemaa:
Routing Protocols with RF Energy Harvesting for WSN. IWCMC 2023: 400-405 - [c87]Takoua Mahjoub, Adel Ben Mnaouer, Hatem Boujemaa, Maymouna Ben Said:
Performance Analysis of Cooperative LoRa with Dual Hop DF Relaying and Best Relay Selection. IWCMC 2023: 1059-1064 - 2022
- [j80]Raed Alhamad, Hatem Boujemaa:
Non orthogonal multiple access with solar energy harvesting. Digit. Signal Process. 130: 103693 (2022) - [j79]Ghassan Alnwaimi, Hatem Boujemaa, Feras Alfosail, Nebras Sobahi:
Leak detection and localisation on a gas pipeline using the gradient of squared pressure. Int. J. Sens. Networks 39(2): 75-82 (2022) - [j78]Nesrine Zaghdoud, Adel Ben Mnaouer, Hatem Boujemaa, Farid Touati:
Secrecy performance analysis of half/full duplex AF/DF relaying in NOMA systems over κ -μ fading channels. Telecommun. Syst. 79(2): 213-231 (2022) - [j77]Ghassan Alnwaimi, Hatem Boujemaa:
Optimal packet length for non orthogonal multiple access. Telecommun. Syst. 79(3): 357-367 (2022) - [j76]Raed Alhamad, Hatem Boujemaa:
Throughput enhancement for millimeter wave communications using reconfigurable intelligent surfaces. Telecommun. Syst. 79(3): 369-385 (2022) - [j75]Raed Alhamad, Hatem Boujemaa:
Non Orthogonal Multiple Access for Millimeter Wave Communications Using Intelligent Reflecting Surfaces. Wirel. Pers. Commun. 122(3): 2621-2637 (2022) - [j74]Nadhir Ben Halima, Hatem Boujemâa:
Adaptive Cooperation for Energy Harvesting Systems. Wirel. Pers. Commun. 122(4): 3499-3512 (2022) - [c86]Takoua Mahjoub, Maymouna Ben Said, Hatem Boujemaa:
On the Performances of Packet Error Rate for LoRa Networks. IWCMC 2022: 372-377 - [c85]Rahil Bensaid, Hatem Boujemaa:
A Combined Cluster-Chain based Routing Protocol for Lifetime Improvement in WSN. IWCMC 2022: 542-547 - [c84]Takoua Mahjoub, Maymouna Ben Said, Hatem Boujemaa:
Experimental Analysis of LoRa Signal in Urban Environment. IWCMC 2022: 812-817 - 2021
- [j73]Nadhir Ben Halima, Hatem Boujemâa:
Outage probability of MIMO cognitive radio networks with energy harvesting and adaptive transmit power. Ann. des Télécommunications 76(5-6): 355-362 (2021) - [j72]Raed Alhamad, Hatem Boujemaa:
Non orthogonal multiple access for DS-CDMA systems. Int. J. Sens. Networks 36(4): 222-228 (2021) - [j71]Nadhir Ben Halima, Hatem Boujemâa:
Distributed relay selection for energy harvesting systems in the presence of Nakagami and Rayleigh fading channels. Signal Image Video Process. 15(2): 289-296 (2021) - [j70]Nadhir Ben Halima, Hatem Boujemâa:
Adaptive cooperation protocol with adaptive modulation and coding. Signal Image Video Process. 15(2): 323-329 (2021) - [j69]Nadhir Ben Halima, Hatem Boujemâa:
Energy harvesting with adaptive transmit power for multi-antenna multihop cognitive radio networks. Sustain. Comput. Informatics Syst. 31: 100567 (2021) - [j68]Ghassan Alnwaimi, Hatem Boujemaa, Kamran Arshad:
Throughput optimization of cooperative non orthogonal multiple access. Telecommun. Syst. 76(3): 359-370 (2021) - [j67]Ghassan Alnwaimi, Hatem Boujemaa:
Optimal packet length for wireless communications using reconfigurable intelligent surfaces. Telecommun. Syst. 77(4): 683-696 (2021) - [j66]Ghassan Alnwaimi, Hatem Boujemaa:
Hybrid RF/FSO communications through Reconfigurable Intelligent Surfaces in the presence of pointing errors. Telecommun. Syst. 78(2): 155-162 (2021) - [j65]Nadhir Ben Halima, Hatem Boujemaa:
Optimal Power Allocation and Harvesting Duration for NOMA Systems in the Presence of Nakagami Channels. Wirel. Pers. Commun. 118(2): 1793-1819 (2021) - [j64]Raed Alhamad, Hatem Boujemaa:
Multihop Multibranch Spectrum Sensing with Energy Harvesting. Wirel. Pers. Commun. 120(1): 809-820 (2021) - [j63]Ghassan Alnwaimi, Hatem Boujemaa:
Hybrid RF/VLC Communications Using Reconfigurable Intelligent Surfaces. Wirel. Pers. Commun. 121(3): 1533-1545 (2021) - [j62]Ghassan Alnwaimi, Hatem Boujemaa:
Non Orthogonal Multiple Access Using Reconfigurable Intelligent Surfaces. Wirel. Pers. Commun. 121(3): 1607-1625 (2021) - [c83]Oussama Zaghdoud, Adel Ben Mnaouer, Hatem Boujemaa:
Intercept Probability and Secrecy Capacity Analysis of RIS-based Wireless Communication with Full-duplex receiver. IWCMC 2021: 843-848 - 2020
- [j61]Ghassan Alnwaimi, Hatem Boujemaa:
Enhanced spectrum sensing using a combination of energy detector, matched filter and cyclic prefix. Digit. Commun. Networks 6(4): 534-541 (2020) - [j60]Nadhir Ben Halima, Hatem Boujemaa:
Cooperative communications with optimal harvesting duration for Nakagamifading channels. Turkish J. Electr. Eng. Comput. Sci. 28(2): 621-634 (2020) - [j59]Wided Hadj Alouane, Hatem Boujemaa:
Cooperative jamming AF networks via Nakagami-m fading channels. Trans. Emerg. Telecommun. Technol. 31(6) (2020) - [j58]Raed Alhamad, Hatem Boujemaa:
Throughput enhancement of cognitive radio networks-nonorthogonal multiple access with energy harvesting and adaptive transmit power. Trans. Emerg. Telecommun. Technol. 31(8) (2020) - [j57]Raed Alhamad, Hatem Boujemaa:
Cooperative spectrum sensing with energy harvesting for Nakagami fading channels. Int. J. Sens. Networks 33(1): 1-7 (2020) - [j56]Nadhir Ben Halima, Hatem Boujemâa:
Wireless energy harvesting for Nakagami fading channels. Int. J. Sens. Networks 33(2): 55-62 (2020) - [j55]Raed I. Alhamad, Hatem Boujemaa:
Throughput optimisation of multi-antennas CRN-NOMA with energy harvesting and adaptive transmit power. Int. J. Sens. Networks 33(3): 168-178 (2020) - [j54]Nadhir Ben Halima, Hatem Boujemâa:
Distributed relay selection for energy harvesting systems. Int. J. Sens. Networks 34(1): 49-55 (2020) - [j53]Nadhir Ben Halima, Hatem Boujemâa:
Throughput and delay optimisation for NOMA systems with energy harvesting. Int. J. Sens. Networks 34(3): 153-161 (2020) - [j52]Raed Alhamad, Hatem Boujemâa:
Optimal power allocation for CRN-NOMA systems with adaptive transmit power. Signal Image Video Process. 14(7): 1327-1334 (2020) - [j51]Raed Alhamad, Hatem Boujemâa:
Optimal harvesting and sensing durations for cognitive radio networks. Signal Image Video Process. 14(7): 1397-1404 (2020) - [j50]Nadhir Ben Halima, Hatem Boujemâa:
Cooperative communications with optimal wireless energy harvesting. Signal Image Video Process. 14(7): 1405-1412 (2020) - [j49]Raed Alhamad, Hatem Boujemâa:
Correction to: Optimal power allocation for CRN-NOMA systems with adaptive transmit power. Signal Image Video Process. 14(8): 1717 (2020) - [j48]Raed Alhamad, Hatem Boujemaa:
Cooperative spectrum sensing with energy harvesting. Telecommun. Syst. 74(1): 35-43 (2020) - [j47]Raed Alhamad, Hatem Boujemaa:
Cooperative spectrum sensing with incremental relaying. Telecommun. Syst. 74(1): 45-53 (2020) - [j46]Nadhir Ben Halima, Hatem Boujemaa:
Adaptive cooperation for free space optical communications. Telecommun. Syst. 75(1): 31-41 (2020) - [j45]Nadhir Ben Halima, Hatem Boujemâa:
Routing with Energy Harvesting and Adaptive Transmit Power for Cognitive Radio Networks. Wirel. Pers. Commun. 110(1): 257-273 (2020) - [j44]Nadhir Ben Halima, Hatem Boujemâa:
Performance Analysis of Opportunistic, Reactive and Partial Relay Selection with Adaptive Transmit Power for Cognitive Radio Networks. Wirel. Pers. Commun. 112(1): 305-324 (2020) - [j43]Nadhir Ben Halima, Hatem Boujemâa:
Energy Harvesting for Cooperative Cognitive Radio Networks. Wirel. Pers. Commun. 112(1): 523-540 (2020) - [j42]Nadhir Ben Halima, Hatem Boujemaa:
Cooperative Spectrum Sensing with Distributed/Centralized Relay Selection. Wirel. Pers. Commun. 115(1): 611-632 (2020) - [c82]Nesrine Zaghdoud, Adel Ben Mnaouer, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Secure Performance of DF Relaying in Cooperative NOMA over Rician Fading Channels. COMNET 2020: 1-6 - [c81]Nesrine Zaghdoud, Adel Ben Mnaouer, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Secrecy Performance of AF/DF relaying in NOMA Systems using Average and Instantaneous Channel gain for users' ranking. ISNCC 2020: 1-7 - [c80]Rahil Bensaid, Maymouna Ben Said, Hatem Boujemaa:
Fuzzy C-Means based Clustering Algorithm in WSNs for IoT Applications. IWCMC 2020: 126-130 - [c79]Ghassan Alnwaimi, Hatem Boujemaa:
Optimal Harvesting Duration For Two Way Relaying. IWCMC 2020: 1159-1163 - [c78]Ghassan Alnwaimi, Hatem Boujemaa:
Optimal Power Allocation for Cooperative DS-CDMA systems. IWCMC 2020: 1164-1169 - [c77]Nesrine Zaghdoud, Adel Ben Mnaouer, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Secure Performance Analysis for Full-Duplex Cooperative NOMA System in the Presence of Multiple Eavesdroppers. IWCMC 2020: 1719-1725 - [c76]Nesrine Zaghdoud, Adel Ben Mnaouer, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Secrecy Performance Analysis of Multi-Antenna NOMA System with AF/DF relaying under External and Internal Eavesdropping Scenarios. IWCMC 2020: 1726-1732 - [c75]Nesrine Zaghdoud, Adel Ben Mnaouer, Hatem Boujemaa, Farid Touati:
Secrecy Performance Analysis of Cooperative NOMA system with multiple DF Relays. IWCMC 2020: 2160-2163 - [c74]Nesrine Zaghdoud, Adel Ben Mnaouer, Hatem Boujemaa, Farid Touati:
Secrecy Performance of Cooperative NOMA System with Multiple Full-Duplex Relays against Non-Colluding/Colluding Eavesdroppers. LCN Symposium 2020: 70-77
2010 – 2019
- 2019
- [j41]Nadhir Ben Halima, Hatem Boujemâa:
Performance analysis of truncated ARQ and HARQ I protocols for cooperative networks using smart amplify and forward relaying. Int. J. Ad Hoc Ubiquitous Comput. 31(2): 71-82 (2019) - [j40]Nadhir Ben Halima, Hatem Boujemâa:
Throughput of cooperative HARQ protocols for underlay cognitive radio networks using adaptive and fixed transmit power. Int. J. Ad Hoc Ubiquitous Comput. 32(3): 147-158 (2019) - [j39]Nadhir Ben Halima, Hatem Boujemâa:
Multihop multibranch relaying with energy harvesting and adaptive transmit power for cognitive radio networks. Int. J. Sens. Networks 31(2): 111-118 (2019) - [j38]Ghassan Alnwaimi, Hatem Boujemaa, Kamran Arshad:
Optimal Packet Length for Free-Space Optical Communications with Average SNR Feedback Channel. J. Comput. Networks Commun. 2019: 4703284:1-4703284:8 (2019) - [j37]Raed Alhamad, Hatem Boujemaa:
Throughput Analysis and Optimization of Relay Selection Techniques for Millimeter Wave Communications. J. Comput. Networks Commun. 2019: 7523181:1-7523181:8 (2019) - [j36]Raed Alhamad, Hatem Boujemaa:
Cooperative spectrum sensing with multihop multibranch incremental relaying. Phys. Commun. 37 (2019) - [j35]Nadhir Ben Halima, Hatem Boujemâa:
3D WLS hybrid and non hybrid localization using TOA, TDOA, azimuth and elevation. Telecommun. Syst. 70(1): 97-104 (2019) - [j34]Nadhir Ben Halima, Hatem Boujemâa:
Round robin, distributed and centralized relay selection for cognitive radio networks in the presence of Nakagami fading channels. Telecommun. Syst. 70(3): 405-415 (2019) - [j33]Nadhir Ben Halima, Hatem Boujemâa:
Approximate expressions of packet error probability, throughput and delay for cognitive radio networks using fixed and adaptive transmit power. Telecommun. Syst. 71(1): 19-30 (2019) - [j32]Nadhir Ben Halima, Hatem Boujemâa:
Optimal routing and one hop routing for D2D communications in the presence of mutual interference. Telecommun. Syst. 71(1): 55-64 (2019) - [j31]Ghassan Alnwaimi, Hatem Boujemaa:
Throughput analysis and optimization of cognitive radio networks using incremental relaying. Telecommun. Syst. 71(2): 231-247 (2019) - [j30]Nadhir Ben Halima, Hatem Boujemâa:
Energy harvesting with adaptive transmit power for cognitive radio networks. Telecommun. Syst. 72(1): 41-52 (2019) - [j29]Nadhir Ben Halima, Hatem Boujemâa:
Round Robin, Centralized and Distributed Relay Selection for Free Space Optical Communications. Wirel. Pers. Commun. 108(1): 51-66 (2019) - [c73]Ghassan Alnwaimi, Hatem Boujemaa:
Performance Analysis of HARQ protocols for RFID systems in the presence of a two states Markov channel model. ICSPCS 2019: 1-5 - [c72]Ghassan Alnwaimi, Hatem Boujemaa:
Delay Analysis for Visible Light Communications. ICSPCS 2019: 1-4 - [c71]Ghassan Alnwaimi, Hatem Boujemaa:
Enhanced Data Rates for Energy Harvesting Systems. ICT 2019: 6-10 - [c70]Ghassan Alnwaimi, Hatem Boujemaa:
Optimal Packet Length for Cooperative Systems. ICT 2019: 36-40 - [c69]Ghassan Alnwaimi, Hatem Boujemaa:
Instantaneous and Average Throughput Maximization for Visible Light Communications. ICT 2019: 210-214 - [c68]Ghassan Alnwaimi, Hatem Boujemaa:
Instantaneous Throughput Maximization for Cognitive Radio Networks. IWCMC 2019: 192-196 - [c67]Walid Mallat, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Impact of outdated CSI on the secrecy performance of dual-hop networks using cooperative jamming. IWCMC 2019: 543-548 - [c66]Ghassan Alnwaimi, Hatem Boujemaa, Kamran Arshad:
Packet Length Optimization for Two Way Relaying. IWCMC 2019: 735-740 - [c65]Walid Mallat, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Secure half-duplex dual-hop AF relaying networks with partial relay selection. IWCMC 2019: 752-757 - [c64]Nesrine Zaghdoud, Wided Hadj Alouane, Hatem Boujemaa, Adel Ben Mnaouer, Farid Touati:
Secrecy Performance of AF relaying in Cooperative NOMA over Rician Channel. IWCMC 2019: 805-810 - [c63]Ghassan Alnwaimi, Hatem Boujemaa:
Average and Instantaneous Throughput Maximization for Millimeter Wave Communications. IWCMC 2019: 1328-1332 - 2018
- [j28]Nadhir Ben Halima, Hatem Boujemaa:
Exact and Approximate Symbol Error Probability of cooperative systems with best relay selection and all participating relaying using Amplify and Forward or Decode and Forward Relaying over Nakagami-m fading channels. KSII Trans. Internet Inf. Syst. 12(1): 81-108 (2018) - [j27]Ghassan Alnwaimi, Hatem Boujemaa:
New adaptive link layer protocol using optimal packet length for free space optical communications. Phys. Commun. 27: 46-53 (2018) - [j26]Wided Hadj Alouane, Hatem Boujemaa:
Multi-way semi-blind AF relaying networks over Rayleigh fading channels. Phys. Commun. 30: 43-49 (2018) - [j25]Ghassan Alnwaimi, Hatem Boujemaa:
Optimal packet length for cognitive radio networks. Phys. Commun. 31: 96-102 (2018) - [j24]Raed Alhamad, Hatem Boujemaa:
Cooperative spectrum sensing with relay selection. Telecommun. Syst. 68(4): 631-642 (2018) - [j23]Ghassan Alnwaimi, Hatem Boujemaa:
Adaptive Packet Length and MCS Using Average or Instantaneous SNR. IEEE Trans. Veh. Technol. 67(11): 10519-10527 (2018) - [c62]Maha Abderrahim, Hela Hakim, Hatem Boujemaa, Raed al Hamad:
Multihop Transmission Strategy to Improve Energy Efficiency in WSNs. AINA Workshops 2018: 136-140 - [c61]Maha Abderrahim, Hela Hakim, Hatem Boujemaa:
Energy-Efficient Transmission Strategy with Cluster Organization Phase to improve Energy Saving in WSNs. AINA Workshops 2018: 545-549 - [c60]Mohammed H. Alsharif, Mohamed Saad, Mohamed Siala, Hatem Boujemaa, Tarig Ballal, Tareq Y. Al-Naffouri:
High Accuracy Acoustic Estimation of Multiple Targets. ICASSP 2018: 3534-3538 - [c59]Walid Mallat, Wided Hadj Alouane, Hatem Boujemaa, Farid Touati:
Secure two-user AF relaying networks using cooperative jamming. IWCMC 2018: 741-746 - [c58]Maha Abderrahim, Hela Hakim, Hatem Boujemaa, Farid Touati:
Multihop Transmission Strategy Using Dijkstra Algorithm to Improve Energy Efficiency in WSNs. UNet 2018: 97-107 - 2017
- [j22]Nadhir Ben Halima, Hatem Boujemâa:
Throughput Analysis of Cooperative HARQ Protocols for Cognitive Radio Networks Using Multihop Multibranch Relaying in the Presence of Primary and Secondary Interferences. Ad Hoc Sens. Wirel. Networks 39(1-4): 261-284 (2017) - [c57]Mohammed H. Alsharif, Mohamed Saad, Mohamed Siala, Tarig Ballal, Hatem Boujemaa, Tareq Y. Al-Naffouri:
Zadoff-Chu coded ultrasonic signal for accurate range estimation. EUSIPCO 2017: 1250-1254 - 2016
- [j21]Sami Touati, Hatem Boujemaa, Musaed A. Alhussein, Fahd A. Alturki, Nazha Abed:
Cooperative HARQ protocols using semi-blind relays for underlay cognitive radio networks. Telecommun. Syst. 63(2): 287-295 (2016) - [c56]Asma Selmi, Mohamed Siala, Hatem Boujemaa:
Efficient cross-layer design for MIMO-HARQ wireless systems. ISIVC 2016: 337-342 - [c55]Asma Selmi, Mohamed Siala, Hatem Boujemaa:
Efficient link adaptation using joint power control, adaptive modulation and coding with enhanced ARQ protocol. ISNCC 2016: 1-4 - [c54]Asma Selmi, Mohamed Siala, Hatem Boujemaa:
QoS-guaranteed cross-layer design for joint adaptive modulation and coding, power control, and ARQ protocol. IWCMC 2016: 846-851 - 2015
- [j20]Sami Touati, Hatem Boujemaa, Nazha Abed:
Static hybrid multihop relaying and two hops hybrid relaying using DSTC. Ann. des Télécommunications 70(3-4): 171-180 (2015) - 2014
- [j19]Sami Touati, Hatem Boujemaa, Nazha Abed:
Outage probability analysis of optimal and suboptimal interference aware routing protocols for multihop underlay cognitive radio networks. Trans. Emerg. Telecommun. Technol. 25(7): 736-744 (2014) - [c53]Nesrine Fradi, Sameh Najeh, Hatem Boujemaa:
Resource allocation in OFDMA networks with femto and macro-cells coexistence using Fractional Frequency Reuse (FFR). COMNET 2014: 1-5 - [c52]Amir Hadjtaieb, Ali Chelli, Mohamed-Slim Alouini, Hatem Boujemaa:
Performance analysis of selective decode-and-forward multinode incremental relaying with maximal ratio combining. COMNET 2014: 1-6 - [c51]Maymouna Ben Said, Hatem Boujemaa:
Three-state Markov model for multi-hop ARQ with DF relaying. IWCMC 2014: 930-935 - 2013
- [j18]Hela Hakim, Hatem Boujemaa, Wessam Ajib:
Performance Comparison between Adaptive and Fixed Transmit Power in Underlay Cognitive Radio Networks. IEEE Trans. Commun. 61(12): 4836-4846 (2013) - [j17]Hela Hakim, Hatem Boujemaa, Wessam Ajib:
Single Relay Selection Schemes for Broadcast Networks. IEEE Trans. Wirel. Commun. 12(6): 2646-2657 (2013) - [j16]Mohaned Chraiti, Hela Hakim, Wessam Ajib, Hatem Boujemaa:
Spectrum Sharing Techniques for Broadcast Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 12(11): 5880-5888 (2013) - [c50]Asma Selmi, Mohamed Siala, Hatem Boujemaa:
Efficient combination of HARQ-I with AMC and power control operating in tracking mode. EUSIPCO 2013: 1-5 - [c49]Sami Touati, Hatem Boujemaa, Nazha Abed:
Cooperative ARQ protocols for underlay cognitive radio networks. EUSIPCO 2013: 1-5 - [c48]Hela Hakim, Wessam Ajib, Hatem Boujemaa:
Spectrum sharing for bidirectional communication exploiting zero-forcing and singular value decomposition beamforming. GLOBECOM 2013: 878-883 - [c47]Hela Hakim, Wessam Ajib, Hatem Boujemaa:
A New Relay-Assisted Spectrum Sharing Scheme for Bidirectional Communication. ISWCS 2013: 1-5 - [c46]Maymouna Ben Said, Hatem Boujemaa:
Performance analysis of cooperative MIMO ARQ protocols using different combining techniques. IWCMC 2013: 1001-1005 - [c45]Asma Selmi, Mohamed Siala, Hatem Boujemaa:
Efficient combination of hybrid ARQ with Adaptive Modulation and Coding and Power Control operating in tracking mode. PIMRC 2013: 1507-1512 - [c44]Maymouna Ben Said, Hatem Boujemaa:
Performance Analysis of Amplify-and-Forward Cooperative Truncated ARQ with Partial Relay Selection. VTC Spring 2013: 1-5 - [c43]Hela Hakim, Wessam Ajib, Hatem Boujemaa:
Spectrum sharing for bi-directional communication in cognitive radio networks. WiMob 2013: 763-768 - 2012
- [j15]Hatem Boujemâa:
Bit error probability of cooperative MC-CDMA systems using decode and forward relaying. Trans. Emerg. Telecommun. Technol. 23(1): 25-35 (2012) - [j14]Taoufik Ben Jabeur, Karim Abed-Meraim, Hatem Boujemâa:
Channel shortening techniques for differential encoded OFDM. Phys. Commun. 5(1): 47-60 (2012) - [c42]Fatma Zouaidi, Hatem Boujemaa, Mohamed Siala:
ARQ protocols for MIMO systems. COMNET 2012: 1-5 - [c41]Ons Mabrouk, Hatem Boujemaa:
Incremental decode and forward relaying using distributed space time coding. ISCCSP 2012: 1-5 - [c40]Maymouna Ben Said, Hatem Boujemaa:
Throughput of cooperative HARQ protocols with opportunistic relaying over Rayleigh channels. ISCCSP 2012: 1-5 - [c39]Hatem Boujemâa:
Multihop multibranch relaying for cooperative DS-CDMA systems. ISSPA 2012: 132-136 - [c38]Asma Selmi, Mohamed Siala, Hatem Boujemaa:
Optimum joint Adaptive Modulation and Coding and Power Control for packet transmission over fading channels using the ARQ protocol. ISSPA 2012: 573-577 - [c37]Hela Hakim, Hatem Boujemaa, Wessam Ajib:
BEP and Throughput Analysis of Incremental Selective Relaying in DS-CDMA Systems. VTC Fall 2012: 1-5 - 2011
- [j13]Hatem Boujemâa:
Static hybrid amplify and forward (AF) and decode and forward (DF) relaying for cooperative systems. Phys. Commun. 4(3): 196-205 (2011) - [c36]Emna Ben Yahia, Hatem Boujemaa:
Performance analysis of cooperative MIMO systems using Decode and Forward relaying. EUSIPCO 2011: 814-818 - [c35]Safwen Bouanen, Hatem Boujemaa, Wessam Ajib:
Threshold-based Adaptive Decode-Amplify-Forward relaying protocol for cooperative systems. IWCMC 2011: 725-730 - [c34]Marwen Bouanen, Wessam Ajib, Hatem Boujemaa:
Throughput and delay analysis of truncated cooperative ARQ protocols using DSTC. IWCMC 2011: 731-736 - [c33]Hela Hakim, Hatem Boujemaa, Wessam Ajib:
Exact BEP of cooperative MC-CDMA systems using selective threshold digital relaying. PIMRC 2011: 1114-1118 - [c32]Sami Amara, Hatem Boujemaa:
Multihop Multibranch DF Relaying for Cooperative Systems. VTC Spring 2011: 1-5 - [c31]Leila Gazzah, Hatem Boujemaa, Mohamed Siala:
Discrete Time Rake Receiver for Cooperative DS-CDMA Systems. VTC Spring 2011: 1-5 - 2010
- [j12]Hatem Boujemaa:
Transmission Systems Exact symbol error probability of cooperative systems with partial relay selection. Eur. Trans. Telecommun. 21(1): 79-85 (2010) - [j11]Hatem Boujemaa:
Mobile Networks Performance of truncated hybrid ARQ schemes with noisy feedback for DS-CDMA systems. Eur. Trans. Telecommun. 21(4): 375-385 (2010) - [c30]Zied Bali, Wessam Ajib, Hatem Boujemaa:
Distributed relay selection strategy based on source-relay channel. ICT 2010: 138-142 - [c29]Hela Hakim, Wessam Ajib, Hatem Boujemâa:
Scheduling schemes for N-node cooperative networks. ICT 2010: 143-146 - [c28]Taoufik Ben Jabeur, Karim Abed-Meraim, Madeleine Bonnet, Hatem Boujemaa:
Combined channel shortening and source separation with TIR controlled quality in MIMO-OFDM systems. ISSPA 2010: 674-677 - [c27]Hatem Boujemaa:
Delays analysis of Cooperative truncated HARQ with opportunistic relaying and noisy feedback. PIMRC 2010: 1179-1183
2000 – 2009
- 2009
- [j10]Hatem Boujemâa:
Delay Analysis of Cooperative Truncated HARQ With Opportunistic Relaying. IEEE Trans. Veh. Technol. 58(9): 4795-4804 (2009) - [j9]Hatem Boujemaa:
Exact and asymptotic BEP of cooperative DS-CDMA systems using decode and forward relaying in the presence of multipath propagation. IEEE Trans. Wirel. Commun. 8(9): 4464-4469 (2009) - [c26]Taoufik Ben Jabeur, Karim Abed-Meraim, Hatem Boujemaa:
Blind channel shortening in ZP-OFDM systems with controlled TIR quality. EUSIPCO 2009: 651-655 - [c25]Sami Amara, Hatem Boujemaa, Noureddine Hamdi:
Sep of cooperative systems using Amplify and Forward or Decode and Forward relaying. EUSIPCO 2009: 2436-2440 - [c24]Taoufik Ben Jabeur, Karim Abed-Meraim, Hatem Boujemaa:
Blind channel shortening in MIMO-OFDM systems using single-block differential modulation. IWCMC 2009: 864-868 - [c23]Moustapha Ould El Aoun, Hatem Boujemaa, Mohamed Siala:
Performance of MUSIC and COMET Algorithms in the Presence of Scatterers in a 3-D Hemispheroid Surrounding the Source. VTC Spring 2009 - [c22]Moustapha Ould El Aoun, Mohamed Siala, Hatem Boujemaa:
Enhanced Soft-Handover for DS-CDMA Systems using Complementary Error Correction Codes. VTC Spring 2009 - 2008
- [j8]Hatem Boujemaa, Insaf Jaafar, Rim Amara, Mohamed Siala:
Joint azimuth, elevation, and time of arrival estimation of diffuse sources. Ann. des Télécommunications 63(7-8): 425-433 (2008) - [j7]Hatem Boujemaa, Mohamed Wissem El Bahri, Mohamed Siala:
Transmission Systems Throughput performance of Hybrid ARQ schemes with packet and code combining for DS-CDMA downlink systems using orthogonal spreading sequences. Eur. Trans. Telecommun. 19(2): 173-179 (2008) - [c21]Aymen Ayari, Hatem Boujemaa, Mohamed Siala:
BER and Complexity Comparisons of the MPIC Receiver and the Linear Chip Equalizer. AICT 2008: 333-336 - [c20]Taoufik Ben Jabeur, Karim Abed-Meraim, Hatem Boujemaa:
Blind channel shortening in OFDM system using nulltones and cyclic prefix. ICASSP 2008: 3041-3044 - 2007
- [c19]Imene Trigui, Mohamed Siala, Sofiène Affes, Alex Stephenne, Hatem Boujemaa:
Optimum Pulse Shaping for OFDM/BFDM Systems Operating in Time Varying Multi-Path Channels. GLOBECOM 2007: 3817-3821 - [c18]Imene Trigui, Mohamed Siala, Hatem Boujemaa:
Optimized pulse shaping for OFDM multi-user communications over doubly dispersive channels. ISSPA 2007: 1-4 - 2006
- [j6]Hatem Boujemâa, Mohamed Siala, Mohamed Hamdi Jday:
Signal Processing Robustness of the decorrelating discrete time Rake receiver (DDRR) in the presence of dynamic propagation conditions. Eur. Trans. Telecommun. 17(1): 125-130 (2006) - [j5]Hatem Boujemâa, Mohamed Siala:
Wireless Systems Maximum a posteriori decorrelating receiver for MC-CDMA systems. Eur. Trans. Telecommun. 17(1): 151-155 (2006) - [j4]Hatem Boujemaa:
BER performance analysis of the discrete time and the continuous time Rake receivers for the UMTS downlink. IEEE Trans. Wirel. Commun. 5(4): 900-909 (2006) - 2005
- [j3]Hatem Boujemâa:
Signal Processing Extension of COMET algorithm to multiple diffuse source localization in azimuth and elevation. Eur. Trans. Telecommun. 16(6): 557-566 (2005) - [c17]Mohamed Wissem El Bahri, Fathi Raouefi, Hatem Boujemaa, Mohamed Siala:
Performance of HARQ I schemes using turbo codes. ICECS 2005: 1-4 - [c16]Hatem Boujemaa, Maymouna Ben Said, Mohamed Siala:
Throughput performance of ARQ and HARQ I schemes over a two-states Markov channel model. ICECS 2005: 1-4 - [c15]Naoufel Debbabi, Mohamed Siala, Hatem Boujemaa:
Optimization of the OFDM prototype waveform for highly time and frequency dispersive channels through a maximization of the SIR. ICECS 2005: 1-4 - [c14]Imed Hadj-Kacem, Hatem Boujemaa, Mohamed Siala:
On the performance of the decorrelating and the conventional discrete time rake receivers with improved channel estimation. ICECS 2005: 1-4 - [c13]Insaf Jaafar, Rim Amara, Hatem Boujemaa, Mohamed Siala:
Joint angle and delay estimation of point sources. ICECS 2005: 1-5 - [c12]Amin Ben Salem, Mohamed Siala, Hatem Boujemaa:
Performance comparison of OFDM and OFDM/OQAM systems operating in highly time and frequency dispersive radio-mobile channels. ICECS 2005: 1-4 - [c11]Mohamed Wissem El Bahri, Hatem Boujemaa, Mohamed Siala:
Effects of noisy feedback on the performance of HARQ schemes over multipath block fading channels for DS-SSS. PIMRC 2005: 2552-2556 - [c10]Hatem Boujemaa, Mohamed Siala:
BER performance comparison of the continuous time, discrete time and decorrelating discrete time Rake receivers. PIMRC 2005: 2628-2631 - 2004
- [j2]Hatem Boujemaa, Raphaël Visoz, Antoine O. Berthet:
Iterative low-complexity receiver for the UMTS downlink. Ann. des Télécommunications 59(5-6): 696-712 (2004) - 2002
- [c9]Hatem Boujemaa, Mohamed Siala:
Loop filter optimisation for delay lock loops. PIMRC 2002: 1218-1221 - [c8]Hatem Boujemaa, Sylvie Marcos:
Joint estimation of direction of arrival and angular spread using the knowledge of the power angle density. PIMRC 2002: 1517-1521 - [c7]Hatem Boujemaa, Mohamed Siala:
Prediction of the received power for the UMTS closed loop power control. PIMRC 2002: 1621-1625 - [c6]Hatem Boujemaa, Mohamed Siala, Raphaël Visoz:
Multipath diversity and power control. VTC Spring 2002: 876-879 - [c5]Hatem Boujemaa, Raphaël Visoz, Antoine O. Berthet:
A RAKE-DFSE equalizer for the UMTS downlink. VTC Spring 2002: 1626-1630 - 2001
- [j1]Hatem Boujemaa, Mohamed Siala:
Récepteurs en râteau pour les systèmes à étalement de spectre par séquences directes. Ann. des Télécommunications 56(5-6): 291-305 (2001) - [c4]Mohamed Siala, Hatem Boujemaa:
Optimisation of the interference cost generated by the random access channel of the UMTS FDD system. ICASSP 2001: 2677-2680 - [c3]Hatem Boujemaa, Mohamed Siala:
On a maximum likelihood delay acquisition algorithm. ICC 2001: 2510-2514 - 2000
- [c2]Hatem Boujemaa, Mohamed Siala:
Performances of coherent and noncoherent DLL in AWGN channel. PIMRC 2000: 147-150 - [c1]Hatem Boujemaa, Octavian Fratu, Mohamed Siala, Philippe Loubaton:
On the performance of a discrete time RAKE. PIMRC 2000: 949-953
Coauthor Index
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