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ORCIDAlexis A. Dowhuszko
Alexis Alfredo Dowhuszko
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Journal Articles
- 2024
[j20]Dimitrios Bozanis
, Nikos G. Evgenidis, Vasilis K. Papanikolaou, Alexis A. Dowhuszko, Sotiris A. Tegos, Panagiotis D. Diamantoulakis, George K. Karagiannidis:
Proactive Resource Allocation for Aggregated VLC/RF Networks With Outdated CSI. IEEE Wirel. Commun. Lett. 13(4): 944-948 (2024)- 2023
- [j19]Joan Bas, Alexis A. Dowhuszko:
End-To-End Performance of an Uplink NB-IoT Transmission Relayed on a Low-Altitude UAV Platform with Non-Orthogonal Single-Carrier FDMA in the Optical Wireless Backhaul Link. Mob. Networks Appl. 28(1): 49-64 (2023) - [j18]Konstantinos G. Rallis, Vasilis K. Papanikolaou, Panagiotis D. Diamantoulakis, Sotiris A. Tegos, Alexis A. Dowhuszko, Mohammad Ali Khalighi, George K. Karagiannidis:
Energy Efficient Cooperative Communications in Aggregated VLC/RF Networks With NOMA. IEEE Trans. Commun. 71(9): 5408-5419 (2023) - 2021
- [j17]Joan Bas, Alexis A. Dowhuszko:
On the Use of NB-IoT over GEO Satellite Systems with Time-Packed Optical Feeder Links for Over-the-Air Firmware/Software Updates of Machine-Type Terminals. Sensors 21(12): 3952 (2021) - 2020
- [j16]Borja Genovés Guzmán, Alexis Alfredo Dowhuszko, Víctor P. Gil Jiménez, Ana I. Pérez-Neira:
Resource Allocation for Cooperative Transmission in Optical Wireless Cellular Networks With Illumination Requirements. IEEE Trans. Commun. 68(10): 6440-6455 (2020) - 2017
- [j15]Inam Ullah, Alexis Alfredo Dowhuszko, Zhong Zheng, David González González, Jyri Hämäläinen:
End-to-End Data Rate Performance of Decode-and-Forward Relaying with Different Resource Allocation Schemes. Mob. Inf. Syst. 2017: 3708142:1-3708142:11 (2017) - [j14]Qimei Cui, Hengguo Song, Hui Wang, Mikko Valkama, Alexis Alfredo Dowhuszko:
Capacity Analysis of Joint Transmission CoMP With Adaptive Modulation. IEEE Trans. Veh. Technol. 66(2): 1876-1881 (2017) - [j13]Furqan Ahmed, Alexis Alfredo Dowhuszko, Olav Tirkkonen:
Self-Organizing Algorithms for Interference Coordination in Small Cell Networks. IEEE Trans. Veh. Technol. 66(9): 8333-8346 (2017) - 2016
- [j12]Alexis Alfredo Dowhuszko, Graciela Corral-Briones, Jyri Hämäläinen, Risto Wichman:
Performance of Quantized Random Beamforming in Delay-Tolerant Machine-Type Communication. IEEE Trans. Wirel. Commun. 15(8): 5664-5680 (2016) - 2015
- [j11]Bikramjit Singh, Sofonias Hailu, Konstantinos Koufos, Alexis Alfredo Dowhuszko, Olav Tirkkonen, Riku Jäntti, Randall Berry:
Coordination protocol for inter-operator spectrum sharing in co-primary 5G small cell networks. IEEE Commun. Mag. 53(7): 34-40 (2015) - [j10]Alexis Alfredo Dowhuszko, Jyri Hämäläinen:
Performance of Transmit Beamforming Codebooks with Separate Amplitude and Phase Quantization. IEEE Signal Process. Lett. 22(7): 813-817 (2015) - [j9]Beneyam B. Haile, Alexis Alfredo Dowhuszko, Jyri Hämäläinen, Risto Wichman, Zhi Ding:
On Performance Loss of Some CoMP Techniques Under Channel Power Imbalance and Limited Feedback. IEEE Trans. Wirel. Commun. 14(8): 4469-4481 (2015) - 2014
- [j8]Qimei Cui, Tianpeng Yuan, Xiaofeng Tao, Alexis Alfredo Dowhuszko, Riku Jäntti:
Energy Efficiency Analysis of Two-Way DF Relay System With Non-Ideal Power Amplifiers. IEEE Commun. Lett. 18(7): 1254-1257 (2014) - [j7]Qimei Cui, Yulong Shi, Xiaofeng Tao, Ping Zhang, Ren Ping Liu, Ningyu Chen, Jyri Hämäläinen, Alexis Alfredo Dowhuszko:
A unified protocol stack solution for LTE and WLAN in future mobile converged networks. IEEE Wirel. Commun. 21(6): 24-33 (2014) - 2013
- [j6]Turo Halinen, Alexis Alfredo Dowhuszko, Jyri Hämäläinen:
Performance of distributed beamforming for dense relay deployments in the presence of limited feedback information. EURASIP J. Adv. Signal Process. 2013: 88 (2013) - [j5]Zhong Zheng, Alexis Alfredo Dowhuszko, Jyri Hämäläinen:
Interference management for LTE-Advanced Het-Nets: stochastic scheduling approach in frequency domain. Trans. Emerg. Telecommun. Technol. 24(1): 4-17 (2013) - 2012
- [j4]Qimei Cui, Bing Luo, Xueqing Huang, Alexis Alfredo Dowhuszko, Jun Jiang:
Closed-form solution for minimizing power consumption in coordinated transmissions. EURASIP J. Wirel. Commun. Netw. 2012: 122 (2012) - [j3]Alexis Alfredo Dowhuszko, Mika Juhani Husso, Jyri Hämäläinen:
Combined Transmit Beamforming and Channel-Aware Scheduling for Interference Mitigation in Femtocells. EURASIP J. Wirel. Commun. Netw. 2012: 293 (2012) - 2010
- [j2]Jyri Hämäläinen, Risto Wichman, Alexis Alfredo Dowhuszko, Graciela Corral-Briones:
Capacity of Generalized UTRA FDD Closed-Loop Transmit Diversity Modes. Wirel. Pers. Commun. 54(3): 467-484 (2010) - 2009
- [j1]Alexis Alfredo Dowhuszko, Graciela Corral-Briones, Jyri Hämäläinen, Risto Wichman:
On Throughput-Fairness Tradeoff in Virtual MIMO Systems with Limited Feedback. EURASIP J. Wirel. Commun. Netw. 2009 (2009)
Conference and Workshop Papers
- 2024
- [c55]Mohamed Nennouche, Mohammad Ali Khalighi, Alexis A. Dowhuszko, Djamal Merad, Jean-Marc Boï:
Application of Machine Learning to Signal Detection in Underwater Wireless Optical Communication Links. CSNDSP 2024: 534-538 - [c54]Miguel Rêgo, Vicente Matus, Othman Isam Younus, Alexis A. Dowhuszko, Zabih Ghassemlooy, Monica Figueiredo, Pedro Fonseca, Luís Nero Alves:
On Using the Raspberry Pi Camera to Receive 8-PAM Signals in Optical Camera Communication. CSNDSP 2024: 609-614 - [c53]Boxuan Xie, Alexis A. Dowhuszko, Kalle Koskinen, Lauri Mela, Jari Lietzén, Kalle Ruttik, Riku Jäntti, Jyri Hämäläinen:
Integration of Visible Light and Backscatter Communications for Ambient Internet of Things. VTC Spring 2024: 1-6 - 2023
- [c52]Dimitrios Bozanis, Nikos G. Evgenidis, Vasilis K. Papanikolaou, Pavlos S. Bouzinis, Sotiris A. Tegos, Alexis A. Dowhuszko, Panagiotis D. Diamantoulakis, George K. Karagiannidis:
Indoor 3D Visible Light Positioning Analysis with Channel Estimation Errors. IWSSIP 2023: 1-4 - [c51]Konstantinos G. Rallis, Vasilis K. Papanikolaou, Sotiris A. Tegos, Alexis A. Dowhuszko, Panagiotis D. Diamantoulakis, Mohammad Ali Khalighi, George K. Karagiannidis:
RSMA Inspired User Cooperation in Hybrid VLC/RF Networks for Coverage Extension. WCNC 2023: 1-6 - [c50]Alexis A. Dowhuszko, Luís Rodrigues, Luís Nero Alves, Máximo Morales Céspedes, Vicente Matus, Rafael Pérez Jiménez, Julio Francisco Rufo Torres, Alessandro Romano, Anna Maria Vegni, Ikenna Chinazaekpere Ijeh:
Optical Wireless Communications for Underwater Monitoring and Smart Indoor Farming Applications. WF-IoT 2023: 1-8 - 2022
- [c49]Konstantinos G. Rallis, Vasilis K. Papanikolaou, Panagiotis D. Diamantoulakis, Alexis A. Dowhuszko, Jyri Hämäläinen, George K. Karagiannidis:
Design of MAC-layer Protocols for Distributed NOMA-based VLC Networks. CSNDSP 2022: 32-37 - [c48]Oussama Haddad, Mohammad Ali Khalighi, Zabih Ghassemlooy, Alexis Alfredo Dowhuszko, Stanislav Zvanovec:
Performance Analysis of Multiple Access m-CAP for Optical-Based Intra-WBAN Links. CSNDSP 2022: 595-600 - [c47]Mikko Laakso, Alexis A. Dowhuszko, Risto Wichman:
Predistortion of OFDM signals for VLC systems using phosphor-converted LEDs. SPAWC 2022: 1-5 - [c46]Dimitrios Bozanis, Vasilis K. Papanikolaou, Alexis A. Dowhuszko, Konstantinos G. Rallis, Panagiotis D. Diamantoulakis, Jyri Hämäläinen, George K. Karagiannidis:
Optimal Aggregation of RF and VLC Bands for Beyond 5G Mobile Services. WiMob 2022: 75-80 - 2021
- [c45]Mohsen Abedi, Alexis A. Dowhuszko, Risto Wichman:
Visible Light Communications: A Novel Indoor Network Planning Approach. GLOBECOM 2021: 1-7 - [c44]Mohammad M. Banat, Joan Bas, Alexis A. Dowhuszko:
Improved physical-layer security for OFDM using data-based subcarrier scrambling. GLOBECOM (Workshops) 2021: 1-6 - [c43]Joan Bas, José Antonio Ortega, Martí Busquets, Alexis A. Dowhuszko:
Indoor monitoring system based on ARQ signaling generated by a Visible Light Communication link. GLOBECOM 2021: 1-6 - [c42]Alexis A. Dowhuszko, Mehmet Cagri Ilter, Paulo Pinho, Risto Wichman, Jyri Hämäläinen:
Effect of the Color Temperature of LED lighting on the sensing ability of Visible Light Communications. ICC Workshops 2021: 1-6 - [c41]Milo Grillo, Alexis A. Dowhuszko, Mohammad Ali Khalighi, Jyri Hämäläinen:
Resource allocation in a Quantum Key Distribution Network with LEO and GEO trusted-repeaters. ISWCS 2021: 1-6 - [c40]Enrique Mariano Lizarraga, Joel Wayar, María F. Linares, Alexis A. Dowhuszko:
Effects of LED Non-linear Response and Waveform Settings on Multi-Cell VLC System Deployments. LATINCOM 2021: 1-5 - [c39]Mikko Laakso, Alexis A. Dowhuszko, Risto Wichman:
Empirical evaluation of OFDM waveforms for VLC in the presence of LED nonlinearities. PIMRC 2021: 465-470 - [c38]Mehmet Cagri Ilter, Alexis A. Dowhuszko, Jyri Hämäläinen, Risto Wichman:
Visible light communication-based monitoring for indoor environments using unsupervised learning. VTC Spring 2021: 1-5 - [c37]Enrique Mariano Lizarraga, Gabriel N. Maggio, Alexis A. Dowhuszko:
Deep reinforcement learning for hybrid beamforming in multi-user millimeter wave wireless systems. VTC Spring 2021: 1-5 - 2020
- [c36]Joan Bas, Alexis A. Dowhuszko:
Time-Packing as Enabler of Optical Feeder Link Adaptation in High Throughput Satellite Systems. 5G World Forum 2020: 186-192 - [c35]Mehmet Cagri Ilter, Alexis A. Dowhuszko, Kiran K. Vangapattu, Jyri Hämäläinen, Risto Wichman:
Visible light communication-based positioning for indoor environments using supervised learning. GLOBECOM 2020: 1-6 - [c34]Alexis Alfredo Dowhuszko, Mehmet Cagri Ilter, Paulo Pinho, Jyri Hämäläinen:
The Effect of Power Allocation on Visible Light Communication Using Commercial Phosphor-Converted Led Lamp for Indirect Illumination. ICASSP 2020: 5225-5229 - [c33]Alexis Alfredo Dowhuszko, Mehmet Cagri Ilter, Jyri Hämäläinen:
Visible Light Communication System in Presence of Indirect Lighting and Illumination Constraints. ICC 2020: 1-6 - [c32]Alexis Alfredo Dowhuszko, Juan A. Fraire, Musbah Shaat, Ana I. Pérez-Neira:
LEO satellite constellations to offload optical terrestrial networks in placement of popular content in 5G edge nodes. ICTON 2020: 1-6 - [c31]Mehmet Cagri Ilter, Alexis Alfredo Dowhuszko, Kiran K. Vangapattu, Kubra Kutlu, Jyri Hämäläinen:
Random forest learning method to identify different objects using channel estimations from VLC link. PIMRC 2020: 1-6 - 2019
- [c30]Alexis Alfredo Dowhuszko, Alberto Mengali, Pantelis-Daniel M. Arapoglou, Ana I. Pérez-Neira:
Total Degradation of a DVB-S2 Satellite System with Analog Transparent Optical Feeder Link. GLOBECOM 2019: 1-6 - [c29]Alexis Alfredo Dowhuszko, Musbah Shaat, Ana I. Pérez-Neira:
Integration of optical and satellite communication technologies to improve the cache filling time in future 5G edge networks. ICTON 2019: 1-5 - [c28]Borja Genovés Guzmán, Alexis Alfredo Dowhuszko, Víctor P. Gil Jiménez, Ana I. Pérez-Neira:
Cooperative transmission scheme to address random orientation and blockage events in VLC systems. ISWCS 2019: 351-355 - 2018
- [c27]Alexis Alfredo Dowhuszko, Ana I. Pérez-Neira:
Modeling the Effect of Non-Linear Distortion in a Centralized RAN with Analog Optical Fronthaul. GLOBECOM 2018: 1-7 - 2017
- [c26]Enrique Mariano Lizarraga, Alexis Alfredo Dowhuszko, Graciela Corral-Briones, Gaston Peretti, Walter Herrera:
A method to shorten signals in SM-OFDM. CLEI 2017: 1-6 - [c25]Alexis Alfredo Dowhuszko, Ana I. Pérez-Neira:
Achievable data rate of coordinated multi-point transmission for visible light communications. PIMRC 2017: 1-7 - [c24]Alexis Alfredo Dowhuszko, Víctor P. Gil Jiménez, Borja Genovés Guzmán, Ana I. Pérez-Neira:
Distance-aware coordinated multi-point transmission for terahertz band communication. SPAWC 2017: 1-5 - [c23]Alexis Alfredo Dowhuszko, Ana I. Pérez-Neira:
A new approach to exploit channel power imbalance in distributed antenna systems with fiber fronthaul. SPAWC 2017: 1-5 - 2015
- [c22]Junquan Deng, Alexis Alfredo Dowhuszko, Ragnar Freij, Olav Tirkkonen:
Relay Selection and Resource Allocation for D2D-Relaying under Uplink Cellular Power Control. GLOBECOM Workshops 2015: 1-6 - [c21]Sergio Lembo, Alexis Alfredo Dowhuszko, Olav Tirkkonen:
Joint resource allocation in mobile networks with macro cellular and Device-to-Device communication. ICC Workshops 2015: 585-590 - [c20]Luis Felipe Del Carpio, Alexis Alfredo Dowhuszko, Olav Tirkkonen, Gang Wu:
Simple Clustering Methods for Multi-Hop Cooperative Device-to-Device Communication. VTC Spring 2015: 1-6 - 2014
- [c19]Sofonias Hailu, Alexis Alfredo Dowhuszko, Olav Tirkkonen:
Adaptive co-primary shared access between co-located radio access networks. CrownCom 2014: 131-135 - [c18]Alexis Alfredo Dowhuszko, Jyri Hämäläinen, Zhi Ding:
Opportunistic interference avoidance scheduling for underlay cognitive radio networks. CrownCom 2014: 474-479 - [c17]Furqan Ahmed, Olav Tirkkonen, Alexis Alfredo Dowhuszko, Markku J. Juntti:
Distributed power allocation in cognitive radio networks under network power constraint. CrownCom 2014: 492-497 - [c16]Sofonias Hailu, Alexis Alfredo Dowhuszko, Olav Tirkkonen, Lu Wei:
One-shot games for spectrum sharing among co-located radio access networks. ICCS 2014: 61-66 - 2013
- [c15]Alexis Alfredo Dowhuszko, Furqan Ahmed, Olav Tirkkonen:
Decentralized Transmit Beamforming scheme for interference coordination in small cell networks. BlackSeaCom 2013: 121-126 - [c14]Alexis Alfredo Dowhuszko, Jyri Hämäläinen, Ahmed R. Elsherif, Zhi Ding:
Performance of transmit beamforming for interference mitigation with random codebooks. CrownCom 2013: 190-195 - [c13]Bing Luo, Qimei Cui, Xiaofeng Tao, Alexis Alfredo Dowhuszko:
On the optimal power allocation for coordinated wireless backhaul in OFDM-based relay systems. ICC 2013: 5625-5629 - [c12]Christos Karaiskos, Alexis Alfredo Dowhuszko, Jyri Hämäläinen:
Performance of altruistic beamforming for mitigation of multiple cross-layer interference sources in heterogeneous networks. ICC 2013: 5704-5709 - [c11]Alexis Alfredo Dowhuszko, Olav Tirkkonen, Juha Karjalainen, Tero Henttonen, Juho Pirskanen:
A decentralized cooperative Uplink/Downlink adaptation scheme for TDD Small Cell Networks. PIMRC 2013: 1682-1687 - [c10]Furqan Ahmed, Alexis Alfredo Dowhuszko, Olav Tirkkonen, Randall Berry:
A distributed algorithm for network power minimization in multicarrier systems. PIMRC 2013: 1914-1918 - [c9]Ting Fu, Qimei Cui, Yinjun Liu, Alexis Alfredo Dowhuszko, Jyri Hämäläinen:
Power Minimization with Rate Constraint in Downlink Multi-Cell Cooperative MIMO Systems. VTC Fall 2013: 1-5 - 2012
- [c8]Enrique Mariano Lizarraga, Alexis Alfredo Dowhuszko, Victor Hugo Sauchelli:
Symbol merging approach for intercell interference mitigation in wireless OFDM systems. GLOBECOM 2012: 3667-3672 - [c7]Furqan Ahmed, Alexis Alfredo Dowhuszko, Olav Tirkkonen:
Distributed algorithm for downlink resource allocation in multicarrier small cell networks. ICC 2012: 6802-6808 - 2011
- [c6]Alexis Alfredo Dowhuszko, Mika Juhani Husso, Juan Li, Jyri Hämäläinen, Zhong Zheng:
Performance of practical transmit beamforming methods for interference suppression in closed-access femtocells. Future Network & Mobile Summit 2011: 1-12 - [c5]Mika Juhani Husso, Alexis Alfredo Dowhuszko, Jyri Hämäläinen, Adriano Pastore, Javier Rodríguez Fonollosa:
Balancing egoistic and altruistic transmit beamforming in femtocell networks. Future Network & Mobile Summit 2011: 1-10 - 2008
- [c4]Alexis Alfredo Dowhuszko, Graciela Corral-Briones, Jyri Hämäläinen, Risto Wichman:
On the Analysis and Design of Practical Quantization for Opportunistic Beamforming. ICC 2008: 5133-5139 - 2007
- [c3]Alexis Alfredo Dowhuszko, Graciela Corral-Briones, Jyri Hämäläinen, Risto Wichman:
Achievable Sum-Rate Analysis of Practical Multiuser Scheduling Schemes with Limited Feedback. ICC 2007: 4381-4386 - [c2]Alexis Alfredo Dowhuszko, Graciela Corral-Briones, Jyri Hämäläinen, Risto Wichman:
Outage Probability Analysis of Practical Multiuser Scheduling Schemes with Limited Feedback. VTC Spring 2007: 1036-1040 - 2005
- [c1]Graciela Corral-Briones, Alexis Alfredo Dowhuszko, Jyri Hämäläinen, Risto Wichman:
Achievable data rates for two transmit antenna broadcast channels with WCDMA HSDPA feedback information. ICC 2005: 2722-2727
Informal and Other Publications
- 2021
- [i3]Mehmet Cagri Ilter, Alexis A. Dowhuszko, Jyri Hämäläinen, Risto Wichman:
Visible light communication-based monitoring for indoor environments using unsupervised learning. CoRR abs/2101.10838 (2021) - 2016
- [i2]Sofonias Hailu, Ragnar Freij-Hollanti, Alexis Alfredo Dowhuszko, Olav Tirkkonen:
Network Resource Sharing Games with Instantaneous Reciprocity. CoRR abs/1605.09194 (2016) - 2015
- [i1]Bikramjit Singh, Sofonias Hailu, Konstantinos Koufos, Alexis Alfredo Dowhuszko, Olav Tirkkonen, Riku Jäntti, Randall Berry:
Coordination protocol for inter-operator spectrum sharing in co-primary 5G small cell networks. CoRR abs/1505.01823 (2015)
Coauthor Index
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