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2020 – today
- 2024
[j40]Mehrdad Momen-Tayefeh
, Ali Olfat:
Optimizing hybrid beamforming in millimeter-wave massive multiple-input multiple-output systems: A gradient projection approach. Trans. Emerg. Telecommun. Technol. 35(8) (2024)- [j39]Mostafa Parhizkar, Ali Olfat, Mojtaba Amiri:
Wideband DOA estimation using modal orthogonality. Telecommun. Syst. 87(3): 639-649 (2024) - 2023
- [j38]Amir Ghasemian, Ali Olfat, Mojtaba Amiri:
Subspace based DOA estimation of DS-CDMA signals. Telecommun. Syst. 83(1): 17-28 (2023) - [j37]Ali Olfat:
Resource allocation and BER performance analysis of NOMA based cooperative networks. Telecommun. Syst. 83(3): 227-239 (2023) - 2022
- [j36]Shervin Amirsoleimani, Ali Olfat:
Performance analysis of subspace-based spatio-temporal spectral estimator. Trans. Emerg. Telecommun. Technol. 33(11) (2022) - 2021
- [j35]Hesam Moharrer, Ali Olfat:
Cooperative beamforming with link-adaptive regenerative relays. IET Commun. 15(4): 580-588 (2021) - 2020
- [j34]Mahdi Rastegari, Ali Olfat, Ebrahim Amini:
Analogue beamforming solution for beam-alignment problem. IET Commun. 14(15): 2576-2583 (2020) - [j33]Shervin Amirsoleimani, Ali Olfat:
Wideband modal orthogonality: A New approach for broadband DOA estimation. Signal Process. 176: 107696 (2020)
2010 – 2019
- 2019
- [j32]Mahsa Shirzadian Gilan, Ali Olfat:
Joint beamforming and space-time coding in limited-feedback cooperative networks with threshold-based MIMO selection relaying. Trans. Emerg. Telecommun. Technol. 30(12) (2019) - [j31]Alireza Ghiamatyoun, Ali Olfat:
Probability bounds of cross-layer interference in femtocell-underlay cellular networks employing interference alignment. IET Commun. 13(16): 2590-2600 (2019) - [j30]Shervin Amirsoleimani, Ali Olfat:
Single stage DOA-frequency representation of the array data with source reconstruction capability. Signal Process. 162: 242-252 (2019) - 2018
- [j29]Mahsa Shirzadian Gilan, Ali Olfat:
On the performance of space-time coding and threshold-based selection relaying in cooperative networks with multiple antenna relays. Trans. Emerg. Telecommun. Technol. 29(9) (2018) - [j28]Mahsa Shirzadian Gilan, Ali Olfat:
New beamforming and distributed space-time coding with selection relaying over Nakagami-m fading channels. Trans. Emerg. Telecommun. Technol. 29(12) (2018) - [j27]Mahsa Shirzadian Gilan, Ali Olfat:
New beamforming and space-time coding for two-path successive decode and forward relaying. IET Commun. 12(13): 1573-1588 (2018) - 2017
- [j26]Mohammad Karimzadeh, Amir Masoud Rabiei, Ali Olfat:
Soft-Limited Polarity-Coincidence-Array Spectrum Sensing in the Presence of Non-Gaussian Noise. IEEE Trans. Veh. Technol. 66(2): 1418-1427 (2017) - [c12]Mahsa Shirzadian Gilan, Ali Olfat:
On the performance of distributed space-time coding with selection relaying and beamforming for two-path successive relay network. BlackSeaCom 2017: 1-5 - [c11]Mohammad Yavari Manesh, Ali Olfat:
Sigmoid function detector in the Presence of heavy-tailed noise for multiple antenna cognitive radio networks. ICC 2017: 1-5 - 2016
- [j25]Sayed Ata Sattarzadeh, Ali Olfat:
Interwoven random unitary beamforming for MIMO broadcast channels. Trans. Emerg. Telecommun. Technol. 27(6): 798-813 (2016) - [j24]Alireza Ghiamatyoun, Ali Olfat:
Bounds on achievable degrees of freedom in blind cellular networks. IET Commun. 10(15): 2034-2042 (2016) - [j23]Alireza Sheikh, Ali Olfat:
New Beamforming and Relay Selection for Two-Way Decode-and-Forward Relay Networks. IEEE Trans. Veh. Technol. 65(3): 1354-1366 (2016) - 2015
- [j22]Alireza Sheikh, Ali Olfat:
Diversity achieving schemes for two-way multi-antenna relay networks in Nakagami-m fading. IET Commun. 9(13): 1561-1574 (2015) - [j21]Hesam Moharrer, Ali Olfat, Norman C. Beaulieu:
Cooperative Beamforming for Two-Hop Multi-Relay Decode-and-Forward Networks. IEEE Trans. Commun. 63(9): 3143-3156 (2015) - [j20]Mohammad Mohammadi Amiri, Ali Olfat, Norman C. Beaulieu:
Novel Beamforming Scheme for Multicasting in Cooperative Wireless Networks With a Multiple Antenna Relay. IEEE Trans. Wirel. Commun. 14(8): 4482-4493 (2015) - [j19]Alireza Ghiamatyoun, Ali Olfat:
Downlink Interference Alignment in Two-Tier Femtocell Networks. Wirel. Pers. Commun. 82(2): 777-798 (2015) - 2014
- [j18]Sayed Ata Sattarzadeh, Ali Olfat:
Performance improvement of the PU2RC transmission schemes. IET Commun. 8(5): 658-670 (2014) - [j17]Hesam Moharrer, Ali Olfat:
Joint relay selection and cooperative beamforming in two-hop multi-relay decode-and-forward networks. IET Commun. 8(18): 3245-3253 (2014) - [j16]Maryam Abolfath Beygi, Ali Olfat:
Subspace Smoothing for Direction of Arrival Estimation in DS-CDMA Systems. Wirel. Pers. Commun. 74(2): 211-228 (2014) - [j15]Ehsan Olfat, Ali Olfat:
Outage Performance of Hybrid Decode-Amplify-Forward Protocol with the nth Best Relay Selection. Wirel. Pers. Commun. 78(2): 1403-1412 (2014) - 2013
- [j14]Ali H. Bastami, Ali Olfat:
Optimal incremental relaying in cooperative diversity systems. IET Commun. 7(2): 152-168 (2013) - [j13]Mahdi Karami, Ali Olfat, Norman C. Beaulieu:
Pilot Symbol Parameter Optimization Based on Imperfect Channel State Prediction for OFDM Systems. IEEE Trans. Commun. 61(6): 2557-2567 (2013) - [j12]Ali H. Bastami, Ali Olfat:
BER-Constrained Incremental Relaying with Relay Selection in Cooperative Wireless Networks. Wirel. Pers. Commun. 72(1): 121-136 (2013) - 2012
- [j11]Borzoo Rassouli, Ali Olfat:
Periodic spectrum sensing parameters optimization in cognitive radio networks. IET Commun. 6(18): 3329-3338 (2012) - [j10]Sayed Ata Sattarzadeh, Ali Olfat:
Bounds on the Throughput Performance of PU2RC and Its Application in Mode Switching. IEEE Trans. Veh. Technol. 61(2): 876-882 (2012) - [c10]Borzoo Rassouli, Ali Olfat:
Periodic spectrum sensing parameters optimization in cognitive radio networks. ICT 2012: 1-5 - [c9]Borzoo Rassouli, Ali Olfat:
Spectrum sensing with energy detection under fast and slow multipath fading. ICT 2012: 1-5 - [c8]Yoones Hashemi, Ali Olfat:
An efficient resource allocation scheme for OFDMA-based cooperative cognitive radio networks with minimum power constraint. IST 2012: 176-181 - 2011
- [j9]Ali H. Bastami, Ali Olfat:
Optimal SNR-based selection relaying scheme with M-ary modulations in cooperative wireless networks. IET Commun. 5(6): 797-810 (2011) - [j8]E. Olfat, Ali Olfat:
Performance of hybrid decode-amplify-forward protocol for multiple relay networks over independent and non-identical flat fading channels. IET Commun. 5(14): 2018-2027 (2011) - [j7]Vahideh Amanipour, Ali Olfat:
CFAR detection for multistatic radar. Signal Process. 91(1): 28-37 (2011) - [j6]Ali H. Bastami, Ali Olfat:
Selection Relaying Schemes for Cooperative Wireless Networks With Adaptive Modulation. IEEE Trans. Veh. Technol. 60(4): 1539-1558 (2011) - [c7]Sayed Ata Sattarzadeh, Ali Olfat:
Bounds on the throughput performance of PU2RC. PIMRC 2011: 1973-1977 - 2010
- [j5]Ali H. Bastami, Ali Olfat:
Optimal SNR-based selection relaying scheme in multi-relay cooperative networks with distributed space-time coding. IET Commun. 4(6): 619-630 (2010) - [j4]Maryam Abolfath Beygi, Ali Olfat:
Subspace based direction of arrival estimation of DS-CDMA signals using orthogonal projection. Signal Process. 90(3): 926-932 (2010) - [c6]Mahdi Karami, Ali Olfat, Norman C. Beaulieu:
Pilot Symbol Assisted Adaptive Modulation for OFDM Systems with Imperfect Channel State Information. GLOBECOM 2010: 1-6
2000 – 2009
- 2008
- [j3]Ali Olfat, Mohammad Shikh-Bahaei:
Optimum Power and Rate Adaptation for MQAM in Rayleigh Flat Fading With Imperfect Channel Estimation. IEEE Trans. Veh. Technol. 57(4): 2622-2627 (2008) - [c5]Mahdy Nabaee, Ali Olfat:
Enhanced RSS based location estimation with Disk Overlapping in wireless sensor networks. ICT 2008: 1-5 - [c4]Mahdi Karami, Ali Olfat:
Fast Blind Adaptive Channel Shortening Using Signal Subspace. VTC Spring 2008: 2621-2625 - 2007
- [c3]Maryam Abolfath Beygi, Ali Olfat:
A New Subspace Method for Direction of Arrival Estimation of Multipath Signals in DS- CDMA Systems. PIMRC 2007: 1-4 - 2005
- [c2]Lay Teen Ong, Ali Olfat, Mohammad Shikh-Bahaei:
Joint SNR Target and Rate Adaptation Based on Bit Error Rate Estimation. ISWCS 2005: 470-474 - 2004
- [j2]Ali Olfat, Said Nader-Esfahani:
A new signal subspace processing for DOA estimation. Signal Process. 84(4): 721-728 (2004) - 2002
- [c1]Khalil Dolatyar, Lotfollah Beygi Harchegani, Ali Olfat:
Lattice decoding for space-time codes with new approach. PIMRC 2002: 423-427 - 2001
- [j1]Ali Olfat, Hamid Soltanian-Zadeh:
A neural network approach to magnitude retrieval. Signal Process. 81(9): 1879-1888 (2001)
Coauthor Index
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