Ali Olfat
Ali Olfat
Professor of Electrical and Computer engineering, University of Tehran
Verified email at
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Selection relaying schemes for cooperative wireless networks with adaptive modulation
AH Bastami, A Olfat
IEEE Transactions on Vehicular Technology 60 (4), 1539-1558, 2011
Optimum power and rate adaptation for MQAM in Rayleigh flat fading with imperfect channel estimation
A Olfat, M Shikh-Bahaei
IEEE transactions on vehicular technology 57 (4), 2622-2627, 2008
A new signal subspace processing for DOA estimation
A Olfat, S Nader-Esfahani
Signal Processing 84 (4), 721-728, 2004
Optimal SNR-based selection relaying scheme in multi-relay cooperative networks with distributed space–time coding
AH Bastami, A Olfat
IET communications 4 (6), 619-630, 2010
Performance of hybrid decode–amplify–forward protocol for multiple relay networks over independent and non-identical flat fading channels
E Olfat, A Olfat
IET communications 5 (14), 2018-2027, 2011
Soft-limited polarity-coincidence-array spectrum sensing in the presence of non-Gaussian noise
M Karimzadeh, AM Rabiei, A Olfat
IEEE Transactions on vehicular technology 66 (2), 1418-1427, 2016
Enhanced object tracking with received signal strength using Kalman filter in sensor networks
M Nabaee, A Pooyafard, A Olfat
2008 International Symposium on Telecommunications, 318-323, 2008
Optimum power and rate adaptation with imperfect channel estimation for MQAM in rayleigh flat fading channel
A Olfat, M Shikh-Bahaei
VTC-2005-Fall. 2005 IEEE 62nd Vehicular Technology Conference, 2005. 4, 2468 …, 2005
CFAR detection for multistatic radar
V Amanipour, A Olfat
Signal Processing 91 (1), 28-37, 2011
Sigmoid function detector in the presence of heavy-tailed noise for multiple antenna cognitive radio networks
MY Manesh, A Olfat
2017 IEEE International Conference on Communications (ICC), 1-5, 2017
Optimal incremental relaying in cooperative diversity systems
AH Bastami, A Olfat
IET Communications 7 (2), 152-168, 2013
Cooperative beamforming for two-hop multi-relay decode-and-forward networks
H Moharrer, A Olfat, NC Beaulieu
IEEE Transactions on Communications 63 (9), 3143-3156, 2015
New beamforming and space‐time coding for two‐path successive decode and forward relaying
M Shirzadian Gilan, A Olfat
IET Communications 12 (13), 1573-1588, 2018
Joint relay selection and cooperative beamforming in two‐hop multi‐relay decode‐and‐forward networks
H Moharrer, A Olfat
IET Communications 8 (18), 3245-3253, 2014
Outage performance of hybrid decode–amplify–forward protocol with the nth best relay selection
E Olfat, A Olfat
Wireless personal communications 78 (2), 1403-1412, 2014
Periodic spectrum sensing parameters optimisation in cognitive radio networks
B Rassouli, A Olfat
IET Communications 6 (18), 3329-3338, 2012
Optimal SNR-based selection relaying scheme with M-ary modulations in cooperative wireless networks
AH Bastami, A Olfat
IET communications 5 (6), 797-810, 2011
New receiver for multiuser detection of CDMA signals with antenna arrays
A Olfat, S Nader-Esfahani
IEE Proceedings-Communications 151 (2), 143-151, 2004
New beamforming and distributed space‐time coding with selection relaying over Nakagami‐m fading channels
M Shirzadian Gilan, A Olfat
Transactions on Emerging Telecommunications Technologies 29 (12), e3528, 2018
On the performance of space‐time coding and threshold‐based selection relaying in cooperative networks with multiple antenna relays
M Shirzadian Gilan, A Olfat
Transactions on Emerging Telecommunications Technologies 29 (9), e3432, 2018
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