18 citations · 31 across the 3 of their papers we have counts for
3 papers · 1 filter
Symbol-level and Multicast Precoding for Multiuser Multiantenna Downlink: A Survey, Classification and Challenges
Maha Alodeh, Danilo Spano, Ashkan Kalantari +4
Precoding has been conventionally considered as an effective means of mitigating the interference and efficiently exploiting the available in the multiantenna downlink channel, whe…
Robust Cooperative Relay Beamforming
Behrad Mahboobi, Mehrdad Ardebilipour, Ashkan Kalantari +1
In this paper, the robust distributed relay beamforming problem is solved using the worst case approach, where the problem solution has been involved because of the effect of uncer…
Secure M-PSK Communication via Directional Modulation
Ashkan Kalantari, Mojtaba Soltanalian, Sina Maleki +2
In this work, a directional modulation-based technique is devised to enhance the security of a multi-antenna wireless communication system employing M-PSK modulation to convey info…