71 citations · 353 across the 13 of their papers we have counts for
4 papers · 1 filter
Modified zero forcing decoder for ill-conditioned channels
Ibrahim Al-Nahhal, Masoud Alghoniemy, Adel B. Abd El-Rahman +1
A modified zero-forcing (MZF) decoder for ill-conditioned Multi-Input Multi-Output (MIMO) channels is proposed. The proposed decoder provides significant performance improvement co…
Low-Cost Uplink Sparse Code Multiple Access for Spatial Modulation
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar +1
Spatial modulation (SM)-sparse code multiple access (SCMA) systems provide high spectral efficiency (SE) at the expense of using a high number of transmit antennas. To overcome thi…
A Fast, Accurate, and Separable Method for Fitting a Gaussian Function
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar +2
The Gaussian function (GF) is widely used to explain the behavior or statistical distribution of many natural phenomena as well as industrial processes in different disciplines of…
Optimum Low-Complexity Decoder for Spatial Modulation
Ibrahim Al-Nahhal, Ertugrul Basar, Octavia A. Dobre +1
In this paper, a novel low-complexity detection algorithm for spatial modulation (SM), referred to as the minimum-distance of maximum-length (m-M) algorithm, is proposed and analyz…