5 papers
Joint Access Point Selection and Interference Cancellation for Cell-Free Massive MIMO
Indu L. Shakya, Falah H. Ali
Cell-Free Massive MIMO is a highly promising approach to enhance network capacity by moving a large number of distributed access points (AP) closer to mobile users while utilizing…
Spectral Efficiency of Multiple Access Fading Channels with Adaptive Interference Cancellation
Indu L. Shakya, Falah H. Ali
Reliable estimation of users' channels and data in rapidly time varying fading environments is a very challenging task of multiuser detection (MUD) techniques that promise impressi…
Full Rate Collaborative Diversity Scheme for Multiple Access Fading Channels
Indu Shakya, Falah H. Ali, Elias Stipidis
User cooperation is a well-known approach to achieve diversity without multiple antennas, however at the cost of inevitable loss of rate mostly due to the need of additional channe…
Blind Adaptive Successive Interference Cancellation for Multicarrier DS-CDMA
Indu Shakya, Falah H. Ali, Elias Stipidis
A new adaptive receiver design for the Multicarrier (MC) DS-CDMA is proposed employing successive interference cancellation (SIC) architecture. One of the main problems limiting th…
Blind Adaptive Subcarrier Combining Technique for MC-CDMA Receiver in Mobile Rayleigh Channel
Indu Shakya, Falah H. Ali, Elias Stipidis
A new subcarrier combining technique is proposed for MC -CDMA receiver in mobile Rayleigh fading channel. It exploits the structure formed by repeating spreading sequences of users…