Title	Relay Selection in Cooperative Wireless System
Author	Aamir Ali, Asim ur Rehman Khan, Haider Mehdi, and Zakir Hussain
Citation	Vol. 19  No. 7  pp. 73-82
Keywords	Relay system, cooperative relaying, energy harvesting, simultaneous wireless information and power transfer, power-harvesting rate

Title	Performance Analysis of D2D Communication System Over η -μ Fading Channel
Author	Zakir Hussain, Asim ur Rehman Khan, Haider Mehdi and Aamir Ali
Citation	Vol. 19  No. 10  pp. 15-19
Keywords	Co-channel interference, device-to-device communication, η-μ distribution, signal-to-interference ratio, outage probability.

Title	D2D Communications over κ - ? Shadowed Fading Channels
Author	Zakir Hussain Asim ur Rehman Khan, Haider Mehdi and Syed Muhammad Atif Saleem,
Citation	Vol. 19  No. 12  pp. 1-6
Keywords	Co-channel interference, device-to-device, κ-? shadowed fading, signal-to-interference ratio.