Asymptotic outage analysis of incremental decode and forward cognitive radio relay network

Throughput analysis and optimization of cognitive radio networks using incremental relaying

“…Incremental relaying for Cognitive Radio Networks (CRN) was studied in [14][15][16][17][18][19][20][21][22][23][24]. Cooperative beamforming combined with incremental relaying was considered in [14] in order to improve spectrum efficiency.…”

“…The transmission efficiency of Adaptive Modulation and Coding (AMC) was analyzed in [19] for cognitive radio networks. The asymptotic outage probability, diversity and coding gains were evaluated in [20] in the presence of multiple DF relays. The average fade duration was studied in [21] when incremental AF relaying is implemented.…”

“…-Study incremental relaying with partial and reactive relay selection. Only opportunistic relaying was previously studied [14][15][16][17][18][19][20][21]. -Consider multihop multibranch incremental relaying.…”

Performance study of multi‐hop communication systems with decode‐and‐forward relays over fading channels

“…The performance of DF cooperative systems has been widely studied over many types of fading channels and wireless communication systems [6, 7, 9–14]. For fading channels, in [6, 7, 9, 10], the authors analysed the performance of DF over log‐normal, Nakagami‐ m , generalised‐K, and fading channels, respectively.…”

“…For fading channels, in [6, 7, 9, 10], the authors analysed the performance of DF over log‐normal, Nakagami‐ m , generalised‐K, and fading channels, respectively. On the other hand, for wireless systems, the DF relaying was employed in vehicular ad hoc networks [11], free‐space optical communication systems [12], cooperative beamforming systems [13], and cognitive radio relay networks [14].…”