Influence of channel information imperfection on outage probability of cooperative cognitive networks with partial relay selection

K Ho-Van - Wireless Personal Communications, 2017 - Springer
Influence of channel information imperfection on outage probability of cooperative cognitive
networks with partial relay selection over independent and non-identical Rayleigh fading …

On the performance of cooperative cognitive networks with proactive relay selection

K Ho-Van - Wireless Networks, 2016 - Springer
This paper provides a general outage analysis framework for cooperative cognitive networks
with proactive relay selection over non-identical Rayleigh fading channels and under both …

On the performance of maximum ratio combining in cooperative cognitive networks with proactive relay selection under channel information errors

K Ho-Van - Telecommunication Systems, 2017 - Springer
This paper proposes an exact and limit analysis framework for numerically assessing the
outage performance of the maximum ratio combining in cooperative cognitive networks with …

Outage analysis in cooperative cognitive networks with opportunistic relay selection under imperfect channel information

K Ho-Van - AEU-International Journal of Electronics and …, 2015 - Elsevier
This paper proposes exact and limit outage probability expressions for thoroughly
evaluating the performance of cooperative cognitive networks with opportunistic relay …

Exact outage analysis of underlay cooperative cognitive networks with reactive relay selection under imperfect channel information

K Ho-Van - Wireless Personal Communications, 2015 - Springer
This paper investigates the effect of imperfect channel information on the outage
performance of underlay cooperative cognitive networks with reactive relay selection under …

Exact outage analysis of modified partial relay selection in cooperative cognitive networks under channel estimation errors

K Ho‐Van - IET Communications, 2016 - Wiley Online Library
This study first modifies the traditional partial relay selection in cooperative cognitive
networks to prevent error propagation and then proposes exact and asymptotic outage …

On the Outage Performance of Reactive Relay Selection in Cooperative Cognitive Networks Over Nakagami-m Fading Channels

K Ho-Van - Wireless Personal Communications, 2017 - Springer
This paper evaluates outage performance of reactive relay selection in cognitive radio
networks over Nakagami-m fading channels under consideration of imperfect channel …

On the Performance of Opportunistic Relay Selection in Cognitive Radio Networks with Primary User's Interference and Direct Channel

K Ho-Van, L Pham-Hong, S Vo-Que… - Wireless Personal …, 2016 - Springer
This paper analyzes outage performance of opportunistic relay selection in cognitive radio
networks with primary user's interference and direct channel over independent non …

Exact outage analysis of underlay cooperative cognitive networks with maximum transmit‐and‐interference power constraints and erroneous channel information

K Ho‐Van - Transactions on Emerging Telecommunications …, 2015 - Wiley Online Library
This paper presents exact analysis of interference probability and outage probability of
underlay cooperative cognitive networks under quite general conditions such as imperfect …

Outage probability of cognitive radio networks with relay selection

D Li - IET communications, 2011 - IET
In this study, the author investigates the outage performance of cognitive relay networks, in
which the best relay is selected based on full and partial channel state information …