Joint impact of RF hardware impairments and channel estimation errors in spectrum sharing multiple-relay networks
In this paper, we investigate the performance of a spectrum sharing decode-and-forward
multiple-relay network (SSDMN) with direct link under the joint impact of two practical and …
multiple-relay network (SSDMN) with direct link under the joint impact of two practical and …
End-to-end performance of cooperative relaying in spectrum-sharing systems with quality of service requirements
We propose adopting a cooperative relaying technique in spectrum-sharing cognitive radio
(CR) systems to more effectively and efficiently utilize available transmission resources …
(CR) systems to more effectively and efficiently utilize available transmission resources …
Cooperative AF relaying in spectrum-sharing systems: Outage probability analysis under co-channel interferences and relay selection
For cooperative amplify-and-forward (AF) relaying in spectrum-sharing wireless systems,
secondary users share spectrum resources originally licensed to primary users to …
secondary users share spectrum resources originally licensed to primary users to …
Effect of primary network on performance of spectrum sharing AF relaying
Most of the research in spectrum sharing has neglected the effect of interference from
primary users. In this reported work, the performance of spectrum sharing amplify-and …
primary users. In this reported work, the performance of spectrum sharing amplify-and …
Spectrum-sharing multi-hop cooperative relaying: Performance analysis using extreme value theory
In spectrum-sharing cognitive radio systems, the transmit power of secondary users has to
be very low due to the restrictions on the tolerable interference power dictated by primary …
be very low due to the restrictions on the tolerable interference power dictated by primary …
Performance analysis of cyclic prefixed single-carrier spectrum sharing relay systems in primary user interference
For cyclic prefixed single-carrier (CP-SC) spectrum sharing relay systems, the joint impact of
the primary transmitter and primary receiver on the performance of secondary networks is …
the primary transmitter and primary receiver on the performance of secondary networks is …
Outage performance of decode‐and‐forward (DF)‐based multiuser spectrum sharing relay system with direct link in the presence of primary users' power
OM Kandelusy, SMH Andargoli - IET Communications, 2018 - Wiley Online Library
This study investigates outage probability (OP) of a generalised decode‐and‐forward‐
based multiuser spectrum sharing relay system. In practice, the secondary users are …
based multiuser spectrum sharing relay system. In practice, the secondary users are …
Adaptive link utilization in two-way spectrum sharing relay systems under average interference-constraints
In this paper, we investigate the performance of an underlay cognitive two-way relay system
with direct link using time division broadcast protocol in the presence of primary user's …
with direct link using time division broadcast protocol in the presence of primary user's …
Outage probability analysis of partial AF relay selection in spectrum-sharing scenario with multiple primary users
J Chen, Z Li, J Si, H Huang, R Gao - Electronics letters, 2012 - IET
In the presence of multiple primary users (PUs), the exact outage probability of partial
amplify-and-forward (AF) relay selection in the spectrum-sharing relay networks is …
amplify-and-forward (AF) relay selection in the spectrum-sharing relay networks is …
Cooperative AF relaying in spectrum-sharing systems: performance analysis under average interference power constraints and Nakagami-m fading
Since the electromagnetic spectrum resource is becoming more and more scarce, improving
spectral efficiency is becoming extremely important for the sustainable development of …
spectral efficiency is becoming extremely important for the sustainable development of …