Multi-objective optimization of joint power and admission control in cognitive radio networks using enhanced swarm intelligence
The problem of joint power and admission control (JPAC) is a critical issue encountered in
underlay cognitive radio networks (CRNs). Moving forward towards the realization of Fifth …
underlay cognitive radio networks (CRNs). Moving forward towards the realization of Fifth …
Power Allocation in CRNs based on QoS and QoE
MM Damaneh, M Ghazvini, O Abedi… - 2022 9th Iranian Joint …, 2022 - ieeexplore.ieee.org
In Cognitive Radio Networks, secondary users have access to the channel Opportunistically.
So, it must be ensured that the severe interference, that damages the main network, does …
So, it must be ensured that the severe interference, that damages the main network, does …
[PDF][PDF] Multi-Objective Optimization of Joint Power and Admission Control in Cognitive Radio Networks Using Enhanced Swarm Intelligence. Electronics 2021, 10, 189
The problem of joint power and admission control (JPAC) is a critical issue encountered in
underlay cognitive radio networks (CRNs). Moving forward towards the realization of Fifth …
underlay cognitive radio networks (CRNs). Moving forward towards the realization of Fifth …
PU Adjacent Subcarriers Power Allocation for Controlling Interference of OFDM-CR Systems
Interference is the primary limiting factor of Cognitive Radio (CR) systems. This paper
proposes a new power allocation idea for orthogonal frequency division multiplexing …
proposes a new power allocation idea for orthogonal frequency division multiplexing …
Optimized Flexible Power Selection for Opportunistic Underlay Cognitive Radio Networks
A flexible transmit power selection concept for underlay cognitive users is proposed in this
paper. We have employed an opportunistic, sensing based spectrum sharing method …
paper. We have employed an opportunistic, sensing based spectrum sharing method …