… ) network, power and channel allocation must be carried out within the cognitive radio network
… For such a cognitive network, we propose a two-phase channel/power allocation scheme …

… Thus, if additional diversity can be achieved by two-phase … In practical collaborative wireless
communication networks, … effect, we model the wireless network channel as an aggregate of …

… classifier during training and test phase. First, the … channel available class or channel
unavailable class in an online fashion by using 2-Phase SVM, which is applied during two phases …

… system consists of one primary radio networks (PRN) and one cognitive radio network (CRN).
The primary radio base stations (PR-BSs) and primary radio mobile stations (PRMSs) that …

… For that, we propose a scalable twophase channel/power … That justifies two important design
criteria for cognitive radio networks, … In this paper, we consider a cognitive radio network that …

… be separated into the following two phases: • Phase 1—Power Control: For each channel,
find the … of PTXs, so that the SINR constraints of all PRXs receiving on that channel are met. • …

… paper presents two-stage detectors for spectrum sensing in cognitive radio networks. The …
works, wireless sensor networks, wireless networks and communication, and information and …

… In view of these challenges and enormous significance of VoIP based CRN in 5G networks,
this paper proposes a practically feasible two-phase spectrum handoff methodology with …

… reconstruction algorithm named two-phase transfer learning generative adversarial network
(TPTL-… Then, we propose a twophase transfer learning GAN algorithm to extract helpful radio …

… Channel Sequence (TCS) in relation to spectrum handoff introduces several challenges in a
multi-user Cognitive Radio Network… (SUs) in order to prevent channel access conflict during …