Global Optimization Algorithm and sub-optimal algorithms for power allocation in two-way relay assisted cognitive radio networks. Abstract: In this paper, we ...

relay network comprising two sources and multiple relays. The relays use a simple Amplify-and-Forward relaying mechanism. For such networks, we formulate ...

In this paper, we consider a two-way cognitive relay network comprising two sources and multiple relays. The relays use a simple Amplify-and-Forward ...

Bibliographic details on Global Optimization Algorithm and sub-optimal algorithms for power allocation in two-way relay assisted cognitive radio networks.

Abstract. Resource allocation plays a key role in cooperative cognitive radio networks (CCRNs), which is influenced by channel capacity, user density, ...

This paper considers a cognitive radio model where the secondary users (SUs) apply cooperative relay to fulfill the communication demand.

5.1.1 Power allocation in Two-Way Relay assisted cooperative cognitive radio networks. We studied power allocation problems for two-way relay assisted.

Nov 14, 2016 · In this paper, we study the resource allocation problem for a single-cell non-orthogonal multiple access (NOMA) relay network where an OFDM ...

In this paper, we propose a new cooperative transmission scheme for cognitive radio networks where a relay node is able to help both the primary and secondary ...

A fast power allocation algorithm and an efficient heuristic sub-channel allocation algorithm ... two-way amplify-and-forward relay networks. IEEE Trans. Wirel.