This paper investigates the performance of interference alignment based cognitive radio network under interference leakage. The closed-form mathematical ...
In this work, we examine the interference alignment performance of a multi-input multi-output (MIMO) cognitive radio (CR) network in the presence of ...
Performance of interference alignment in cognitive radio networks ...
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This paper investigates the performance of interference alignment based cognitive radio network under interference leakage and closed-form mathematical ...
In this paper, the impact of delayed CSI on average signal to interference plus noise ratio (SINR) and achievable sum rate of IA system are analyzed. To ...
Dec 4, 2018 · Even though linear IA can suppress the interference in CR networks considerably, interference leakages may occur due to a fast fading channel.
In this work, we examine the interference alignment performance of a multi-input multi-output (MIMO) cognitive radio (CR) network in the presence of ...
In this work, we examine the interference alignment (IA) performance of a multi-input multi-output (MIMO) multi-hop cognitive radio (CR) network in the...
Jul 1, 2014 · The proposed iterative algorithm is an improved version of minimum weighted leakage interference algorithm with a much faster convergence rate.
This paper provides a survey of the implementation of IA in cognitive radio under the main research paradigms, along with a summary and analysis of results ...
We consider a MIMO underlay cognitive radio network with a single PU and multiple SUs. We propose a practical interference alignment and cancellation scheme ...