Nov 6, 2017 · Its main objective is the transmission and reception of signals at the physical layer of the wireless stack. Currently, MIMO have been made ...
We aim to show the schemes that offer cogni- tive radio solutions in MIMO systems. There has been a work that summarises the spectrum decision on cognitive ...
In this paper we propose and analyze a totally decentralized approach, based on game theory, to design cognitive MIMO transceivers. We consider underlay/ ...
In this work, we study user selection strategies for a multiple-input multiple- output (MIMO) cognitive radio (CR) downlink network, where the r-antenna ...
In this work, we study user selection strategies for a multiple-input multiple-output (MIMO) cognitive radio (CR) downlink network, where the r-antenna underlay ...
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The model in (1) represents a fairly general MIMO setup, describing multiuser transmissions over multiple channels, which may represent frequency channels (as ...
Abstract—In this letter, we evaluate the performance of. MIMO-OFDM Cognitive Radio (CR) system where CR devices continuously sense the channel to check ...
This paper surveys the techniques and benefits of MIMO introduced in Cognitive Radio Network. Cognitive Radio (CR) is one of the upcoming technologies for ...
Game theoretic approach for joint transmit beamforming and power control in cognitive radio MIMO broadcast channels · A Review on Cognitive Radio for MIMO.
Cognitive radio is an intelligent wireless communication technology in order to increase the spectrum efficiency. Increasing effici ency of the spectrum usage ...