Keyword : cognitive radio (CR)

Ergodic Capacity of Composite Fading Channels in Cognitive Radios with Series Formula for Product of κ-µ and α-µ Fading Distributions
He HUANG Chaowei YUAN 
Publication:   
Publication Date: 2020/04/01
Vol. E103-B  No. 4 ; pp. 458-466
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
Composite fading channels, κ-µ distribution, α-µ distribution, ergodic channel capacity (ECC), cognitive radio (CR), 
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The Impact of Opportunistic User Scheduling on Outage Probability of CR-MIMO Systems
Donghun LEE Byung Jang JEONG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/03/01
Vol. E97-B  No. 3 ; pp. 686-690
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
cognitive radio (CR), multiple-input multiple-output (MIMO), outage probability, opportunistic user scheduling, diversity order, SNR gain, multi-user diversity (MUD), 
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Optimal Channel-Sensing Scheme for Cognitive Radio Systems Based on Fuzzy Q-Learning
Fereidoun H. PANAHI Tomoaki OHTSUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/02/01
Vol. E97-B  No. 2 ; pp. 283-294
Type of Manuscript:  Special Section PAPER (Special Section on Technologies for Effective Utilization of Spectrum White Space)
Category: 
Keyword: 
cognitive radio (CR), partially observable Markov decision process (POMDP), Fuzzy Q-Learning (FQL), Baum-Welch Algorithm (BWA), 
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Performance of an OFDMA Based Multichannel Slotted ALOHA for Cognitive Radios
Sangho CHOE Sung-Kwon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12 ; pp. 3323-3331
Type of Manuscript:  Special Section PAPER (Special Section on Wireless Distributed Networks)
Category: 
Keyword: 
cognitive radio (CR), orthogonal frequency division multiple access (OFDMA), medium access control (MAC), channel capacity, throughput, delay, 
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Cognitive Implementation of Chirp Waveform in UWB System
Hanbing SHEN Weihua ZHANG Kyung Sup KWAK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/01/01
Vol. E91-B  No. 1 ; pp. 147-150
Type of Manuscript:  Special Section LETTER (Special Section on Cognitive Radio and Spectrum Sharing Technology)
Category: Spectrum Sharing
Keyword: 
chirp spread spectrum (CSS), cognitive radio (CR), ultra-wideband (UWB), chirp waveform, 
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