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Capacity Upper Bound of Channel Assembling in Cognitive Radio Networks with Quasistationary Primary User Activities

Jiao, Lei; Song, Enbin; Pla, Vicent; Li, Frank Y. (Institute of Electrical and Electronics Engineers (IEEE), 2013-05)

In cognitive radio networks (CRNs) with multiple channels, various channel-assembling (ChA) strategies may be applied to secondary users (SUs), resulting in different achieved capacity. However, there is no previous work ...
Modeling and Performance Analysis of Channel Assembling in Multi-channel Cognitive Radio Networks with Spectrum Adaptation

Jiao, Lei; Li, Frank Y; Pla, Vicent (Institute of Electrical and Electronics Engineers (IEEE), 2012-07)

[EN] To accommodate spectrum access in multichannel cognitive radio networks (CRNs), the channel-assembling technique, which combines several channels together as one channel, has been proposed in many medium access ...
System Times and Channel Availability for Secondary Transmissions in CRNs: A Dependability Theory based Analysis

Balapuwaduge, Indika A. M.; Li, Frank Y.; Pla, Vicent (Institute of Electrical and Electronics Engineers, 2017)

[EN] Reliability is of fundamental importance for the performance of secondary networks in cognitive radio networks (CRNs). To date, most studies have focused on predicting reliability parameters based on prior statistics ...

Mostrando ítems 1-3 de 3