scholarly journals Optimizing Unlicensed Band Spectrum Sharing With Subspace-Based Pareto Tracing

2021 ◽  
Author(s):  
Zachary J. Grey ◽  
Susanna Mosleh ◽  
Jacob D. Rezac ◽  
Yao Ma ◽  
Jason B. Coder ◽  
...  
Keyword(s):  
Spectrum Sharing ◽  
Band Spectrum ◽  
Unlicensed Band

Cognitive Impulse Ultra Wide Band Spectrum Sharing Radio and Pulse Shaping

2013 ◽  
Vol 385-386 ◽  
pp. 1610-1613
Author(s):  
Feng Shan Zhang ◽  
Cai Feng Liang
Keyword(s):  
Cognitive Radio ◽  
Spectrum Sharing ◽  
Pulse Shaping ◽  
Wide Band ◽  
Ultra Wide Band ◽  
Band Spectrum ◽  
Advantages And Disadvantages ◽  
Radio Technology ◽  
Radio Systems ◽  
Underlay Spectrum Sharing

Both underlay spectrum sharing radios and overlay spectrum sharing radios have their advantages and disadvantages. Ultra wide band (UWB) and cognitive radio (CR) are important underlay and overlay technology respectively used as secondary radio systems. In this paper, a cognitive impulse ultra wide band (CIUWB) spectrum sharing radio technology is presented based on impulse UWB and CR.

A Spectrum Sharing Method Based on Users' Behavior and Providers' Profit

2017 ◽  
Vol E100.B (10) ◽  
pp. 1928-1938 ◽  
Author(s):  
Kazuhiko KINOSHITA ◽  
Yukika MARUYAMA ◽  
Keita KAWANO ◽  
Takashi WATANABE
Keyword(s):  
Spectrum Sharing

In-band Spectrum Sensing without Quiet Period for OFDM System in Cognitive Radio

2011 ◽  
Vol 30 (11) ◽  
pp. 2638-2641
Author(s):  
Dong Chen ◽  
Jian-dong Li ◽  
Ji-yong Pang ◽  
Jing Ma
Keyword(s):  
Cognitive Radio ◽  
Spectrum Sensing ◽  
Band Spectrum ◽  
Quiet Period ◽  
Ofdm System
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