Integrated Dual Port Ultra-Wide Band/Reconfigurable Antenna For Cognitive Radio Application

2017 ◽  
Vol 6 (1) ◽  
pp. 38
Author(s):  
VERMA HEMANT ◽  
VERMA SUDHANSHU ◽  
◽  
Keyword(s):  
Cognitive Radio ◽  
Wide Band ◽  
Ultra Wide Band ◽  
Reconfigurable Antenna

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.

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