Adaptive Energy Detector Using Wavelet-Based Denoising Algorithm in Cognitive Radios
碩士 === 國立東華大學 === 電機工程學系 === 99 === Cognitive radio is proposed as an approach to solve the problems of the spectrum congestion and under-utilization. In cognitive radio networks, the first cognitive task preceding any form of dynamic spectrum management is the sensing and identification of spect...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/83605950056400870811 |