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Energy Detection of Narrowband Signals in Cognitive Radio Systems by Kalpesh Chaudhari is a document available to read on EtoBox.
Energy detection based spectrum sensing for narrowband signals in a wideband cognitive radio system using OFDM. The effect of fast Fourier transform (fft) size on detecting narrowband signals is analyzed. An improved spectrum sensing scheme is proposed to improve the detection probability without increasing the implementation complexity.
- Author
- Kalpesh Chaudhari
- Language
- EN