Title :
Optimal noncoherent frequency detection of differential frequency hopping signal
Author :
Yi, Zhang ; Fu-Qiang, Yao
Author_Institution :
Nanjing Telecommun. Technol. Inst., Nanjing, China
Abstract :
Based on discrete sampling model of differential frequency hopping (DFH) received signal, optimal noncoherent frequency detection of DFH signal in additive white Gaussian noise(AWGN) has been provided. According to DFH principle, bit error ratio (BER) performance of DFH is achieved. Comparing simulation results with theoretical analysis, they have approximately same numerical result. BER Performance of hop-by-hop non-coherent frequency detection of DFH is inferior to non-coherent MFSK.
Keywords :
Additive white noise; Bandwidth; Bit error rate; Electronic mail; Frequency; Gaussian noise; Sampling methods; Signal detection; Signal processing; Spread spectrum communication; bit error ratio; differential frequency hopping; discrete Fourier transform; frequency detection;
Conference_Titel :
Wireless Communications, Networking and Information Security (WCNIS), 2010 IEEE International Conference on
Conference_Location :
Beijing, China
Print_ISBN :
978-1-4244-5850-9
DOI :
10.1109/WCINS.2010.5541908
