Title :
An Effective Method to Recognize BPSK Signal Based on Wavelet Transform
Author :
Wang Jixiang ; Han Hui
Author_Institution :
Xi´an Jiaotong Univ., Xi´an, China
Abstract :
BPSK communication has been widely applied into the military communication area because of its strong anti-jamming capability. Many researchers have studied the methods to recognize the BPSK signal. Based on the study of the modulation and recognition of the BPSK signal and the analysis of the wavelet transform, an suitable wavelet is selected, and an effective method to recognize BPSK signal based on the wavelet was present. The results of simulation tests show its good performance.
Keywords :
amplitude modulation; frequency modulation; phase shift keying; wavelet transforms; BPSK signal; signal modulation; signal recognition; wavelet transform; Amplitude modulation; Binary phase shift keying; Frequency; Information science; Phase modulation; Pulse width modulation; Signal analysis; Signal processing; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.247
