New method for long-period DSSS / BPSK satellite signal carrier detection and power estimation
LIU Hai-bo，WU De-wei，YUAN Yin-yong，YAN Zhan-jie
Journal of Systems Engineering and Electronics . 2013, (7): 1380 -1384 .  DOI: 10.3969/j.issn.1001-506X.2013.07.5