A new method for detection of LDPC coded GMSK modulated signals
In this paper a new method for detection of LDPC coded, GMSK modulated signals will be proposed. Detection technique is based on Laurent decomposition of CPM signal into PAM pulses. At the receiver, the signal is passed through a filter matched to a PAM pulse with highest energy. Thereafter to eliminate effect of other pulses, a linear equalizer and a Turbo like equalizer combined with LDPC decoder will be used. The performance of designed receiver is shown that is very close to optimum Maximum Likelihood receiver but its complexity is much smaller.
GMSK Modulation LDPC Coding Laurent representation Iterative Decoding Turbo equalization
Mehrdad Taki Mohammad B.Nezafati
国际会议
武汉
英文
2006-09-01（万方平台首次上网日期，不代表论文的发表时间）