摘要
由于MQAM信号的概率密度函数服从莱斯分布,从而用莱斯分布来构造识别算法。在信噪比满足SNR≥13db的条件下,识别性能良好。
Because the probability density function of MQAM signal obeys L-S distribution, so it may construct the algorithm of discerning with L-S distribution. If the SNR is greater than equaling 13db,the discerning performance is good.
出处
《山西电子技术》
2005年第3期35-36,共2页
Shanxi Electronic Technology
