期刊刊名：科學與工程技術期刊 　 卷期：2卷3期

篇名出版日期：2006年9月1日

作者：JOY IONG-ZONG CHEN,TAI-WEN HSIEH,陳雍宗,謝岱彣

語言：English

關鍵字：MFSK,correlation coefficient,correlated Nakagami-m channel,頻率鍵移,相關係數,相關Nakagami-m通道

被點閱次數：1次

閱讀時間：2sec

摘要：
In this study, branch correlation coefficient characterized by correlated Nakagami-m distribution is investigated for non-coherent M-ary FSK (frequency shift keying). Some new equations, including one for the parabolic cylinder function, are derived. The transmission channels for a wireless radio system are assumed to be frequency non-selective fading channels. Numerical analysis methods are applied to validate the effect of branch correlations with application of the new equations. The results confirm that the branch correlation parameter is not negligible when designing communication systems.

　　　　　[全文下載]