教師資料查詢 | 類別: 期刊論文 | 教師: 嚴雨田 YEN RAINFIELD Y. (瀏覽個人網頁)

標題:Error probability for orthogonal space-time block code diversity system using rectangular QAM transmission over rayleigh fading channels
學年94
學期2
出版(發表)日期2006/04/01
作品名稱Error probability for orthogonal space-time block code diversity system using rectangular QAM transmission over rayleigh fading channels
作品名稱(其他語言)
著者嚴雨田; Yen, Rainfield Y.
單位淡江大學電機工程學系
出版者Piscataway: Institute of Electrical and Electronics Engineers (IEEE)
著錄名稱、卷期、頁數IEEE Transactions on Signal Processing 54(4), pp.1230-1241
摘要In this paper, theoretical symbol error probability (SEP) expressions are derived for orthogonal space-time block code (OSTBC) diversity systems employing arbitrary rectangular M-QAM transmission over flat Rayleigh fading channels. Independent fading between diversity channels is assumed. Channel average powers may be distinctive, identical, or mixed with both. The rectangular M-QAM results are extended to square M-QAM, M-PAM, and binary antipodal signaling. All derived expressions are in elementary forms without complicated high-order transcendental functions and unevaluated integrals and, hence, are strictly exact and can be readily simulated by the computer. Moreover, it is shown that mixed Rayleigh fading results can be readily extended to various Nakagami-m fading results. A four-transmit-antenna system with a half-rate OSTBC for 16-QAM signaling is used to demonstrate that the theoretical result is in excellent agreement with the Monte Carlo simulated result. From simulation curves, it is shown that, under the independent channel fading condition, channels with identical powers have better error rate performance than channels with distinctive powers.
關鍵字
語言英文
ISSN1053-587X
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!