Optimum noncoherent FM-DCSK detector:: Application of chaotic GML decision rule

被引:0
|
作者
Kolumbán, G [1 ]
Kis, G [1 ]
Lau, FCM [1 ]
Tse, CK [1 ]
机构
[1] Univ Budapest Technol & Econ, Dept Measurement & Informat Syst, H-1521 Budapest, Hungary
来源
2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 4, PROCEEDINGS | 2004年
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A new detector configuration is proposed for the detection of FM-DCSK signals with improved noise performance. Since the new detector configuration is developed directly from the chaotic GML decision rule, it offers the best noise performance in AWGN channel in the category of noncoherent detection if the reception of a single isolated symbol and memoryless modulation scheme is considered. The paper shows how the a priori information on chaotic signals may be exploited in waveform communication to maximize the noise performance.
引用
收藏
页码:597 / 600
页数:4
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