Convolutional data transmission system using real-valued self-orthogonal finite-length sequences
Rattachement africain : jp. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Abstract: A real-valued self-orthogonal finite-length sequence has an impulsive autocorrelation function with zero sidelobes except both shift ends. This paper presents a convolutional data transmission system using the sequence. A synchronizing sequence and a data train are convolved with another sequence, to be changed to a Gaussian signal. The signal is quantized to an integer train and transmitted through a channel, and a received signal is correlated with the respective sequences. This system suppresses a channel noise and the distortion on the amplitude limitation and the quantization and brings an impulsive synchronizing pulse to measure multipath. Key-Words: self-orthogonal, finite-length, real-valued sequence, convolution, correlation, amplitude limitation, quantization, distortion, multipath, data transmission system.
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Yamaguchi University pays non établi dans la noticeUniversité ou école supérieure
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[Graduate School of Science and Engineering pays non établi dans la noticeUniversité ou école supérieure
Yamaguchi University et [Graduate School of Science and Engineering.
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