NONCOHERENT SAMPLING TECHNIQUE FOR COMMUNICATIONS PARAMETER ESTIMATIONS.

Yu-Ted Su*, Hyung J. Choi

*此作品的通信作者

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

This paper presents a method of noncoherent demodulation of the PSK signal for signal distortion analysis at the RF interface. The received RF signal is downconverted and noncoherently sampled for further off-line processing. Any mismatch in phase and frequency is then compensated for by the software using the estimation techniques to extract the baseband waveform, which is needed in measuring various signal parameters. In this way, various kinds of modulated signals can be treated uniformly, independent of modulation format, and additional distortions introduced by the receiver or the hardware measurement instruments can thus be eliminated. Quantization errors incurred by digital sampling and ensuing software manipulations are analyzed and related numerical results are presented also.

原文English
主出版物標題International Telemetering Conference (Proceedings)
出版狀態Published - 1 12月 1985

出版系列

名字International Telemetering Conference (Proceedings)
21 p 301-308

指紋

深入研究「NONCOHERENT SAMPLING TECHNIQUE FOR COMMUNICATIONS PARAMETER ESTIMATIONS.」主題。共同形成了獨特的指紋。

引用此