High-speed low-cost direct conversion digital receiver

被引：0

作者：

Gagné, JF ^{[1
]}

Gauthier, J ^{[1
]}

Wu, K ^{[1
]}

Bosisio, RG ^{[1
]}

机构：

[1] Ecole Polytech, Dept Genie Elect & Genie Informat, Ctr Rech Avancees Microondes & Elect Spatiale Pol, Montreal, PQ H3V 1A2, Canada

来源：

2001 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3 | 2001年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, an analog carrier recovery loop is proposed and developed to provide a complete direct conversion digital six-port receiver operating at microwave ISM frequency of 2.45 GHz. Results on data rate limitation are shown for QPSK signals up to data rates of 52 Mb/s. Parametric measurements in connection with CW, adjacent channel and co-channel interferences are presented for a data rate of 40Mb/s. Finally, phase offset between the carrier and the reference signal, along with carrier frequency deviation performance are also presented for a rate of 40Mb/s.

引用

页码：1093 / 1096

页数：4

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