Architecture of a low cost spread spectrum wireless transceiver

被引：0

作者：

LeBlanc, H ^{[1
]}

Belzile, J ^{[1
]}

Delisle, G ^{[1
]}

Batani, N ^{[1
]}

机构：

[1] INRS Telecommun, Montreal, PQ H3E 1H6, Canada

来源：

UNIVERSITY AND INDUSTRY - PARTNERS IN SUCCESS, CONFERENCE PROCEEDINGS VOLS 1-2 | 1998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：

The paper presents the RF and IF architecture of a wireless transceiver. To simplify the modulation and demodulation processes a DPSK modulation scheme has been chosen, The demodulation is done from the IF frequency of 280 MHz, The paper presents the signal propagation analysis as well as the hardware implementations of several key components, Among these, we note the unbalanced to balanced circuitry, phase locked loops, IF filtering and grounding/supply network. Experimental results are briefly discussed.

引用

页码：613 / 616

页数：4

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