A signal generator for MB-OFDM UWB system in 0.18 mu m CMOS process

Shih-Hao Tarng*, Yu-Ching Tsai, Yi-Shing Shen, Christina Jou

*此作品的通信作者

研究成果: Chapter同行評審

3 引文 斯高帕斯(Scopus)

摘要

A signal generator for Band Group 1, 3, and 4 in MB-OFDM UWB system is demonstrated in 0.18 mu m RF CMOS 1P6M process. It composes of a low phase noise and wide tuning range voltage-controlled oscillator (6.12 similar to 9.15 GHz) by using a modified switched-capacitor-array. This generator also includes a frequency divider and a multiplexer. Based on the measurement, the circuit consumes 36.63mW. The best measured phase noise is -115 dBc/Hz at 1 MHz offset, and the output power is -1 dBm. Compared with the recent.published papers by using FOM, this work shows good noise performance and low power dissipation.
原文English
主出版物標題2007 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-6
發行者IEEE
頁面2148-2151
ISBN(列印)978-1-4244-0687-6
DOIs
出版狀態Published - 6月 2007

出版系列

名字IEEE MTT-S International Microwave Symposium
ISSN(列印)0149-645X

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