A Fully-integrated, Low Power, Fast-locking, Integer-N Frequency Synthesizer for MB-OFDM UWB System

摘要：

A fast-locking frequency synthesizer for Band Group 1, 3 and 4 in MB-OFDM UWB system is designed using TSMC 0.18 1m RF CMOS 1P6M process. Based on the simulation results, the circuit consumes 46.35mW. A wide tuning range of 6.28～9.17 GHz is achieved. The best phase noise is -113.6 dBc/Hz at 1MHz offset and the locking time is smaller than 300 nsec. Compared with the reference paper, the power dissipation is almost halved while all specifications are met.

作者: Shih-Hao Tarng Yu-Ching Tsai Christina. F. Jou

作者单位: Chiao-Tung University, Taiwan, China

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 197-201

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）