標題: A 145 mu W 315MHz Harmonically Injection-Locked RF Transmitter with Two-Step Frequency Multiplication Techniques
作者: Dau, Nan
Chen, Yen-Ting
Liao, Yu-Te
電機工程學系
Department of Electrical and Computer Engineering
關鍵字: Injection-locking;frequency multiplication;ring oscillator;low power;transmitter
公開日期: 1-一月-2017
摘要: This paper presents a low-power RF transmitter with harmonic injection locking and capacitive-coupling frequency multiplication techniques. To save power, the design operates at a low frequency except for the RF Class-E power amplifier. The chip, which was fabricated using 0.18 um CMOS technology, has an area of 0.49 mm X 0.93 mm. The proposed model can achieve a maximum transmission power of -21.3 dBm, data rate of 2 Mbps, and energy efficiency of 0.071nJ/bit while consuming 145 mu W.
URI: http://hdl.handle.net/11536/146953
ISSN: 0149-645X
期刊: 2017 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS)
起始頁: 1781
結束頁: 1783
顯示於類別:會議論文