Integrated D-band transmitter and receiver for wireless data communication in 65 nm CMOS

被引：0

作者：

Zhiwei Xu

Qun Jane Gu

Yi-Cheng Wu

Mau-Chung Frank Chang

机构：

[1] HRL Laboratories LLC,Electrical and Computer Engineering Department

[2] University of California,Electrical Engineering Department

[3] University of California,undefined

来源：

Analog Integrated Circuits and Signal Processing | 2015年 / 82卷

关键词：

Injection locking buffer; Low noise amplifier (LNA); Non-coherent modulation; On–off key; Power amplifier (PA); Mm-wave circuits; Voltage controlled oscillator (VCO);

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A 140 GHz transmitter (Tx) and receiver (Rx) chip set has been developed in 65 nm CMOS by using on–off keying non-coherent modulation to support high speed proximity data communication. To the author’s best knowledge, it enables the first integrated multi-Gbps data link in D-band by saving power hungry frequency synthesizer, high speed data convertors and complicated digital signal processor. The Tx and Rx occupy 0.03 and 0.12 mm2 chip areas, respectively. To validate the communication at 140 GHz carrier frequency, a data link has been built to demonstrate up to 2.5 Gbps data rate with power consumption of 115/120 mW for Tx/Rx respectively.

引用

页码：171 / 179

页数：8