Short range and long range millimeter wave systems and RF/BB SoCs

Author

Matsuzawa, Akira ; Okada, Kenichi

Author_Institution

Tokyo Inst. of Technol., Tokyo, Japan

fYear

2011

fDate

Nov. 30 2011-Dec. 2 2011

Firstpage

93

Lastpage

96

Abstract

An overview of the millimeter wave project to realize the short range and the long range systems over Gbps by developing CMOS RF and Baseband SoCs is described. A 60 GHz direct conversion transceiver was developed for the short range system using 65 nm CMOS and demonstrates 16 Gbps using 16 QAM. A quadrature VCO attained very low phase noise of -94 dBc/Hz @1 MHz. For the long range system (1-4 km), a baseband mixed signal SoC integrating 10 bit 400 MSps ADC using 90 nm CMOS was developed and demonstrates 1 Gbps with 64 QAM in 38 GHz (BW=260 MHz) band.

Keywords

CMOS integrated circuits; analogue-digital conversion; field effect MIMIC; millimetre wave integrated circuits; millimetre wave oscillators; quadrature amplitude modulation; radio transceivers; system-on-chip; voltage-controlled oscillators; ADC; CMOS RF; QAM; RF-BB SoC; RF-baseband SoC; baseband mixed signal SoC; bit rate 1 Gbit/s; bit rate 16 Gbit/s; bit rate 400 Mbit/s; direct conversion transceiver; frequency 1 MHz; frequency 38 GHz; frequency 60 GHz; long range millimeter wave systems; quadrature VCO; size 65 nm; size 90 nm; word length 10 bit; Baseband; CMOS integrated circuits; Mixers; Quadrature amplitude modulation; Radio frequency; System-on-a-chip; Transceivers; 16 QAM; 60 GHz; ADC; CMOS; Direct conversion; Millimeter wave; SoC; Transceiver;

fLanguage

English

Publisher

ieee

Conference_Titel

Radio-Frequency Integration Technology (RFIT), 2011 IEEE International Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4577-0517-5

Type

conf

DOI

10.1109/RFIT.2011.6141742

Filename

6141742