Title :
A low-power 71GHz-band CMOS transceiver module with on-board antenna for multi-Gbps wireless interconnect
Author :
Nakajima, Kensuke ; Maruyama, Akihiro ; Murakami, Toshiyuki ; Kohtani, Masato ; Sugiura, Toshihiko ; Otobe, Eiichiro ; Jaejin Lee ; Shinhee Cho ; Kwak, K. ; Jeongseok Lee ; Fujishima, Minoru ; Yoshimasu, Toshihiko
Author_Institution :
Samsung R&D Inst. Japan, Yokohama, Japan
Abstract :
Fully integrated millimeter-wave transceiver ICs using 65nm CMOS technology and on-board antenna for highspeed/short-range wireless communication system are described. To realize high-speed and low power consumption for a mobile application, a simple transceiver architecture with non-coherent amplitude shift keying (ASK) modulation method is adopted. The transceiver ICs are flip-chip bonded on boards and connected with on-board antenna for a simple and low cost transceiver system. The developed transceiver system module demonstrates 5Gbps/3.8Gbps at wireless communication range of 5mm/10mm and power consumption of 79.6mW with a carrier frequency of 71GHz. To our best knowledge, this is the first report of a millimeter-wave, above 60GHz, CMOS transceiver module with on-board antenna for a highspeed/short-range wireless communication system.
Keywords :
CMOS integrated circuits; amplitude shift keying; bonding processes; flip-chip devices; integrated circuit interconnections; low-power electronics; millimetre wave antennas; millimetre wave integrated circuits; mobile radio; radio transceivers; ASK modulation method; bit rate 3.8 Gbit/s; bit rate 5 Gbit/s; flip-chip bonding; frequency 71 GHz; fully integrated millimeter-wave transceiver IC; high-speed consumption; high-speed-short-range wireless communication system; low power consumption; low-power CMOS transceiver module; mobile application; multiGbps wireless interconnection; noncoherent amplitude shift keying modulation method; on-board antenna; power 79.6 mW; size 10 mm; size 5 mm; size 65 nm; Amplitude shift keying; Antenna measurements; CMOS integrated circuits; Current measurement; Dipole antennas; Transceivers; Wireless communication; CMOS; antenna; data rate; millimeter-wave; transceiver;
Conference_Titel :
Microwave Conference Proceedings (APMC), 2013 Asia-Pacific
Conference_Location :
Seoul
DOI :
10.1109/APMC.2013.6695145
