Title :
A 24-GHz Transmitter with an On-Chip Antenna in 130-nm CMOS
Author :
Cao, Changhua ; Ding, Yanping ; Yang, Xiuge ; Lin, Jau, Jr. ; Verma, Ashok K. ; Lin, Jenshan ; Martin, Frederick ; O, Kenneth K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Florida Univ., Gainesville, FL
Abstract :
A transmitter with an on-chip dipole antenna operating in the 24-GHz ISM band was fabricated in 130-nm CMOS. It provides 8-dBm output power and 7.7% rms EVM while consuming 100-mW power. An integer-N synthesizer consuming 36-mW power is also integrated. The signal transmitted by the chip has been picked up 95 m away using a horn antenna. This work demonstrates that communication between a base station and an integrated circuit with on-chip antenna over a distance of 100 m is possible
Keywords :
CMOS integrated circuits; dipole antennas; frequency synthesizers; horn antennas; integrated circuit design; microwave integrated circuits; nanotechnology; radio transmitters; 100 mW; 130 nm; 24 GHz; 36 mW; 95 m; CMOS technology; ISM band; dipole antenna; horn antenna; integer-N synthesizer; on-chip antenna; transmitter system; Antenna measurements; Dipole antennas; Driver circuits; Gain measurement; Inductors; Radio transmitters; Semiconductor device measurement; Synthesizers; Transmitting antennas; Voltage-controlled oscillators;
Conference_Titel :
VLSI Circuits, 2006. Digest of Technical Papers. 2006 Symposium on
Conference_Location :
Honolulu, HI
Print_ISBN :
1-4244-0006-6
DOI :
10.1109/VLSIC.2006.1705353
