TY - GEN
T1 - A CMOS-compatible schottky-barrier diode detector for 60-GHz amplitude-shift keying (ASK) systems
AU - Ko, Minsu
AU - Kang, Hyo Soon
AU - Choi, Woo Young
PY - 2008
Y1 - 2008
N2 - A square-law detector for 60-GHz amplitude-shift keying (ASK) systems is implemented by using CMOS-compatible Schottky-barrier diodes (SBDs). The SBDs fabricated in the 0.18-μm CMOS technology have the cut-off frequency of 250 GHz. The fabricated detector has minimum conversion loss of 23.7 dB at the input carrier and RF power of -3 dBm, and has 3-dB bandwidth of 3 GHz. Using the fabricated detector, 622-Mb/s data transmission in the 60-GHz ASK system is demonstrated with 60-GHz variable attenuators instead of antennas. The bit error rate of 10-10 is achieved at the calculated propagation distance of 1.3 meter, and 10-6 at 2.5 meters, assuming the Tx and Rx antenna gain of 24 dBi.
AB - A square-law detector for 60-GHz amplitude-shift keying (ASK) systems is implemented by using CMOS-compatible Schottky-barrier diodes (SBDs). The SBDs fabricated in the 0.18-μm CMOS technology have the cut-off frequency of 250 GHz. The fabricated detector has minimum conversion loss of 23.7 dB at the input carrier and RF power of -3 dBm, and has 3-dB bandwidth of 3 GHz. Using the fabricated detector, 622-Mb/s data transmission in the 60-GHz ASK system is demonstrated with 60-GHz variable attenuators instead of antennas. The bit error rate of 10-10 is achieved at the calculated propagation distance of 1.3 meter, and 10-6 at 2.5 meters, assuming the Tx and Rx antenna gain of 24 dBi.
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U2 - 10.1109/MWSYM.2008.4633079
DO - 10.1109/MWSYM.2008.4633079
M3 - Conference contribution
AN - SCOPUS:57449108938
SN - 9781424417810
T3 - IEEE MTT-S International Microwave Symposium Digest
SP - 1557
EP - 1560
BT - 2008 IEEE MTT-S International Microwave Symposium Digest, MTT
T2 - 2008 IEEE MTT-S International Microwave Symposium Digest, MTT
Y2 - 15 June 2008 through 20 June 2008
ER -