TY - GEN
T1 - Radio-over-fiber systems for WLAN based on CMOS-compatible Si avalanche photodetectors
AU - Kang, Hyo Soon
AU - Lee, Myung Jae
AU - Choi, Woo Young
PY - 2008
Y1 - 2008
N2 - We demonstrate radio-over-fiber (RoF) systems for IEEE 802.11a wireless local area network (WLAN) using Si avalanche photodetectors (APDs) fabricated in 0.18 μm standard complementary metal-oxide-semiconductor (CMOS) process. In order to achieve high optic-to-electric conversion efficiency and low-noise characteristics, the APD bias voltage is optimized with the evaluation of error vector magnitude (EVM). Downlink data transmission of 20 Mb/s, 16 quadrature amplitude modulation data at 5.805 GHz with a wireless link is successfully performed.
AB - We demonstrate radio-over-fiber (RoF) systems for IEEE 802.11a wireless local area network (WLAN) using Si avalanche photodetectors (APDs) fabricated in 0.18 μm standard complementary metal-oxide-semiconductor (CMOS) process. In order to achieve high optic-to-electric conversion efficiency and low-noise characteristics, the APD bias voltage is optimized with the evaluation of error vector magnitude (EVM). Downlink data transmission of 20 Mb/s, 16 quadrature amplitude modulation data at 5.805 GHz with a wireless link is successfully performed.
UR - http://www.scopus.com/inward/record.url?scp=57349191613&partnerID=8YFLogxK
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U2 - 10.1109/MWSYM.2008.4633213
DO - 10.1109/MWSYM.2008.4633213
M3 - Conference contribution
AN - SCOPUS:57349191613
SN - 9781424417810
T3 - IEEE MTT-S International Microwave Symposium Digest
SP - 503
EP - 506
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 -