Title :
A study of detection algorithm for DAA regulation of Korea using MB-OFDM UWB receiver
Author :
Shin, Cheol-Ho ; Kim, ByoungHak ; Choi, Sangsung
Author_Institution :
Digital Home Res. Div., ETRI, Daejeon
Abstract :
This paper analyzed the performance of a detection algorithm using MB-OFDM UWB receiver based on silent time when the victim signal is received by detection limit of -80 dBm/MHz proposed in Korea for DAA. Simulation results show that the performance of the proposed detection algorithm is enough to detect the victim signal with 95% detection probability within the +/-0.5 dB error range if repeat Number over 4 is used.
Keywords :
OFDM modulation; radio receivers; ultra wideband communication; MB-OFDM UWB receiver; UWB communication system; detect and avoid technique; detection algorithm; multi-band orthogonal frequency division multiplexing; repeat number; ultra wideband communication system; victim signal; Algorithm design and analysis; Baseband; Detection algorithms; FCC; OFDM; Performance analysis; Personal area networks; RF signals; Radio spectrum management; Signal analysis; DAA; Detection; MB-OFDM; UWB;
Conference_Titel :
SoC Design Conference, 2008. ISOCC '08. International
Conference_Location :
Busan
Print_ISBN :
978-1-4244-2598-3
Electronic_ISBN :
978-1-4244-2599-0
DOI :
10.1109/SOCDC.2008.4815674
