Title :
Narrowband FSK-based RF Ranging for TVWS WPAN Operation
Author :
Oh, Mi-kyung ; Choi, Sangsung
Author_Institution :
WPAN Applic. Res. Team, Electron. & Telecommun. Res. Inst., Daejeon, South Korea
Abstract :
This paper proposes a RF ranging scheme for narrowband FSK-based WPAN systems in TV white space. By estimating a symbol transition timing of FSK signal during preamble at the receiver, an accurate timing for ranging can be achieved. Simulation result verifies that the proposed ranging scheme shows ± 20m ranging accuracy satisfying TVWS geolocation requirements.
Keywords :
frequency shift keying; personal area networks; radio receivers; FSK signal; TV white space; TVWS WPAN operation; TVWS geolocation requirements; narrowband FSK-based RF ranging; radio receiver; symbol transition timing; Accuracy; Distance measurement; Estimation; Frequency shift keying; Receivers; Timing; Wireless personal area networks; FSK; TVWS; WPAN; localization; ranging;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2014 International Conference on
Conference_Location :
Busan
DOI :
10.1109/ICTC.2014.6983259
