Title :
Ranging Implementation for IEEE 802.15.4a IR-UWB Systems
Author :
Oh, Mi-Kyung ; Kim, Jae-Young
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
This paper discusses ranging for IEEE 802.15.4a impulse-radio ultra-wideband (IR-UWB) system, especially targeting implementation. The essential capabilities for ranging are the ranging counter and determination of the arrival time of a signal at the receiver, which are implemented in our full-digital coherent IR-UWB system. The ranging measurements verify our design for ranging.
Keywords :
radio receivers; ultra wideband communication; IEEE 802.15.4a IR-UWB systems; impulse radio ultra wideband system; radio receiver; Bandwidth; Counting circuits; Frequency diversity; Physical layer; Pulse measurements; Robustness; Signal design; Signal resolution; Time measurement; Ultra wideband technology;
Conference_Titel :
Vehicular Technology Conference, 2008. VTC Spring 2008. IEEE
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-1644-8
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2008.229
