Title :
Sample-wise differential detection of Impulse-Radio Ultra-Wideband Pulse Position modulated symbols
Author :
Dotlic, Igor ; Miura, Ryu
Author_Institution :
Wireless Network Res. Inst., Dependable Wireless Lab., Nat. Inst. for Inf. & Commun. Technol., Yokosuka, Japan
Abstract :
The paper describes technique for differential detection of Impulse Radio Ultra-Wideband (IR-UWB) Pulse Position Modulated (PPM) symbols. An expression for probability of error in noise is derived. The numerical results show the method´s performance enhancement compared to the energy detection in noise and considerable performance enhancement in multiuser interference. The method is applicable to the mandatory mode of the IEEE 802.15.6 Body Area Network (BAN) IR-UWB standard.
Keywords :
body area networks; pulse position modulation; telecommunication standards; ultra wideband communication; BAN; IEEE 802.15.6 body area network; IR-UWB PPM symbols; IR-UWB standard; differential detection; energy detection; error probability; impulse-radio ultra-wideband pulse position modulated symbols; multiuser interference; Chirp; IEEE 802.15 Standards; Interference; Modulation; Noise; Receivers; Vectors; Body Area Network (BAN); Chirp; Detection; Impulse Radio; Pulse Compression; Ultra-Wideband (UWB);
Conference_Titel :
Medical Information and Communication Technology (ISMICT), 2012 6th International Symposium on
Conference_Location :
La Jolla, CA
Print_ISBN :
978-1-4673-1234-9
DOI :
10.1109/ISMICT.2012.6203036
