Title :
A computable formula for the average bit error probability as a function of window size for the IEEE 802.15.3a UWB channel model
Author :
Gubner, John A. ; Hao, Kei
Author_Institution :
Dept. of Electr. & Comput. Eng., Wisconsin Univ., Madison, WI, USA
fDate :
6/1/2006 12:00:00 AM
Abstract :
Binary signaling over the IEEE 802.15.3a ultra-wideband channel model is considered. For received waveforms observed during a finite time window, a formula is derived for the average bit error probability (BEP). The formula can be rapidly evaluated using Gaussian quadratures, and is used to study average BEP curves as a function of window size, which is then related to the percentage of energy captured. These techniques should be useful to system designers in assessing the performance impact of various signaling rates, guard times, etc.
Keywords :
Gaussian channels; IEEE standards; error statistics; log normal distribution; ultra wideband communication; Gaussian quadratures; IEEE 802.15.3a; Saleh-Valenzuela model; UWB channel model; average BEP curves; average bit error probability; binary signaling; cluster process; finite time window; lognormal distribution; point process; received waveforms; ultra-wideband channel model; window size function; Closed-form solution; Energy capture; Error probability; Helium; Mathematical model; Multipath channels; Signal design; Signal processing; Standards organizations; Ultra wideband technology; Cluster process; Saleh–Valenzuela model; lognormal distribution; point process; shot noise; ultra-wideband (UWB);
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.2006.871985
