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ICC
2007
IEEE

Accurate Performance Analysis of TR UWB Systems With Arbitrary Front-end Filters

9 years 1 months ago
Accurate Performance Analysis of TR UWB Systems With Arbitrary Front-end Filters
—The sampling expansion approach for computing the performance of TR UWB systems has restricted validity and is very inaccurate in some cases. A new analytical method to evaluate the BER performance of a TR UWB system is derived. The method is based on expanding the received signal using the Karhunen-Lo`eve expansion and then evaluating the characteristic function of the receiver decision metric. This new method puts no restriction on the front-end filter type and is accurate for any arbitrary value of receiver time-bandwidth product. The analytical results are validated with simulation results, and it is found that the method is highly accurate and can evaluate BER rates down to 10−9 .
Somasundaram Niranjayan, Norman C. Beaulieu
Added 02 Jun 2010
Updated 02 Jun 2010
Type Conference
Year 2007
Where ICC
Authors Somasundaram Niranjayan, Norman C. Beaulieu
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