Title :
Performance of energy detection in NLOS frequency-selective fading channels
Author :
Bober, Martin ; Moorfeld, Rainer ; Jorswieck, Eduard
Author_Institution :
Commun. Lab., Dresden Univ. of Technol., Dresden, Germany
Abstract :
A closed-form solution for the bit error probability for an energy detection receiver using On-Off-Keying in a frequency selective multipath fading channel with zero-mean complex-normal distributed fading amplitudes is introduced. Independent and correlated fading are considered. The presented results are valid for for all kinds of frequency selective fading channels, especially ultra wideband channels, where the Gaussian assumption for the decision statistic and the flat fading assumption do not hold.
Keywords :
Gaussian processes; error statistics; fading channels; multipath channels; probability; ultra wideband communication; Gaussian assumption; NLOS frequency-selective multipath fading channel; bit error probability; correlated fading; decision statistic; energy detection performance; energy detection receiver; fading assumption; independent fading; on-off-keying; ultrawideband channel; zero-mean complex-normal distributed fading amplitude; Closed-form solutions; Conferences; Eigenvalues and eigenfunctions; Fading; Receivers; Signal to noise ratio; Vectors;
Conference_Titel :
Personal Indoor and Mobile Radio Communications (PIMRC), 2011 IEEE 22nd International Symposium on
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4577-1346-0
Electronic_ISBN :
pending
DOI :
10.1109/PIMRC.2011.6140079
