DocumentCode
2956119
Title
Robust wideband signal demodulation algorithms with hard decisions
Author
Bogdanovich, V.A. ; Vostretsov, A.G. ; Kolomenskiy, K.Yu.
Author_Institution
Novosibirsk State Tech. Univ., Novosibirsk
fYear
2007
fDate
3-6 Oct. 2007
Firstpage
293
Lastpage
297
Abstract
The present-day stage of wireless digital communications development is characterised by the use of spread-spectrum technologies, i.e. direct- sequence spread-spectrum technologies (for example, in systems "of type of IMT- DS/WCDMA/UMTS as well as IMT- MC/cdma2000) by means of a pseudo-random sequence (PRS) and a multiple subcarrier technology (for example, FlashOFDM) using Fast Fourier Transform.
Keywords
broadcast channels; demodulation; spread spectrum communication; adaptive ARI demodulation; direct spread spectrum; hard decisions; robust wideband signal demodulation; synchronous digital communications systems; Additive noise; Demodulation; Digital communication; Interference; Noise level; Noise shaping; Robustness; Signal synthesis; Spread spectrum communication; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Strategic Technology, 2007. IFOST 2007. International Forum on
Conference_Location
Ulaanbaatar
Print_ISBN
978-1-4244-3589-0
Electronic_ISBN
978-1-4244-1831-2
Type
conf
DOI
10.1109/IFOST.2007.4798586
Filename
4798586
Link To Document