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Multistage Wiener Filter for DS-CDMA Detection
- 1.0345931 - ÚFE 2011 RIV US eng C - Conference Paper (international conference)
Šimša, Jan
Multistage Wiener Filter for DS-CDMA Detection.
PROCEEDINGS OF 19TH INTERNATIONAL CONFERENCE RADIOELEKTRONIKA 2009. NEW YORK: IEEE, 2009 - (Ondráček, O.; Kudják, V.; Lojko, B.; Majchrák, M.; Lovás, S.; Krajčušková, Z.), s. 73-76. ISBN 978-80-214-3865-1.
[19th International Conference Radioelektronika. Bratislava (SK), 22.04.2009-23.04.2009]
R&D Projects: GA ČR GA102/09/1795
Institutional research plan: CEZ:AV0Z20670512
Keywords : multiuser detector * CDMA
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
The contribution is oriented towards the promising and intensively studied realization of Wiener filter as the multistage structure. This approach avoids evaluation of the inverse of an autocorrelation matrix of the response of chip matched filter to an input signal and it enables an approximation of a multistage filter by curtailment the number of stages of this multistage Wiener filter. The contribution summarizes alternatives of processing by the individual stages and outlines the direction of the further activity.
Permanent Link: http://hdl.handle.net/11104/0187098
Number of the records: 1