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A Combined Channel ...
A Combined Channel Estimation Algorithm for Coherent Detection in Mobile Communication Systems
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Gustafsson, Ronnie (författare)
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Mohammed, Abbas (författare)
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Claesson, Ingvar (författare)
- Calgary : TRLabs, 2002
- 2002
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- In this paper, we propose a coherent detection method that can reduce the estimation errors of the carrier phase resulting from Gaussian noise in communication systems where pilot symbol-assisted equalization is employed to compensate for fading distortion. The proposed approach is to use a combined algorithm consisting of the conventional feed-forward channel estimation and decision feedback channel estimation. Simulation results show that the proposed algorithm provides better performance than the conventional fading channel estimation approach.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- channel estimation
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)