Please use this identifier to cite or link to this item:
Title: Vectorial multipath channel estimation for the UTRA-TDD mode
Author: Marques, P.
Gameiro, A.
Keywords: Cellular radio
Code division multiple access ,
Direction-of-arrival estimation
Maximum likelihood estimation
Multipath channels
Multiuser channels
Radio access networks
Issue Date: 2001
Publisher: IEEE
Abstract: This paper, deals with channel estimation for UTRA-TDD. Based on the algorithm suggested by the 3GPP for scalar channels, a maximum likelihood (ML) approach for vectorial channel estimation, to include also the estimation of the direction-of-arrival, is proposed. The performance of the algorithm is assessed by resorting to simulations in typical UMTS scenarios, and also by comparing the RMS estimation errors against the Cramer-Rao bound. The results show that good performance is achievable from low to high values of Eb/N0, provided the path components are separated by more than 2 chips
Peer review: yes
DOI: 10.1109/VTC.2001.956505
ISBN: 0-7803-7005-8
Publisher Version:
Appears in Collections:DETI - Comunicações

Files in This Item:
File Description SizeFormat 
Vectorial_multipath.pdf424.57 kBAdobe PDFrestrictedAccess

Formato BibTex MendeleyEndnote Degois 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.