Improved blind channel identification using a parametric approach
Vanderveen, M.C.
Paulraj, A.
Sci. Comput. Program/Inf. Syst. Lab., Stanford Univ., CA;
This paper appears in: Communications Letters, IEEE
Publication Date: Aug 1998
Volume: 2,
Issue: 8
On page(s): 226-228
ISSN: 1089-7798
References Cited: 5
CODEN: ICLEF6
INSPEC Accession Number: 6013197
Digital Object Identifier: 10.1109/4234.709439
Current Version Published: 2002-08-06
Abstract
In wireless communications, the channel has a known manifold
structure due to the sensor array response, pulse-shaping function, and
sampling phase. By exploiting this information, the method presented in
this article achieves improved performance over unstructured blind
channel estimation schemes. The approach is subspace-based, and can take
advantage of multiple channel estimates if available, e.g., from
different time slots in TDMA systems. Its performance is numerically
simulated and compared against the original unstructured channel
subspace method
Index
Terms
Available to subscribers and IEEE members.
References
Available to subscribers and IEEE members.
Citing Documents
Available to subscribers and IEEE members.
Cart
