Andreas Jakobsson, A. Lee Swindlehurst, David Astely, Claes Tidestav  Home/Search
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Abstract: A blind frequency domain method for estimating the propagation delays of DS-CDMA signals is presented. The algorithm is formulated using an antenna array, and uses the fact that the spatially and temporally correlated additive noise, consisting of both interfering users and thermal noise, will be asymptotically uncorrelated on the FFT frequency grid. The algorithm is computationally simple, and can be efficiently implemented using the FFT algorithm. Simulations illustrate that near-far... (Update)
Context of citations to this paper: More
...performance bounds can be used to assert the statistical efficiency of any existing method for channel estimation. In one study [25, 26], a blind frequency domain method for estimating the propagation delays of DSCDMA signals is presented. The algorithm is formulated using...
...performance bounds can be used to assert the statistical e#ciency of any existing method for channel estimation. In one study [25, 26], a blind frequency domain method for estimating the propagation delays of DSCDMA signals is presented. The algorithm is formulated using...
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BibTeX entry: (Update)
A. Jakobsson, L. Swindlehurst, D. Ast'ely, and C. Tidestav, "A Blind Frequency Domain Method for DS-CDMA Synchronization Using Antenna Arrays", In 32nd Asilomar Conference on Signals, Systems, and Computers, Monterey, USA, 1998, To appear. http://citeseer.ist.psu.edu/jakobsson98blind.html More
@misc{ jakobsson98blind,
author = "A. Jakobsson and L. Swindlehurst and D. Ast'ely and C. Tidestav",
title = "A Blind Frequency Domain Method for DS-CDMA Synchronization Using Antenna
Arrays",
text = "A. Jakobsson, L. Swindlehurst, D. Ast'ely, and C. Tidestav, A Blind Frequency
Domain Method for DS-CDMA Synchronization Using Antenna Arrays, In 32nd
Asilomar Conference on Signals, Systems, and Computers, Monterey, USA, 1998,
To appear.",
year = "1998",
url = "citeseer.ist.psu.edu/jakobsson98blind.html" }
Citations (may not include all citations):142 Time Series: Data Analysis and Theory (context) - Brillinger - 1981
140 Kronecker Products and Matrix Calculus with Applications (context) - Graham - 1981
86 Propagation Delay Estimation in Asynchronous Direct-Sequence.. (context) - Strom, Parkvall et al. - 1996
28 Blind Adaptive Interference Suppression for Direct-Sequence .. - Madhow - 1998
12 Maximum Likelihood Methods in Radar Array Signal Processing - Swindlehurst, Stoica - 1998
8 Blind Demodulation of Direct-Sequence CDMA Signals Using an .. - Subramanian, Madhow - 1996
7 Near Far Robust Time Delay Estimation for Asynchronous DS-CD.. - Ostman, Ottersten - 1998
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