Gold-MUSIC based DOA estimation using ULA antenna of DS-CDMA sources with propagation delay diversity
Direction of Arrival (DOA) estimation using gold-MUSIC is achieved for Uniform Linear Array
(ULA) antenna based Direct-Sequence Code Division Multiple Access (DS-CDMA) sources …
(ULA) antenna based Direct-Sequence Code Division Multiple Access (DS-CDMA) sources …
Subspace based DOA estimation of DS-CDMA signals
This paper presents a subspace blind method to estimate the direction of arrival of direct
sequence code division multiple access signals in a multipath fading environment. The …
sequence code division multiple access signals in a multipath fading environment. The …
Subspace based direction of arrival estimation of DS-CDMA signals using orthogonal projection
In this paper a new method for direction of arrival estimation of direct sequence code
division multiple access (DS-CDMA) signals in multipath fading environments is proposed …
division multiple access (DS-CDMA) signals in multipath fading environments is proposed …
gold-MUSIC Based DOA Estimation and Multiuser Detection of DS-CDMA System with Optimal Beamformer ULA Antenna
Abstract gold-MUSIC based direction of arrival (DOA) estimation and multiuser detection
(MUD) overcoming near–far problem are achieved concurrently for direct-sequence code …
(MUD) overcoming near–far problem are achieved concurrently for direct-sequence code …
Subspace smoothing for direction of arrival estimation in DS-CDMA systems
M Abolfath-Beygi, A Olfat - Wireless personal communications, 2014 - Springer
In this paper a subspace processing method is introduced that can be used for direction of
arrival estimation of coherent signals in an asynchronous DS-CDMA system. Conventional …
arrival estimation of coherent signals in an asynchronous DS-CDMA system. Conventional …
A new subspace method for direction of arrival estimation of multipath signals in DS-CDMA systems
In this paper a new sub-space method for estimating the direction of arrival (DOA) of
coherent signals at the base station of a direct-sequence code division multiple access (DS …
coherent signals at the base station of a direct-sequence code division multiple access (DS …
The direction of arrival estimation in DS-CDMA systems employing the code-matched filters and parallel ESPRIT algorithms
FS Khodadad, SBH Karani, A Safaei… - 2010 IEEE …, 2010 - ieeexplore.ieee.org
It was shown that the number of array elements must exceed the number of sources for
subspace-based direction-of-arrival (DOA) estimation. But this is not practical for a direct …
subspace-based direction-of-arrival (DOA) estimation. But this is not practical for a direct …
Analysis of the antenna array-aided multicarrier DS-CDMA RAKE system with synchronous uplink transmission
YS Kim, SH Hwang - IET communications, 2009 - IET
A multicarrier (MC) signalling was introduced as a means of reducing the effect of
synchronisation offsets in a quasi-synchronous code division multiple access (CDMA) …
synchronisation offsets in a quasi-synchronous code division multiple access (CDMA) …
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A novel DS-CDMA direction of arrival estimator for frequency-selective fading channel with correlated multipath by using beam forming filter
FS Khodadad, SN Hosseini… - 2011 19th Iranian …, 2011 - ieeexplore.ieee.org
In this paper a new method for estimating the direction of arrival of Asynchronous DS-CDMA
signals is proposed. In this method we have assumed to have a frequency-selective fading …
signals is proposed. In this method we have assumed to have a frequency-selective fading …