Code timing acquisition using an antenna array for asynchronous DS-CDMA systems in a near-far environment

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 4, Issue , 2001, Pages 2213-2216

  Hu, C C ^a   Reed, I S ^a   Yu, X ^a   Thanyasrisung, P ^a  

^a University of Southern California ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA ARRAYS; CODES (SYMBOLS); COMPUTER SIMULATION; DIRECT SEQUENCE SYSTEMS; FADING (RADIO); MAXIMUM LIKELIHOOD ESTIMATION; PHASE SHIFT KEYING; SIGNAL FILTERING AND PREDICTION; SIGNAL INTERFERENCE; SYNCHRONIZATION;

ADAPTIVE NEAR FAR RESISTANT DETECTOR; CODE TIMING ACQUISITION; DIRECTION OF ARRIVAL; GENERALIZED MAXIMUM LIKELIHOOD RATIO TEST; MULTIPATH CODE TIMINGS; USER SPREADING SEQUENCE;

CODE DIVISION MULTIPLE ACCESS;

EID: 0034842561     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. A digital adaptive antenna for JTIDS
2. Adaptive multiple-band CFAR detection of an optical pattern of unknown spectral distribution
3. Spread-spectrum signal acquisition: Methods and technology
4. Theory of spread-spectrum communications-a tutorial
5. Subspace-based channel estimation for CDMA communication systems
6. DS-CDMA sync. in time-varying fading channels
7. Propagation delay estimation in asynchronous DS-CDMA systems
8. Code timing estimation using a spatial diversity for DS-CDMA communication systems
9. Subspace-based synchronization using antenna array for DS-CDMA signals in multipath time-varying fading channels
10. Space-time multiuser detection in multipath CDMA channels
11. Maximum-likelihood sync. of a single user for CDMA communication systems