Channel estimation for multirate DS-CDMA systems

Srikrishna Bhashyam; Ashutosh Sabharwal; Urbashi Mitra

doi:10.1109/ACSSC.2000.910656

Channel estimation for multirate DS-CDMA systems

Srikrishna Bhashyam, Ashutosh Sabharwal, Urbashi Mitra

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

The problem of channel estimation for multiple data rate Direct-Sequence Code-Division Multiple-Access (DS-CDMA) systems is addressed. The derived algorithms are suitable for both variable chipping rate and/or variable spreading multirate systems. Furthermore, methods for uplink and downlink channel estimation are investigated. It is observed that direct exploitation of the multirate nature of the signal yields improved performance. The algorithms are evaluated via simulation.

Original language	English (US)
Pages (from-to)	960-964
Number of pages	5
Journal	Conference Record of the Asilomar Conference on Signals, Systems and Computers
Volume	2
DOIs	https://doi.org/10.1109/ACSSC.2000.910656
State	Published - 2000

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Access to Document

10.1109/ACSSC.2000.910656

Cite this

@article{dc9917d676624779833c3557b3dac0bd,

title = "Channel estimation for multirate DS-CDMA systems",

abstract = "The problem of channel estimation for multiple data rate Direct-Sequence Code-Division Multiple-Access (DS-CDMA) systems is addressed. The derived algorithms are suitable for both variable chipping rate and/or variable spreading multirate systems. Furthermore, methods for uplink and downlink channel estimation are investigated. It is observed that direct exploitation of the multirate nature of the signal yields improved performance. The algorithms are evaluated via simulation.",

author = "Srikrishna Bhashyam and Ashutosh Sabharwal and Urbashi Mitra",

year = "2000",

doi = "10.1109/ACSSC.2000.910656",

language = "English (US)",

volume = "2",

pages = "960--964",

journal = "Conference Record of the Asilomar Conference on Signals, Systems and Computers",

issn = "1058-6393",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

}

TY - JOUR

T1 - Channel estimation for multirate DS-CDMA systems

AU - Bhashyam, Srikrishna

AU - Sabharwal, Ashutosh

AU - Mitra, Urbashi

PY - 2000

Y1 - 2000

N2 - The problem of channel estimation for multiple data rate Direct-Sequence Code-Division Multiple-Access (DS-CDMA) systems is addressed. The derived algorithms are suitable for both variable chipping rate and/or variable spreading multirate systems. Furthermore, methods for uplink and downlink channel estimation are investigated. It is observed that direct exploitation of the multirate nature of the signal yields improved performance. The algorithms are evaluated via simulation.

AB - The problem of channel estimation for multiple data rate Direct-Sequence Code-Division Multiple-Access (DS-CDMA) systems is addressed. The derived algorithms are suitable for both variable chipping rate and/or variable spreading multirate systems. Furthermore, methods for uplink and downlink channel estimation are investigated. It is observed that direct exploitation of the multirate nature of the signal yields improved performance. The algorithms are evaluated via simulation.

UR - https://www.scopus.com/pages/publications/0034442920

UR - https://www.scopus.com/inward/citedby.url?scp=0034442920&partnerID=8YFLogxK

U2 - 10.1109/ACSSC.2000.910656

DO - 10.1109/ACSSC.2000.910656

M3 - Article

AN - SCOPUS:0034442920

SN - 1058-6393

VL - 2

SP - 960

EP - 964

JO - Conference Record of the Asilomar Conference on Signals, Systems and Computers

JF - Conference Record of the Asilomar Conference on Signals, Systems and Computers

ER -

Channel estimation for multirate DS-CDMA systems

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this