Multi-carrier orthogonal-CDMA for broadband fixed wireless applications

J. Li, Mohsen Kavehrad

Research output: Contribution to journalConference article

Abstract

In this paper, we suggest applying multi-carrier spread spectrum (MC-SS) techniques to fixed wireless access applications. In these applications, cross-polarization discrimination and directional subscriber antennas can be used to reduce interference in multi-cellular systems. Power control is applied on both uplink and downlink. The suggested system has a high capacity and uses a simple multi-access layer. It is robust against multipath effects and can provide service coverage not only to line-of-sight (LOS) subscribers but also to nearly-LOS subscribers. Only a single carrier frequency is used in the entire network.

Original languageEnglish (US)
Pages (from-to)1852-1856
Number of pages5
JournalIEEE Vehicular Technology Conference
Volume3
Issue number54ND
StatePublished - Jan 1 2001
EventIEEE 54th Vehicular Technology Conference (VTC FALL 2001) - Atlantic City, NJ, United States
Duration: Oct 7 2001Oct 11 2001

Fingerprint

Multicarrier
Code Division multiple Access
Broadband
Code division multiple access
Directional Antenna
Spread Spectrum
Cellular Systems
Line
Power Control
Uplink
Multipath
Power control
Discrimination
Coverage
Polarization
Interference
Entire
Antennas

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

Cite this

Li, J. ; Kavehrad, Mohsen. / Multi-carrier orthogonal-CDMA for broadband fixed wireless applications. In: IEEE Vehicular Technology Conference. 2001 ; Vol. 3, No. 54ND. pp. 1852-1856.
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Multi-carrier orthogonal-CDMA for broadband fixed wireless applications. / Li, J.; Kavehrad, Mohsen.

In: IEEE Vehicular Technology Conference, Vol. 3, No. 54ND, 01.01.2001, p. 1852-1856.

Research output: Contribution to journalConference article

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