An evaluation of blocking probability for three-fold SDMA

Wen Jye Huang, John F. Doherty

Research output: Contribution to conferencePaper

5 Citations (Scopus)

Abstract

Space division multiple access (SDMA) uses the advantage of the smart antenna technology to form directional antenna pattern in a cellular. By exploiting the directional antenna pattern for users, SDMA can achieve the spatial orthogonality among users and channel reuse within a cell. Several studies have shown the performance improvement of SDMA in a mobile communication environment. This paper extends the two-folding SDMA blocking probability derivation from [3] and approximately two-folding SDMA approaches from [4]. An approximately model is proposed for three-folding SDMA and the corresponding blocking probability is derived. Analytical and simulation results show that three-fold SDMA increases capacity over the traditional cellular system, which demonstrates the effectiveness of SDMA for resource management.

Original languageEnglish (US)
Pages1248-1252
Number of pages5
StatePublished - Dec 1 2001
EventMilcom 2001: Communications for Network-Centric: Creating the Information Force - McLean, VA, United States
Duration: Oct 28 2001Oct 31 2001

Other

OtherMilcom 2001: Communications for Network-Centric: Creating the Information Force
CountryUnited States
CityMcLean, VA
Period10/28/0110/31/01

Fingerprint

Space division multiple access
Blocking probability
Directional patterns (antenna)
Smart antennas

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Huang, W. J., & Doherty, J. F. (2001). An evaluation of blocking probability for three-fold SDMA. 1248-1252. Paper presented at Milcom 2001: Communications for Network-Centric: Creating the Information Force, McLean, VA, United States.
Huang, Wen Jye ; Doherty, John F. / An evaluation of blocking probability for three-fold SDMA. Paper presented at Milcom 2001: Communications for Network-Centric: Creating the Information Force, McLean, VA, United States.5 p.
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Huang, WJ & Doherty, JF 2001, 'An evaluation of blocking probability for three-fold SDMA', Paper presented at Milcom 2001: Communications for Network-Centric: Creating the Information Force, McLean, VA, United States, 10/28/01 - 10/31/01 pp. 1248-1252.

An evaluation of blocking probability for three-fold SDMA. / Huang, Wen Jye; Doherty, John F.

2001. 1248-1252 Paper presented at Milcom 2001: Communications for Network-Centric: Creating the Information Force, McLean, VA, United States.

Research output: Contribution to conferencePaper

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Huang WJ, Doherty JF. An evaluation of blocking probability for three-fold SDMA. 2001. Paper presented at Milcom 2001: Communications for Network-Centric: Creating the Information Force, McLean, VA, United States.