Smart antenna system with orthogonal codes

Chee Kyun Ng, Borhanuddin Mohd Ali, Sudhanshu Shekhar Jamuar, Mahamod Ismail

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Smart antenna, which improves the performance of wireless systems, suppress all interfering signals, and increase the system capacity. The objective of this paper is to provide an analysis of system capacity when using smart antenna with the orthogonal code. A new technique which use orthogonal codes in multiple beams to distinguish multi-user is introduced. The properties of LinkAir Communications' large area synchronous (LAS) or smart codes, which are claimed to be fully orthogonal code and are used to combat major interferences, are studied. The effect of spatial multiple beams in an area where density of users is very condense in a cell is also examined. Finally, the system performance in term of system capacity is presented.

Original languageEnglish
Title of host publicationProceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication
Pages769-772
Number of pages4
Volume2
Publication statusPublished - 2004
EventProceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication - Shanghai
Duration: 31 May 20042 Jun 2004

Other

OtherProceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication
CityShanghai
Period31/5/042/6/04

Fingerprint

Smart antennas
Communication

Keywords

  • Orthogonal code
  • Smart antenna
  • System capacity

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ng, C. K., Mohd Ali, B., Jamuar, S. S., & Ismail, M. (2004). Smart antenna system with orthogonal codes. In Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication (Vol. 2, pp. 769-772)

Smart antenna system with orthogonal codes. / Ng, Chee Kyun; Mohd Ali, Borhanuddin; Jamuar, Sudhanshu Shekhar; Ismail, Mahamod.

Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication. Vol. 2 2004. p. 769-772.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ng, CK, Mohd Ali, B, Jamuar, SS & Ismail, M 2004, Smart antenna system with orthogonal codes. in Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication. vol. 2, pp. 769-772, Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication, Shanghai, 31/5/04.
Ng CK, Mohd Ali B, Jamuar SS, Ismail M. Smart antenna system with orthogonal codes. In Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication. Vol. 2. 2004. p. 769-772
Ng, Chee Kyun ; Mohd Ali, Borhanuddin ; Jamuar, Sudhanshu Shekhar ; Ismail, Mahamod. / Smart antenna system with orthogonal codes. Proceedings of the IEEE 6th Circuits and Systems Symposium on Emerging Technologies: Frontiers of Mobile and Wireless Communication. Vol. 2 2004. pp. 769-772
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