A portable smart antenna system

Loy Kai Soon; Liew Yew Pheng; Jeffrey S. Fu; Cai Chengjie

A portable smart antenna system

Loy Kai Soon^*, Liew Yew Pheng, Jeffrey S. Fu, Cai Chengjie

^*Corresponding author for this work

Nanyang Technological University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, we developed a new system to determine the direction of arrival (DOA) of signal and digital Beamforming (DBF). Instead of the conventional method of using IF signals combiners to perform DOA algorithms and phase shifters to perform Beamforming. This method relies on very complicated RF design which caused the system to be expensive. The aim of this paper looks into the usage of general purpose digital signal processor (DSP) and common receivers to perform both the DOA estimation as well as the DBF algorithms. This is especially useful in in enhancing the performance of communication systems which has demodulated in-phase and quadrature signals.

Original language	English
Title of host publication	2004 International Conference on Communications, Circuits and Systems
Pages	200-203
Number of pages	4
State	Published - 2004
Externally published	Yes
Event	2004 International Conference on Communications, Circuits and Systems - Chengdu, China Duration: 27 06 2004 → 29 06 2004

Publication series

Name	2004 International Conference on Communications, Circuits and Systems
Volume	1

Conference

Conference	2004 International Conference on Communications, Circuits and Systems
Country/Territory	China
City	Chengdu
Period	27/06/04 → 29/06/04

Keywords

Beamforming
Digital signal processing
Direction of arrival
Smart antenna

Cite this

@inproceedings{4a9577aa4d8448e3b51d7caaebd1829c,

title = "A portable smart antenna system",

abstract = "In this paper, we developed a new system to determine the direction of arrival (DOA) of signal and digital Beamforming (DBF). Instead of the conventional method of using IF signals combiners to perform DOA algorithms and phase shifters to perform Beamforming. This method relies on very complicated RF design which caused the system to be expensive. The aim of this paper looks into the usage of general purpose digital signal processor (DSP) and common receivers to perform both the DOA estimation as well as the DBF algorithms. This is especially useful in in enhancing the performance of communication systems which has demodulated in-phase and quadrature signals.",

keywords = "Beamforming, Digital signal processing, Direction of arrival, Smart antenna",

author = "Soon, {Loy Kai} and Pheng, {Liew Yew} and Fu, {Jeffrey S.} and Cai Chengjie",

year = "2004",

language = "英语",

isbn = "0780386477",

series = "2004 International Conference on Communications, Circuits and Systems",

pages = "200--203",

booktitle = "2004 International Conference on Communications, Circuits and Systems",

note = "2004 International Conference on Communications, Circuits and Systems ; Conference date: 27-06-2004 Through 29-06-2004",

}

TY - GEN

T1 - A portable smart antenna system

AU - Soon, Loy Kai

AU - Pheng, Liew Yew

AU - Fu, Jeffrey S.

AU - Chengjie, Cai

PY - 2004

Y1 - 2004

N2 - In this paper, we developed a new system to determine the direction of arrival (DOA) of signal and digital Beamforming (DBF). Instead of the conventional method of using IF signals combiners to perform DOA algorithms and phase shifters to perform Beamforming. This method relies on very complicated RF design which caused the system to be expensive. The aim of this paper looks into the usage of general purpose digital signal processor (DSP) and common receivers to perform both the DOA estimation as well as the DBF algorithms. This is especially useful in in enhancing the performance of communication systems which has demodulated in-phase and quadrature signals.

AB - In this paper, we developed a new system to determine the direction of arrival (DOA) of signal and digital Beamforming (DBF). Instead of the conventional method of using IF signals combiners to perform DOA algorithms and phase shifters to perform Beamforming. This method relies on very complicated RF design which caused the system to be expensive. The aim of this paper looks into the usage of general purpose digital signal processor (DSP) and common receivers to perform both the DOA estimation as well as the DBF algorithms. This is especially useful in in enhancing the performance of communication systems which has demodulated in-phase and quadrature signals.

KW - Beamforming

KW - Digital signal processing

KW - Direction of arrival

KW - Smart antenna

UR - http://www.scopus.com/inward/record.url?scp=11244327654&partnerID=8YFLogxK

M3 - 会议稿件

AN - SCOPUS:11244327654

SN - 0780386477

SN - 9780780386471

T3 - 2004 International Conference on Communications, Circuits and Systems

SP - 200

EP - 203

BT - 2004 International Conference on Communications, Circuits and Systems

T2 - 2004 International Conference on Communications, Circuits and Systems

Y2 - 27 June 2004 through 29 June 2004

ER -

A portable smart antenna system

Abstract

Publication series

Conference

Keywords

Other files and links

Fingerprint

Cite this