Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing

Md Shahedul Amin; Ahmed Ur Rahman; Saabah Bin Mahbub; Khawza I. Ahmed; Zahidur Rahim Chowdhury

doi:10.1109/ICECE.2008.4769244

Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing

Md Shahedul Amin, Ahmed Ur Rahman, Saabah Bin Mahbub, Khawza I. Ahmed, Zahidur Rahim Chowdhury

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

7 Citations (Scopus)

Abstract

Array Signal Processing (ASP) is a relatively new technique in Digital Signal Processing (DSP) with many potential applications in communication and speech processing. Direction of arrival (DOA) can be estimated using different techniques evolved with ASP. Spectral-based algorithm and subspace-based methods are implemented using two widely used softwares, MATLAB^™ and National Instrument's Lab VIEW^™, to demonstrate the feasibility of introducing the topics in course curriculum of graduate or undergraduate program. It is observed that subspace method provides superior performance in resolving closely spaced sources. The blocks developed using LabVIEW ^™ can be used for processing signals obtained from data acquisition card in real time.

Original language	English
Title of host publication	Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	422-427
Number of pages	6
ISBN (Print)	9781424420155
DOIs	https://doi.org/10.1109/ICECE.2008.4769244
Publication status	Published - 2008
Externally published	Yes
Event	5th International Conference on Electrical and Computer Engineering, ICECE 2008 - Dhaka, Bangladesh Duration: 20 Dec 2008 → 22 Dec 2008

Other

Other	5th International Conference on Electrical and Computer Engineering, ICECE 2008
Country/Territory	Bangladesh
City	Dhaka
Period	20/12/08 → 22/12/08

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10.1109/ICECE.2008.4769244

Cite this

Amin, M. S., Rahman, A. U., Mahbub, S. B., Ahmed, K. I., & Chowdhury, Z. R. (2008). Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing. In Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering (pp. 422-427). [4769244] Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ICECE.2008.4769244

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title = "Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing",

abstract = "Array Signal Processing (ASP) is a relatively new technique in Digital Signal Processing (DSP) with many potential applications in communication and speech processing. Direction of arrival (DOA) can be estimated using different techniques evolved with ASP. Spectral-based algorithm and subspace-based methods are implemented using two widely used softwares, MATLAB{\texttrademark} and National Instrument's Lab VIEW{\texttrademark}, to demonstrate the feasibility of introducing the topics in course curriculum of graduate or undergraduate program. It is observed that subspace method provides superior performance in resolving closely spaced sources. The blocks developed using LabVIEW {\texttrademark} can be used for processing signals obtained from data acquisition card in real time.",

author = "Amin, {Md Shahedul} and Rahman, {Ahmed Ur} and Mahbub, {Saabah Bin} and Ahmed, {Khawza I.} and Chowdhury, {Zahidur Rahim}",

year = "2008",

doi = "10.1109/ICECE.2008.4769244",

language = "English",

isbn = "9781424420155",

pages = "422--427",

booktitle = "Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "5th International Conference on Electrical and Computer Engineering, ICECE 2008 ; Conference date: 20-12-2008 Through 22-12-2008",

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Amin, MS, Rahman, AU, Mahbub, SB, Ahmed, KI & Chowdhury, ZR 2008, Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing. in Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering., 4769244, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 422-427, 5th International Conference on Electrical and Computer Engineering, ICECE 2008, Dhaka, Bangladesh, 20/12/08. https://doi.org/10.1109/ICECE.2008.4769244

Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing. / Amin, Md Shahedul; Rahman, Ahmed Ur; Mahbub, Saabah Bin et al.

Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering. Piscataway, NJ : Institute of Electrical and Electronics Engineers (IEEE), 2008. p. 422-427 4769244.

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

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AU - Chowdhury, Zahidur Rahim

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N2 - Array Signal Processing (ASP) is a relatively new technique in Digital Signal Processing (DSP) with many potential applications in communication and speech processing. Direction of arrival (DOA) can be estimated using different techniques evolved with ASP. Spectral-based algorithm and subspace-based methods are implemented using two widely used softwares, MATLAB™ and National Instrument's Lab VIEW™, to demonstrate the feasibility of introducing the topics in course curriculum of graduate or undergraduate program. It is observed that subspace method provides superior performance in resolving closely spaced sources. The blocks developed using LabVIEW ™ can be used for processing signals obtained from data acquisition card in real time.

AB - Array Signal Processing (ASP) is a relatively new technique in Digital Signal Processing (DSP) with many potential applications in communication and speech processing. Direction of arrival (DOA) can be estimated using different techniques evolved with ASP. Spectral-based algorithm and subspace-based methods are implemented using two widely used softwares, MATLAB™ and National Instrument's Lab VIEW™, to demonstrate the feasibility of introducing the topics in course curriculum of graduate or undergraduate program. It is observed that subspace method provides superior performance in resolving closely spaced sources. The blocks developed using LabVIEW ™ can be used for processing signals obtained from data acquisition card in real time.

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EP - 427

BT - Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering

PB - Institute of Electrical and Electronics Engineers (IEEE)

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Amin MS, Rahman AU, Mahbub SB, Ahmed KI, Chowdhury ZR. Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing. In Proceedings of ICECE 2008 - 5th International Conference on Electrical and Computer Engineering. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). 2008. p. 422-427. 4769244 https://doi.org/10.1109/ICECE.2008.4769244

Estimation of Direction of Arrival (DOA) using real-time Array Signal Processing

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