A novel digital beamformer with low angle resolution for vehicle tracking radar

A. Kr Singh; P. Kumar; T. Chakravarty; G. Singh; S. Bhooshan

doi:10.2528/PIER06112102

A novel digital beamformer with low angle resolution for vehicle tracking radar

A. Kr Singh, P. Kumar, T. Chakravarty, G. Singh, S. Bhooshan

Jaypee University of Information Technology

Research output: Contribution to journal › Article › peer-review

32 Citations (Scopus)

Abstract

In this paper we propose a digital beamformer utilizing the radar integrator method of detection. In the receive mode the digitized radar returns weights are allocate on the such a way that the first pulse reflect a SUM pattern and the subsequent three pulses reflect DIFFERENCE pattern. The pulses on DIFFERENCE pattern are added to each other and the net signal subtracted from signal received in SUM pattern. This results in very narrow beam which shows narrow spatial resolution. The schematic is presented and the results are shown.

Original language	English
Pages (from-to)	229-237
Number of pages	9
Journal	Progress in Electromagnetics Research
Volume	66
DOIs	https://doi.org/10.2528/PIER06112102
Publication status	Published - 2006
Externally published	Yes

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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10.2528/PIER06112102

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abstract = "In this paper we propose a digital beamformer utilizing the radar integrator method of detection. In the receive mode the digitized radar returns weights are allocate on the such a way that the first pulse reflect a SUM pattern and the subsequent three pulses reflect DIFFERENCE pattern. The pulses on DIFFERENCE pattern are added to each other and the net signal subtracted from signal received in SUM pattern. This results in very narrow beam which shows narrow spatial resolution. The schematic is presented and the results are shown.",

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AU - Kumar, P.

AU - Chakravarty, T.

AU - Singh, G.

AU - Bhooshan, S.

PY - 2006

Y1 - 2006

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AB - In this paper we propose a digital beamformer utilizing the radar integrator method of detection. In the receive mode the digitized radar returns weights are allocate on the such a way that the first pulse reflect a SUM pattern and the subsequent three pulses reflect DIFFERENCE pattern. The pulses on DIFFERENCE pattern are added to each other and the net signal subtracted from signal received in SUM pattern. This results in very narrow beam which shows narrow spatial resolution. The schematic is presented and the results are shown.

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A novel digital beamformer with low angle resolution for vehicle tracking radar

Abstract

ASJC Scopus subject areas

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