Inverted LPDA for Broadband Radio Astronomy Observation between 150 and 800 Mhz

Title

Inverted LPDA for Broadband Radio Astronomy Observation between 150 and 800 Mhz

Creator

Abhishek, R.; Pillai, Vinay Jha; Thiagaraj, Prabu

Description

Radio transients are celestial objects that vary their brightness in time. The brightness can vary from a few milliseconds to a few hours and exhibit emissions across Radio waves to X-rays and even in Gamma rays. Sophisticated search techniques such as single pulse search, clustering, advanced AI, and digital signal processing are used to detect the radio signals emitted from these transient sources. A study of the signals from the transient sources helps to understand their origin and nature. This paper describes the details of a new antenna designed to detect radio transients at low frequencies between 150 MHz and 800 MHz at RRI Gauribidanur Observatory. 2025 IEEE.

Source

2025 IEEE Microwaves, Antennas, and Propagation Conference, MAPCON 2025;

Date

01-01-2025

Publisher

Institute of Electrical and Electronics Engineers Inc.

Subject

Beam Pattern; LPDA; Radio Transients; RFI

Coverage

Abhishek R., Christ (Deemed to Be University), Dept of Electronics and Communication, Bangalore, India, Raman Research Institute, Bangalore, India; Pillai V.J., Christ (Deemed to Be University), Dept of Electronics and Communication, Bangalore, India; Thiagaraj P., Raman Research Institute, Bangalore, India

Rights

Restricted Access; Hardcopy may be available in the library

Relation

ISBN: 979-833153722-7;

Format

online

Language

English

Type

Conference paper

Identifier

https://doi.org/10.1109/MAPCON65020.2025.11425964

https://www.scopus.com/pages/publications/105036377877?origin=resultslist