R
Ramprabhu Sivasamy
Researcher at Sri Sivasubramaniya Nadar College of Engineering
Publications - 26
Citations - 810
Ramprabhu Sivasamy is an academic researcher from Sri Sivasubramaniya Nadar College of Engineering. The author has contributed to research in topics: Polarization (waves) & Polarization (electrochemistry). The author has an hindex of 12, co-authored 22 publications receiving 572 citations. Previous affiliations of Ramprabhu Sivasamy include College of Engineering, Guindy & Anna University.
Papers
More filters
Journal ArticleDOI
Dual-Band EBG Integrated Monopole Antenna Deploying Fractal Geometry for Wearable Applications
Sangeetha Velan,Esther Florence Sundarsingh,Malathi Kanagasabai,Aswathy K. Sarma,Chinnambeti Raviteja,Ramprabhu Sivasamy,Jayaram Kizhekke Pakkathillam +6 more
TL;DR: In this article, a dual-band wearable fractal-based monopole patch antenna integrated with an electromagnetic band-gap (EBG) structure is presented for the GSM-1800 MHz and ISM-2.45 GHz bands.
Journal ArticleDOI
A Compact Frequency Selective Surface With Stable Response for WLAN Applications
Rajesh Natarajan,Malathi Kanagasabai,Sanjay Baisakhiya,Ramprabhu Sivasamy,Sandeep Kumar Palaniswamy,Jayaram Kizhekke Pakkathillam +5 more
TL;DR: In this paper, a compact frequency selective surface (FSS) composed of a modified swastika unit cell having the smallest dimension of 7 × 7 mm2 is proposed, aimed at the rejection of 5 GHz WLAN band.
Journal ArticleDOI
A Wideband Frequency Tunable FSS for Electromagnetic Shielding Applications
Ramprabhu Sivasamy,Balaji Moorthy,Malathi Kanagasabai,Vimal R. Samsingh,M. Gulam Nabi Alsath +4 more
TL;DR: In this paper, a reconfigurable frequency-selective surface (RFSS) for electromagnetic shielding applications is presented, which contains a pair of shorted square loops separated by a uniform distance.
Journal ArticleDOI
Triband Antenna Structures for RFID Systems Deploying Fractal Geometry
Chitra Varadhan,Jayaram Kizhekke Pakkathillam,Malathi Kanagasabai,Ramprabhu Sivasamy,Rajesh Natarajan,Sandeep Kumar Palaniswamy +5 more
TL;DR: Two triband RFID antennas are proposed, one for the radio frequency identification (RFID) reader and the other for the RFID tag, each operating at 3.6, 5.8, and 8.2 GHz.
Journal ArticleDOI
A Low-Profile Paper Substrate-Based Dual-Band FSS for GSM Shielding
Ramprabhu Sivasamy,Lingeshwaran Murugasamy,Malathi Kanagasabai,Esther Florence Sundarsingh,M. Gulam Nabi Alsath +4 more
TL;DR: In this article, a low profile dual-band frequency selective surface (FSS) for shielding the GSM applications is presented, which contains the unit cell made of modified double square loop elements with paper as its substrate.