Faculty Directory
Dr Rahul Kumar Garg
Academic Information
PhD, LNMIIT
Research Areas
Research Interests
My research interest focuses on the design and development of CPW-fed Ultra-Wideband (UWB) MIMO antenna systems for modern wireless communication applications. The work emphasizes achieving wide impedance bandwidth, high isolation between antenna elements, compact size, and stable radiation characteristics. Key areas include antenna geometry optimization, mutual coupling reduction techniques, diversity performance analysis, and integration with portable and high-speed communication devices. The goal is to enhance system capacity, reliability, and performance while meeting the requirements of next-generation UWB communication systems.
Courses Taught
Software Engineering, Computer Network
Positions Held
Associate Professor
Publications
• RK Garg, S Choudhury, RS Tomar, “Hexagonal ring-inspired antenna for UWB and V2X applications”, Microwave and Optical Technology Letters 66 (3), 1-7, 2024.
• RK Garg, S. Singhal, “Hexagonal-Shaped Antenna with DGS for Band-notch Ultra-Wideband and V2X Applications”, Telecommunications and Radio Engineering 83 (6), 67-77, 2024.
• RK Garg, S. Choudhury, S. Singhal, R. Tomar, “Metasurface-based Broadband Linear Polarization Converter with Broad Angular Stability for X-band Applications”, Applied Physics A 130 (1), 1-11, 2024.
• RK Garg, S Singhal, MVD Nair, R Tomar, “A double-leaf-shaped four-port MIMO antenna for ultra-wideband applications”, International Journal of RF and Microwave Computer-Aided Engineering, 32(11), p.e23349, 2022.
• RK Garg, S Singhal, R Tomar, “A CPW Fed Clown-Shaped Super Wideband Antenna”, Progress In Electromagnetics Research Letters, 99, 159-167, 2021.
• RK Garg, MVD Nair, S Singhal, R Tomar, “A miniaturized ultra‐wideband antenna using “modified” rectangular patch with rejection in WiMAX and WLAN bands”, Microwave and Optical Technology Letters 63 (4), 1271-1277, 2021.
• RK Garg, MVD Nair, S Singhal, R Tomar, “Compact CPW-Fed Asymmetric UWB Antenna with Sufficient WLAN-Band Rejection”, Progress In Electromagnetics Research C, 108, 201-210, 2021.
• RK Garg, MVD Nair, S Singhal, R Tomar, “A new type of compact ultra‐wideband planar fractal antenna with WLAN band rejection”, Microwave and Optical Technology Letters 62 (7), 2537-2545, 2020.