Miniaturized yagi class of antennas for GSM, WLAN, and WiMax applications. - Gary Chien-Yi Chen; Kevin Khee-Meng Chan; Karumudi Rambabu (IEEE Trans. Consumer Electron., 2010)

Breast tumor detection using UWB circular-SAR tomographic microwave imaging. - Daniel Oloumi; Pierre Boulanger; Atefeh Kordzadeh; Karumudi Rambabu (EMBC, 2015)

Imaging of Oil-Well Perforations Using UWB Synthetic Aperture Radar. - Daniel Oloumi; Mats I. Pettersson; Pedram Mousavi; Karumudi Rambabu (IEEE Trans. Geosci. Remote. Sens., 2015)

Metal-Cased Oil Well Inspection Using Near-Field UWB Radar Imaging. - Daniel Oloumi; Karumudi Rambabu (IEEE Trans. Geosci. Remote. Sens., 2018)

A Dual Band Branch Line Coupler With Wide Frequency Ratio. - Aijaz M. Zaidi; Mirza Tariq Beg; Binod Kumar Kanaujia; Kunal Srivastava; Karumudi Rambabu (IEEE Access, 2019)

A Novel Dual-Band Branch Line Coupler for Dual-Band Butler Matrix. - Aijaz M. Zaidi; Binod Kumar Kanaujia; Mirza Tariq Beg; Jugul Kishor; Karumudi Rambabu (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

Virtually Developed Synthetic Aperture Radar: Theory, Simulation, and Measurements. - Robert S. C. Winter; Daniel Oloumi; Karumudi Rambabu (IEEE Trans. Geosci. Remote. Sens., 2019)

A Novel Dual Band Branch Line Coupler and its Application to Design a Dual Band 4 × 4 Butler Matrix. - Aijaz M. Zaidi; Mirza Tariq Beg; Binod Kumar Kanaujia; Jugul Kishor; Karumudi Rambabu (IEEE Access, 2020)

A Microwave Sensing and Imaging Method for Multiphase Flow Metering of Crude Oil Pipes. - Fatemeh Modares Sabzevari; Robert S. C. Winter; Daniel Oloumi; Karumudi Rambabu (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

A Compact Dual-Band Out of Phase Power Divider Having Microstrip Compatibility. - Aijaz M. Zaidi; Mirza Tariq Beg; Binod Kumar Kanaujia; Mainuddin; Karumudi Rambabu (IEEE Trans. Circuits Syst., 2020)

Hexa-Band Branch Line Coupler and Wilkinson Power Divider for LTE 0.7 GHz, LTE 1.7 GHz, LTE 2.6 GHz, 3.9 GHz, Public Safety Band 4.9 GHz, and WLAN 5.8 GHz Frequencies. - Aijaz M. Zaidi; Mirza Tariq Beg; Binod Kumar Kanaujia; Karumudi Rambabu (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Microwave Imaging of Breast Tumor Using Time-Domain UWB Circular-SAR Technique. - Daniel Oloumi; Robert S. C. Winter; Atefeh Kordzadeh; Pierre Boulanger; Karumudi Rambabu (IEEE Trans. Medical Imaging, 2020)

Antenna System for Communication in Underground Mining Environment to Ensure Miners Safety. - Kapil Gangwar; Gary Chien-Yi Chen; Kevin Khee-Meng Chan; Ravi Kumar Gangwar; Karumudi Rambabu (IEEE Access, 2021)

A Dual-Band Rat-Race Coupler for High Band Ratio Wireless Applications. - Aijaz M. Zaidi; Mirza Tariq Beg; Binod Kumar Kanaujia; Karun Rawat; Sachin Kumar 003; Karumudi Rambabu; Satya Prakash Singh; Aimé Lay-Ekuakille (IEEE Trans. Instrum. Meas., 2021)

Electrically Small Circularly Polarized UWB Intraocular Antenna System for Retinal Prosthesis. - Vikrant Kaim; Binod Kumar Kanaujia; Sachin Kumar 003; Hyun-Chul Choi; Kang Wook Kim 001; Karumudi Rambabu (IEEE Trans. Biomed. Eng., 2022)

Design and Performance Measurement of Implantable Differential Integrated Antenna for Wireless Biomedical Instrumentation Applications. - Sarita Ahlawat; Vikrant Kaim; Binod Kumar Kanaujia; Neeta Singh; Karumudi Rambabu; Satya Prakash Singh; Aimé Lay-Ekuakille (IEEE Trans. Instrum. Meas., 2022)

A Reduced-Complexity Load-Modulated MIMO Transmitter Readily Scalable in 5G Massive MIMO Transmitters. - Ferhad Kasem; Karumudi Rambabu; Ashwin K. Iyer; Witold A. Krzymien (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Design and Performance Measurement of Worn-on-Body Instrumental Ultra-Miniaturized UWB Wearable Patch for e-Health Monitoring. - Sumon Modak; Vikrant Kaim; Taimoor Khan; Binod Kumar Kanaujia; Ladislau Matekovits; Karumudi Rambabu (IEEE Access, 2024)

Dual-Band MIMO Antenna Data Telemetry for Dual-Chamber Leadless Cardiac Pacing on Internet of Things Environment. - Deepti Sharma 001; Rakesh Nath Tiwari; Binod Kumar Kanaujia; Sachin Kumar 003; Karumudi Rambabu (IEEE Internet Things J., 2024)

Design of Electrically Small Intraocular Antenna for Retinal Prosthesis System and Its Validation. - Sumon Modak; Vikrant Kaim; Aijaz M. Zaidi; Binod Kumar Kanaujia; Karumudi Rambabu (IEEE Trans. Biomed. Eng., 2024)

Monitoring Knee Health: Ultra-Wideband Radar Imaging for Early Detection of Osteoarthritis. - Kapil Gangwar; Robert S. C. Winter; Fatemeh Modares Sabzevari; Gary Chien-Yi Chen; Kevin Khee-Meng Chan; Karumudi Rambabu (IEEE Trans. Medical Imaging, 2025)