Design of a novel dual-band low noise amplifier incorporating dual-band impedance transformer. - Rusan Kumar Barik; Rehena Siddiqui; Kanaparthi V. Phani Kumar; S. S. Karthikeyan 001 (SPCOM, 2016)

A miniaturized wideband bandpass filter based on 3λ/4 resonator loaded with stepped impedance. - Idury Satya Krishna; Rusan Kumar Barik; S. S. Karthikeyan 001 (NCC, 2017)

Design of compact 180° hybrid coupler for unequal power division ratio using slow wave structures. - Kanaparthi V. Phani Kumar; Rusan Kumar Barik; Idury Satya Krishna; S. S. Karthikeyan 001 (NCC, 2017)

Highly Miniaturized Self-Diplexed U-Shaped Slot Antenna Based on Shielded QMSIW. - Rusan Kumar Barik; Slawomir Koziel; Qingsha S. Cheng; Stanislaw Szczepanski (IEEE Access, 2021)

Wideband Highly-Selective Bandpass Filtering Branch-Line Coupler. - Rusan Kumar Barik; Slawomir Koziel; Stanislaw Szczepanski (IEEE Access, 2022)

Highly-Miniaturized Dual-Mode Bandpass Filter Based on Quarter-Mode Substrate Integrated Waveguide With Wide Stopband. - Rusan Kumar Barik; Slawomir Koziel; Stanislaw Szczepanski (IEEE Access, 2022)

Overview of Metamaterials-Integrated Antennas for Beam Manipulation Applications: The Two Decades of Progress. - Bashar Ali F. Esmail; Slawomir Koziel; Lukasz Golunski; Huda A. Majid; Rusan Kumar Barik (IEEE Access, 2022)

Compact, Order Extensible and Wide-Stopband Bandpass Filter Based on SIW Cavity With Rectangular Ring Slot. - Rusan Kumar Barik; Slawomir Koziel (IEEE Trans. Circuits Syst. II Express Briefs, 2022)

Design of Compact Self-Quintuplexing Antenna With High-Isolation for Penta-Band Applications. - Rusan Kumar Barik; Slawomir Koziel (IEEE Access, 2023)

Design of Frequency-Reconfigurable Branch-Line Crossover Using Rectangular Dielectric Channels. - Rusan Kumar Barik; Slawomir Koziel; Eiríkur Bernhardsson (IEEE Access, 2023)

A Compact Self-Hexaplexing Antenna Implemented on Substrate-Integrated Rectangular Cavity for Hexa-Band Applications. - Rusan Kumar Barik; Slawomir Koziel (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Microfluidic SIW-Based Tunable Self-Diplexing Antenna for Sub-6 GHz Band Applications. - Nrusingh Charan Pradhan; Mettu Goutham Reddy; Karthikeyan Sholampettai Subramanian; Rusan Kumar Barik; Slawomir Koziel; Qingsha S. Cheng (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Shielded HMSIW-Based Self-Triplexing Antenna With High Isolation for WiFi/WLAN/ISM Band. - Nrusingh Charan Pradhan; Karthikeyan Sholampettai Subramanian; Rusan Kumar Barik; Slawomir Koziel (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

Bandwidth-Controllable Third-Order Band Pass Filter Using Substrate-Integrated Full- and Semi-Circular Cavities. - Nrusingh Charan Pradhan; Slawomir Koziel; Rusan Kumar Barik; Anna Pietrenko-Dabrowska (Sensors, 2023)

Compact Substrate-Integrated Hexagonal Cavity-Backed Self-Hexaplexing Antenna for Sub-6 GHz Applications. - V. JayaPrakash; D. S. Chandu; Rusan Kumar Barik; Slawomir Koziel (IEEE Access, 2024)

Highly Sensitive Microwave Sensors Based on Open Complementary Square Split-Ring Resonator for Sensing Liquid Materials. - D. S. Chandu; K. B. S. Sri Nagini; Rusan Kumar Barik; Slawomir Koziel (Sensors, 2024)