5 papers
Adaptive Hybrid Optical RF Transmission Based on Deep Reinforcement Learning for Ultra-Reliable Low Latency Communication
Stella N. Arinze, Isidore U. Uche, Augustine O. Nwajana
Ultra Reliable Low-Latency Communication (URLLC) demands submillisecond latency and reliability above 99.999%, which are difficult to guarantee under dynamic wireless and atmospher…
Compact Microstrip Triplexer Using Square Open-Loop Resonators with High Isolation for 5G Sub-6 GHz Applications
Bhaskarareddy N C, Rashmi Ravi, Augustine O. Nwajana
The rapid proliferation of multi-standard 5G New Radio sub-6 GHz systems have intensified the demand for compact, high-isolation multiplexing components capable of simultaneously r…
Design of a compact low loss 2-way millimetre wave power divider for future communication
Muhammad Asfar Saeed, Augustine O. Nwajana, Muneeb Ahmad
In this paper, a rectangular-shaped power divider has been presented operating at 27.9 GHz. The power divider has achieved acceptable results for important parameters such as S11,…
Asymmetric 4.77 Three-Way Unequal Filtering Power Divider/Combiner for Communication Systems Application
Augustine O. Nwajana, Mosammat Rokaiya Akter, Muhammad Asfar Saeed
This study presents a novel three-way unequal filtering power divider/combiner, addressing challenges in unequal power distribution while incorporating filtering functions in commu…
Design of a Rectangular Linear Microstrip Patch Antenna Array for 5G Communication
Muhammad Asfar Saeed, Augustine O. Nwajana
This paper presents the design and characterization of a rectangular microstrip patch antenna array optimized for operation within the Ku-band frequency range. The antenna array is…