[IEEE 2019 Second International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT) - Karachi, Pakistan (2019.11.13-2019.11.14)] 2019 Second International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT) - Design and Analysis of Dual-Band Microstrip Patch Antenna Array for 5G Cellular Communication Networks with Improved Radiation Characteristics