Microwaves are electromagnetic waves having wavelengths between the range of one millimeter (mm) to 1000 mm and frequency between the ranges of 300 megahertz (MHz) to 300 gigahertz (GHz). The frequencies are generally classified based on the Institute of Electrical and Electronics Engineers (IEEE) radar band designations, namely S band, C band, X band and K band among others. Microwaves have relatively smaller wavelength, when compared to regular radio waves. Microwave communication is similar to radio communication and consists of data transmission wirelessly. Transmissions of microwaves are done with the aid of various types of equipment such as antennas, multiplexers, modulators, transmitters and receivers among others. Microwave transmissions are mostly done for point-to-point communication links. The higher range of microwaves often gets absorbed by the atmospheric gases and hence leads to relatively low communication distances. Additionally, microwaves don’t diffract aroun...