It is common for multiple radio and wireless service providers to share communications sites and cell towers, and this proximity often results in spectrum congestion. Radio frequency interference can originate

An ideal telecommunications tower site would have every band in critical industrial, commercial, and public safety spectrum fitted with a dedicated antenna and receive unit for optimum sensitivity. However, the

An antenna is a mechanical structure by which electromagnetic waves are sent out or received. An antenna accomplishes this by being made so that its structure will be resonant at the