Radio spectrum (Wireless Spectrum) refers to the part of the electromagnetic spectrum corresponding to a typical frequency range of around 3kHz – 300 GHz (or, equivalently, wavelengths longer than 1 mm) which may be used for Wireless Communication. Wireless Spectrum is highly regulated by state/federal authorities in most countries. With the phenomenal increase in the demand for technologies such as Mobile Telephony, Wireless Broadband, 3G and 4G services, the Wireless Spectrum is generally oversubscribed or licensed to operators with semiprivate wireless radio equipment. Wireless Connections are used by a variety of applications...