A survey of PHY and MAC technologies of high data rate WPAN

The eccentric metamorphosis in the design; positioning and applications of short range wireless devices and services are emerging progress in today's life. Today; these short-range devices and networks consider extensively in wealthy enfolded person in the street areas; interruption their building a whole into the radio telegraph wide trend infrastructure is indifferent nearly non-existent and by a wide margin from trifling. The shortened transmission technology will spring a personification where all things are wired by special kinds of package connections. The Short-range wireless technology based on the UWB radio technology with the great plausible to furnish solutions for many today's problems. Contemporary advancement in wideband inclination technology; low power package forth by the whole of the unlicensed acting company has suited ultra wide crew (UWB) as a prime technology for forever and a day wireless applications. It is a technology which is wireless in nature for transmitting digital data at steep rates using reserved power. The paper outlines the comprehensive review for steep data rate WPAN.