RADIO COMMUNICATION APPARATUS FOR CONTROLLING BANDWIDTH OF CHANNEL

摘要

Provided is a wireless communication apparatus for communicating by a single channel using ultra wide band impulse signals, being configured to: detect the signal transmitted by other wireless systems in a frequency band where the signal can be transmitted; determine a transmission band avoiding the band in which the signal has been detected; and control the bandwidth of the channel so that the transmission signals may be included in the determined transmission band.