OFDM UWB system

Dummy tone insertion for spectral sculpting of the multi-band OFDM UWB system

FREE-DOWNLOAD [PDF] J Balakrishnan – Communication Systems and Networks and …, 2009
Abstract-As the UWB regulations have not been finalized in many parts of the world, spectral
flexibility is a key requirement for an UWB system to win in the global marketplace. The unlicensed
nature of the UWB spectrum makes it imperative for these devices to have the capability