ANALYZING PULSE POSITION MODULATION TIME HOPPING UWB IN IEEE UWB CHANNEL, multipath channel, GESJ: Computer Science and Telecommunications journal

Ultra-wideband (UWB) employs very narrow band pulses of nano-seconds duration to provide high data rate communications. Pulses spread the energy over a wide frequency because of that it is called ultra-wideband. Ultra wideband (UWB) technology, useful for both communication and sensing applications, uses the radio spectrum differently than the vast majority of radio communication technologies. In this paper, we will discuss the UWB pulse position multiple access modulation schemes using rake configurations with help of MATLAB simulations