The recently approved IEEE 802.15. 4a standard defines an ultra-wideband (UWB) based
physical layer using concatenated coding with mixed binary phase-shift keying and binary …

Ultra-wideband wireless transmission has attracted considerable attention both in academia
and industry. For high-rate and short-range transmission, direct sequence based ultra …

In this paper, we propose an accurate method for evaluating the performance of Ultra-
Wideband systems over the IEEE 802.15. 3a channel model. Depending on the severeness …

In this paper, we analyze equalization for direct sequence based ultra-wideband (DS-UWB)
systems using RAKE combining at the receiver. To this end, we consider the effective …

At least two decades ago, various applications have been proposed for the implementation
of ultra-wideband (UWB) technology, but only a few of them are being realised such as radar …

Since there is much larger channel delay spread, there is serious inter-symbol interference
(ISI) when ultrawideband (UWB) wireless communication systems work at high data speed …

We propose a genetic algorithm (GA) based equalization approach for direct sequence ultra-
wideband (DS-UWB) wireless communications, where GA is combined with a RAKE …

In this paper, a high data rate modulation scheme for impulse radio ultra-wideband (IR-
UWB) communication system using orthogonal waveforms is presented. The proposed M …

In this paper, we propose a genetic algorithm (GA) based equalization approach for direct
sequence ultra-wideband (DS-UWB) wireless communication systems, where the GA is …

A low-complexity architecture of a RAKE Receiver subsystem for a Direct Sequence Ultra-
Wideband (DS-UWB) is presented, followed by FPGA implementation and system …