Parameter Optimization of UWB SRR System Performance in Weibull Clutter Environment

Parameter Optimization of UWB SRR System Performance in Weibull Clutter Environment

The objective of this paper is to optimize the parameters of non-coherent detectors such as coherent and non-coherent integration number for various non-coherent detectors such as square law detector, linear detector and logarithmic detector in weibull clutter environment for Ultra Wide Band Short Range Radar in Automotive applications. The detection performance of the detectors is analyzed for...

UWB Antenna Design for Communication System Performance Optimization

Performance Evaluation of MB-OFDM based UWB System

This paper investigates the Multi-band OFDM (MB-OFDM) based physical (PHY) layer proposal for IEEE 802.15.3a working group on short-range high data-rate Ultra-wide-Band (UWB) communications. An overview of the MB-OFDM PHY layer architecture with its various parameters is presented and the optimal choice of critical parameters is discussed. Next, we derive the theoretical un-coded Bit Error Rate...

Parameter Optimization in UWB Impulse Radio for Single-user Scenario

In recent years there has emerged an ever increasing need of a wireless technology that will provide high data rates for short ranges in order to create seamless wireless interfaces between homeand office-environment devices with its periferials. A technology that a substantial part of wireless industry has turned its attention to is called Ultra Wide Band (UWB). There exist two proposals for a...

Models of Radar Clutter from the Weibull Distribution

The clutter is always present in the radar signal, so it is important to generate models that give us the possibility to minimize its effect in the detection of targets in a radar space. In that way, it is focused this paper, where, we try to propose a model that generates discrete time coherent sequences with a Weibull distribution for its modulus and a Uniform distribution for its phase. The ...