Toku toa, he toa rangatira (My courage is inherited)

Compressive Sampling Based UWB TOA Estimator

Full list of author information is available at the end of the article Abstract This paper proposes two compressive sampling based time of arrival (TOA) estimation algorithms using a sub-Nyquist rate receiver. We also describe a novel compressive sampling dictionary design for the compact representation of the received UWB signal. One of the proposed algorithm exploits the a-priori information ...

Improving MACS thanks toa omparison with 2

User ' S Guide Toa Boundary Element

1 OVERVIEW This guide describes a collection of programs for (1) creating and reening tri-angulations on surfaces, and (2) solving integral equations using collocation methods over these triangulations. The main purpose of this package is to allow for experimentation with numerical methods for solving boundary integral equations that are deened on piecewise smooth surfaces in R 3. General surve...

Performance analysis of joint DOA/TOA estimator

In many applications such as radar and mobile communication, the multipath propagation e5ects are described as a sum of contributions of a large number of wavefronts that arrives at the sensor array in clusters of rays, distributed around a nominal direction of the signal sources. Based on this observation and on the work of Bengtsson and Ottersten (Proceeding of Norsig-98, IEEE Nordic Signal P...

Low Complexity Toa Estimation for Wireless Location

Positioning estimation based on Time Of Arrival (TOA) estimation needs high accurate first arrival detector. Highresolution TOA estimators based on Minimum Variance (MV) and Normalized Minimum Variance (NMV) provide an accurate estimation of the first arrival even in high multipath environments at the expenses of a high computational cost. The aim of this paper is to reduce the computational bu...