Time delay estimation (TDE)-based algorithms for estimation of direction of arrival (DOA)
have been most popular for use with speech signals. This is due to their simplicity and low …

The rapid growth in electronics, sensors and communication technology has made it
possible to construct the WSN consists of large number of portable sensors. Because of this …

There is an increasing need for robust localization of signal sources of various types. With
recent developments in sensory instrumentation, some of these needs can be answered …

In recent years, embedded system technologies and products for sensor networks and
wearable devices used for monitoring people's activities and health have become the focus …

A method which automatically provides the position and orientation of a directional acoustic
source in an enclosed environment is proposed. In this method, different combinations of the …

This article provides an overview of Performance Analysis of Round Trip Time (RTT) in
Narrowband RF Networks for remote wireless communications using narrow band radios …

This work investigates the direction-of-arrival problem. A time-delay-estimate (TDE) obtained
from a peak of a correlation function is subject to two types of error: type I, approximation …

This paper presents a new concept of UAV mission design in geomatics, applied to the
generation of thematic maps for a multitude of civilian and military applications. We discuss …

In a dense wireless sensor networks with portable sensor nodes identification of sensor
node location, distance of particular sensor node from some reference node and fault …

This paper discusses an improved Direction of Arrival (DoA) estimation method for localizing
acoustic events, applied to estimating the location of explosion of high explosive projectiles …