In time-of-arrival (TOA) based indoor human tracking system, the human body mounted with
the target sensor can cause non-line of sight (NLOS) scenario and result in significant …

In TOA based indoor human tracking system, target sensors are often mounted to the
surface of human body which may raise non-line-of-sight (NLOS) issues and give raise to …

This paper presents a empirical model for near human body UWB propagation channel that
is valid for the frequency range from 3GHz to 8GHz. It is based on measurements conducted …

Compared the measurement results in two different bandwidths, Ultra-wide band (UWB 3-10
GHz) and Narrow Band (NB 402MHz). We figured out the multi path situation by comparing …

Wireless Body Area Networks (WBANs) are specific purpose sensor networks designed to
operate autonomously to connect various medical sensors, located inside and outside of a …

Recently a special attention has been directed toward indoor localization and body area
networks for medical purposes which, has its root in their broad applicability in that area. We …

In wireless indoor positioning system designs, reference node (RN) failures during the
online phase cause received signal strength values to be unavailable. This leads to …

This Paper is about the reduction of specific absorption rate (SAR) of wearable rectangular
patch antenna for 1.8 GHz and 2.45 GHz wireless applications. Antenna is designated on a …

The rapid advancement in wireless technology, implantable medical devices and pervasive
computing gave birth to a booming era of body area network (BAN) and BAN is finding an …

The time-of-arrival (ToA)-based localization technique performs superior in line-of-sight
(LoS) conditions, and its accuracy degrades drastically in proximity of micro-metals and …