Applied for the first time to mobile radio propagation modeling at the beginning of the
nineties, ray tracing is now living a second youth. It is probably the best model to assist in the …

Location estimation is significant in mobile and ubiquitous computing systems. The
complexity and smaller scale of the indoor environment impose a great impact on location …

A state estimator for a quadrocopter is presented, using measurements from an
accelerometer, angular rate gyroscope, and a set of ultra-wideband ranging radios. The …

We propose a Bayesian method for distributed sequential localization of mobile networks
composed of both cooperative agents and noncooperative objects. Our method provides a …

Location awareness is a key factor for a wealth of wireless indoor applications. Its provision
requires the careful fusion of diverse information sources. For agents that use radio signals …

Wireless localization has a great importance in a variety of areas including commercial,
service, and military positioning and tracking systems. In harsh indoor environments, it is …

Because of the high calculation cost and poor performance of a traditional planar map when
dealing with complicated indoor geographic information, a WiFi fingerprint indoor …

Location-aware networks are of great importance and interest in both civil and military
applications. This paper determines the localization accuracy of an agent, which is equipped …

In this letter, cooperative source localization using range-based measurements in severe
non-line-of-sight (NLOS) environments is studied. The accuracy of localization can …

Technologies envisaged for a 5G communications system provide interesting prospects
which are beneficial for co-operative positioning. Since 5G development is in the early …