In disaster relief, especially in the rescue of serious disaster like great earthquake or
tsunami, detecting the exact location of survivors via portable devices can greatly improve …

Nowadays, in the actual context where wireless communications systems are becoming
always more crucial, enabling heterogeneous services and massive device connections …

The ability to localize wireless transmitters in indoor environments is gaining increased
interest for commercial and military applications. Conducting indoor localization with …

I would like to express my gratefulness to those who helped me to pursue my academic and
research goals. First, I would like to extend my sincere gratitude to my mentor, Dr. Jia Li for …

Rigid body localization (RBL) technology, which can obtain both the position estimation and
direction information of a target, has been incorporated into location based services (LBS) …

Indoor localization is a challenging issue in Wireless Sensor Networks (WSNs). Localization
can be acquired either by measuring time of flight (TOF), Angle of Arrival (AoA) or received …

The usage of passive RF data shares some of the same traits with passive radar systems in
which no actively transmitted signals are required, and the object is detected through third …

Özet Telsiz haberlesme kanallarının istatistiksel özelliklerinin dogru bir sekilde belirlenmesi
ve modellenmesi zorlu bir problemdir. Özellikle, kapalı alan telsiz kanallarda çok yollu …

It is a tough problem to determine and to model correctly, statistical properties of wireless
communication channel. Especially for indoor wireless channel, It is more difficult. Because …

We present the development and testing of a cellular network built on open source
technologies. This network supports voice calls and text messages within the network or …