RF localization for wireless video capsule endoscopy

K Pahlavan, G Bao, Y Ye, S Makarov, U Khan… - International Journal of …, 2012 - Springer
RF localization science and technology started with the global positioning systems for
outdoor areas, and it then transformed into wireless indoor geolocation. The next step in the …

Calibrating indoor positioning systems with low efforts

M Ficco, C Esposito… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Recently, the positioning techniques based on the IEEE 802.11 signal strength are
becoming the dominant solutions in the mobile device localization within indoor scenarios …

Access point placement for fingerprint-based localization

C Sharma, YF Wong, WS Soh… - 2010 IEEE international …, 2010 - ieeexplore.ieee.org
Fingerprint-based localization systems mainly utilize the received signal strength (RSS) to
estimate the location of a receiver, and the localization accuracy depends largely on the …

Deployment of RSS-based indoor positioning systems

C Esposito, M Ficco - International Journal of Wireless Information …, 2011 - Springer
Location estimation based on Received Signal Strength (RSS) is the prevalent method in
indoor positioning. For such positioning systems, a massive collection of training samples is …

[PDF][PDF] A real-time laboratory testbed for evaluating localization performance of WIFI RFID technologies

MA Assad - 2007 - Citeseer
A realistic comparative performance evaluation of indoor Geolocation systems is a complex
and challenging problem facing the research community. This is due to the fact that …

Effects of channel modeling on performance evaluation of WiFi RFID localization using a laboratory testbed

MA Assad, M Heidari… - IEEE GLOBECOM 2007 …, 2007 - ieeexplore.ieee.org
A realistic comparative performance evaluation of indoor geolocation systems is a complex
and challenging problem facing the research community. This is due to the fact that …

[PDF][PDF] Spatial analysis of signal strength in a wireless communication medium for indoor geolocation system

J Agajo, O Joseph, SE Ezewele… - International Journal of …, 2011 - academia.edu
This paper tends to address the problem of having to track devices within an indoor location,
Spatial analysis of signal with respect to particular location was carried out, it deploys the …

A hardware platform for performance evaluation of in-body sensors

S Li, J He, R Fu, K Pahlavan - 2012 6th International …, 2012 - ieeexplore.ieee.org
Body area network is expected to be the next breakthrough invention with great potential
due to miniaturization of wireless communication devices. One of the major challenges for …

A MAC protocol to manage communications in localization systems based on IEEE802. 15.4

JA Fonseca, P Bartolomeu - 2008 34th Annual Conference of …, 2008 - ieeexplore.ieee.org
This paper presents an upper MAC protocol based on a centralized master multi-slave
architecture which is used to coordinate communications among the different type of nodes …

Indoor/outdoor management system compliant with Google Maps and Android® OS

L Guenda, L Brás, M Oliveira… - 2011 IEEE EUROCON …, 2011 - ieeexplore.ieee.org
Outdoor location/navigation systems are a useful support for our daily life. The majority of
these systems are based on Global Navigation Satellite Systems (GNSS), which include for …