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WIMOB
2008
IEEE
16 years 1 months ago
A Multi-Sensing-Range Method for Position Estimation of Passive RFID Tags
— Recently, the RFID tag system is paid attention to as an identification source. Each RFID tag is attached to some object. With the unique ID of RFID tag, a user identifies the ...
Toshihiro Hori, Tomotaka Wada, Yuuki Ota, Norie Uc...
ADHOCNOW
2008
Springer
16 years 1 months ago
DIN: An Ad-Hoc Algorithm to Estimate Distances in Wireless Sensor Networks
Abstract. A current challenge in wireless sensor networks is the positioning of sensor nodes for indoor environments without dedicated hardware. Especially in this domain, many app...
Freddy López Villafuerte, Jochen H. Schille...
AINA
2007
IEEE
16 years 1 months ago
Effective Caching in Wireless Sensor Network
— This paper proposes few ways of improving a WSN’s energy efficiency that already uses an energy efficient data routing protocol for continuous monitoring application. The p...
Md. Ashiqur Rahman, Sajid Hussain
AINA
2007
IEEE
16 years 1 months ago
On the Miscollaboration of Congestion Control Mechanisms at the Transport and the Network Layers
Many sophisticated mechanisms have been implemented at both the transport and the network layers in order to estimate network conditions and avoid overload of network links. We ev...
Ageliki Tsioliaridou, Christos V. Samaras, Vassili...
BROADNETS
2007
IEEE
16 years 1 months ago
On the stability of virtual network topology control for overlay routing services
Abstract— Overlay networks achieve new functionality and enhance network performance by allowing routing to be controlled at the application layer. However, these approaches resu...
Yuki Koizumi, Takashi Miyamura, Shin'ichi Arakawa,...