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WCNC
2008
IEEE
16 years 1 months ago
On Energy-Efficient and Low-Latency Medium Access Control in Wireless Sensor Networks
Abstract— In wireless sensor networks, one of the big challenges is to achieve a satisfactory network lifetime while meeting quality of service (QoS) requirements. In this paper,...
Zhiwen Wan, Jinsong Zhang, Hao Zhu, Kia Makki, Nik...
ADHOCNOW
2008
Springer
16 years 1 months ago
A Secure Cross-Layer Protocol for Multi-hop Wireless Body Area Networks
The development of Wireless Body Area Networks (WBANs) for wireless sensing and monitoring of a person’s vital functions, is an enabler in providing better personal health care w...
Dave Singelée, Benoît Latré, B...
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...
ASAP
2007
IEEE
111views Hardware» more  ASAP 2007»
16 years 1 months ago
Entropy Coding on a Programmable Processor Array for Multimedia SoC
Entropy encoding and decoding is a crucial part of any multimedia system that can be highly demanding in terms of computing power. Hardware implementation of typical compression a...
Roberto R. Osorio, Javier D. Bruguera
AVSS
2007
IEEE
16 years 1 months ago
Camera selection in visual sensor networks
Wireless networks of visual sensors have recently emerged as a new type of sensor-based intelligent system, with performance and complexity challenges that go beyond that of exist...
Stanislava Soro, Wendi B. Heinzelman