639 search results - page 120 / 128 » Minimizing transmission energy in wireless video communicati... |
DATE
2008
IEEE
14 years 1 months ago
2008
IEEE
The Software-Defined Radio (SDR) concept aims to enabling costeffective multi-mode baseband solutions for wireless terminals. However, the growing complexity of new communication ...
P2P
2003
IEEE
13 years 12 months ago
2003
IEEE
Sensor networks, that consist of potentially several thousands of nodes each with sensing (heat, sound, light, magnetism, etc.) and wireless communication capabilities, provide gr...
ICCCN
2008
IEEE
14 years 1 months ago
2008
IEEE
—Broadcast presents a special challenge for Wireless Sensor Networks (WSNs). In some situation such as time synchronization or building routing path, broadcasting messages must b...
MOBIDE
2003
ACM
13 years 12 months ago
2003
ACM
This paper presents TiNA, a scheme for minimizing energy consumption in sensor networks by exploiting end-user tolerance to temporal coherency. TiNA utilizes temporal coherency to...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— Energy-ef ciency is one of the major concerns in wireless sensor networks since it impacts the network lifetime. In this paper, we investigate the relationship between sensor n...