604 search results - page 77 / 121 » Sparse Power Efficient Topology for Wireless Networks |
93
Voted
CORR
2010
Springer
14 years 8 months ago
2010
Springer
Traditional key management techniques, such as public key cryptography or key distribution center (e.g., Kerberos), are often not effective for wireless sensor networks for the se...
ICN
2007
Springer
15 years 4 months ago
2007
Springer
– Peer-to-peer is a popular distributed system. Mobile ad hoc networks and peer-to-peer file sharing systems both lack fixed infrastructure support and hold no a-priori knowledge...
121
click to vote
ICUMT
2009
14 years 7 months ago
2009
In WSN-based surveillance systems power conservation is an important issue but one must also ensure that the application's objectives are met. In this paper, we jointly addres...
CN
2006
14 years 10 months ago
2006
The problem of optimal data gathering in wireless sensor networks (WSNs) is addressed by means of optimization techniques. The goal of this work is to lay the foundations to devel...
ICC
2007
IEEE
15 years 1 months ago
2007
IEEE
This paper presents a TDMA based multi-channel MAC protocol called TMMAC for Ad Hoc Networks. TMMAC requires only a single half-duplex radio transceiver on each node. In addition t...