MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
Mobile sinks are needed in many sensor network applications for efficient data collection, data querying, localized sensor reprogramming, identifying and revoking compromised sens...
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
IEEE 802.11 MAC, called the Distributed Coordination Function (DCF), employs carrier sensing to effectively avoid collisions, but this makes it difficult to maximally reuse the sp...
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
Node compromise poses severe security threats in wireless sensor networks. Unfortunately, existing security designs can address only a small, fixed threshold number of compromised...
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
This paper proposes a new principle for designing MAC protocols for spread spectrum based ad hoc networks ? inducing spatial clustering in contending transmitters/receivers. We fi...
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
Wireless networks are built upon a shared medium that makes it easy for adversaries to launch jamming-style attacks. These attacks can be easily accomplished by an adversary emitt...
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
MOBIHOC
2005
ACM
15 years 7 days ago
2005
ACM
The throughput of wireless networks can be significantly improved by multi-channel communications compared with single-channel communications since the use of multiple channels ca...