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MOBICOM
2006
ACM
14 years 3 months ago
On optimal communication cost for gathering correlated data through wireless sensor networks
In many energy-constrained wireless sensor networks, nodes cooperatively forward correlated sensed data to data sinks. In order to reduce the communication cost (e.g. overall ener...
Junning Liu, Micah Adler, Donald F. Towsley, Chun ...
MOBIHOC
2007
ACM
14 years 8 months ago
Scalable routing in delay tolerant networks
The non-existence of an end-to-end path poses a challenge in adapting the traditional routing algorithms to delay tolerant networks (DTNs). Previous works include centralized rout...
Cong Liu, Jie Wu
DIALM
2008
ACM
140views Algorithms» more  DIALM 2008»
13 years 10 months ago
Latency of opportunistic forwarding in finite regular wireless networks
In opportunistic forwarding, a node randomly relays packets to one of its neighbors based on local information, without the knowledge of global topology. Each intermediate node co...
Prithwish Basu, Chi-Kin Chau
MWCN
2004
Springer
14 years 2 months ago
Minimum Power Symmetric Connectivity Problem in Wireless Networks: A New Approach
We consider the problem of assigning transmission powers to the nodes of a wireless network in such a way that all the nodes of the network are connected by bidirectional links and...
Roberto Montemanni, Luca Maria Gambardella

Lecture Notes
773views
15 years 7 months ago
Computer Networking and Internet Protocols: A Comprehensive Introduction
The lecture notes cover the following topics, Fundamentals (OSI Reference Model, Coding, Ethernet), Data Link Control (Flow Control, Error Control, HDLC, PPP), Internet Protocol ...
Raj Jain