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ICDCN
2010
Springer
13 years 8 months ago
On Communication Complexity of Secure Message Transmission in Directed Networks
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
IPL
2006
141views more  IPL 2006»
13 years 4 months ago
Perfectly Reliable Message Transmission
We study the problem of Perfectly Reliable Message Transmission (PRMT) and Perfectly Secure Message Transmission (PSMT) between two nodes S and R in an undirected synchronous netw...
Arvind Narayanan, K. Srinathan, C. Pandu Rangan
SIGCOMM
2009
ACM
13 years 11 months ago
SMACK: a SMart ACKnowledgment scheme for broadcast messages in wireless networks
Network protocol designers, both at the physical and network level, have long considered interference and simultaneous transmission in wireless protocols as a problem to be avoide...
Aveek Dutta, Dola Saha, Dirk Grunwald, Douglas C. ...
CEE
2006
94views more  CEE 2006»
13 years 4 months ago
Study and performance analysis of transport layer mechanisms applied in military radio environment
The need for reliable data communication performed in critical conditions and the respect of real-time constraints is an open issue in radio-military networks, where fixed and nom...
Tomaso de Cola, Mario Marchese
MOBIHOC
2007
ACM
14 years 4 months ago
On exploiting asymmetric wireless links via one-way estimation
A substantial percentage of links in wireless networks, especially low-power ones, is asymmetric. For the low-quality direction of asymmetric links, we observe based on testbed ex...
Lifeng Sang, Anish Arora, Hongwei Zhang