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» A New MAC Protocol for Wireless Packet Networks
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IFIP
2003
Springer
15 years 11 months ago
Alleviating Effects of Mobility on TCP Performance in Ad Hoc Networks Using Signal Strength Based Link Management
Mobility in ad hoc networks causes link failures, which in turn result in packet losses. TCP attributes these losses to congestion. This results in frequent TCP retransmission time...
Fabius Klemm, Srikanth V. Krishnamurthy, Satish K....
ICASSP
2011
IEEE
14 years 10 months ago
Collision resolution in multiple access networks with physical-layer network coding and distributed fountain coding
—We propose two new protocols based on physical layer network coding for collision resolution in multiple access networks. When a collision occurs the receiver decodes the sum of...
Giuseppe Cocco, Christian Ibars, Deniz Günd&u...
PERCOM
2005
ACM
16 years 6 months ago
State of the Art in Ultra-Low Power Public Key Cryptography for Wireless Sensor Networks
Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware impl...
Berk Sunar, Erdinç Öztürk, Gunnar...
SODA
2004
ACM
98views Algorithms» more  SODA 2004»
15 years 8 months ago
End-to-end packet-scheduling in wireless ad-hoc networks
Abstract Packet-scheduling is a particular challenge in wireless networks due to interference from nearby transmissions. A distance-2 interference model serves as a useful abstract...
V. S. Anil Kumar, Madhav V. Marathe, Srinivasan Pa...
INFOCOM
2010
IEEE
15 years 5 months ago
Castor: Scalable Secure Routing for Ad Hoc Networks
—Wireless ad hoc networks are inherently vulnerable, as any node can disrupt the communication of potentially any other node in the network. Many solutions to this problem have b...
Wojciech Galuba, Panos Papadimitratos, Marcin Potu...