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MOBICOM
2006
ACM
15 years 3 months ago
Increasing broadcast reliability in vehicular ad hoc networks
Broadcast transmissions are the predominate form of network traffic in a VANET. However, since there is no MAC-layer recovery on broadcast frames within an 802.11-based VANET, th...
Nathan Balon, Jinhua Guo
CORR
2007
Springer
117views Education» more  CORR 2007»
14 years 9 months ago
Perfectly Secure Steganography: Capacity, Error Exponents, and Code Constructions
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
Ying Wang, Pierre Moulin
SRDS
2008
IEEE
15 years 4 months ago
SeNDORComm: An Energy-Efficient Priority-Driven Communication Layer for Reliable Wireless Sensor Networks
In many reliable Wireless Sensor Network (WSN) applications, messages have different priorities depending on urgency or importance. For example, a message reporting the failure of...
Vinaitheerthan Sundaram, Saurabh Bagchi, Yung-Hsia...
EDCC
1999
Springer
15 years 1 months ago
Achieving Fault-Tolerant Ordered Broadcasts in CAN
The paper focuses on the problem to guarantee reliable and ordered message delivery to the operational sites of a CAN-Bus network. The contributions of the paper are firstly a hard...
Jörg Kaiser, Mohammad Ali Livani
ICC
2009
IEEE
114views Communications» more  ICC 2009»
14 years 7 months ago
Energy Efficiency of Fixed-Rate Wireless Transmissions under QoS Constraints
1 Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has perfect channel side information. Being unaware of the...
Deli Qiao, Mustafa Cenk Gursoy, Senem Velipasalar