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IWCMC
2006
ACM
10 years 1 months ago
Distributed obstacle localization in large wireless sensor networks
Obstacles are but pleasing for many aspects of large realworld sensor networks. Among other things, the presence of obstacles distort the sensor node localization process and migh...
Frank Reichenbach, Ralf Salomon, Dirk Timmermann
IWCMC
2006
ACM
10 years 1 months ago
Effect of payload length variation and retransmissions on multimedia in 802.11a WLANs
Multimedia transmission over wireless local area networks is challenging due to the varying nature of the wireless channel as well as the inherent difference between multimedia a...
Sayantan Choudhury, Irfan Sheriff, Jerry D. Gibson...
IWCMC
2006
ACM
10 years 1 months ago
What does using TCP as an evaluation tool reveal about MANET routing protocols?
Past research studying the operations of TCP over wireless/mobile ad hoc networks has shown that TCP cannot be adopted as-is for use in mobile ad hoc networks (MANET) to achieve r...
Sundaram Rajagopalan, Chien-Chung Shen
IWCMC
2006
ACM
10 years 1 months ago
System approach to intrusion detection using hidden Markov model
In an era of cooperating ad hoc networks and pervasive wireless connectivity, we are becoming more vulnerable to malicious attacks. Many of these attacks are silent in nature and ...
Rahul Khanna, Huaping Liu
IWCMC
2006
ACM
10 years 1 months ago
Maximizing network lifetime in energy-constrained wireless sensor network
In the research field of Wireless Sensor Networks (WSN), how to reduce the energy consumption of WSN so that the lifetime of WSN can be prolonged is one of the hottest spots. In t...
Hailun Tan
IWCMC
2006
ACM
10 years 1 months ago
Low-power group key agreement for heterogeneous wireless networks
Joseph Chee Ming Teo, Chik How Tan, Jim Mee Ng
IWCMC
2006
ACM
10 years 1 months ago
DSMA: an access method for MIMO ad hoc networks based on distributed scheduling
In this work, we analyze the effects of a distributed transmission coordination scheme that is particularly suited for ad hoc networks with the ability to exploit spatially–mult...
Paolo Casari, Marco Levorato, Michele Zorzi
IWCMC
2006
ACM
10 years 1 months ago
Low complexity design of space-time convolutional codes with high spectral efficiencies
Space time convolutional codes (STCCs) are an effective way to combine transmit diversity with coding. The computational complexity of designing STCCs generally increases exponent...
Kyungmin Kim, Hamid R. Sadjadpour, Rick S. Blum, Y...
IWCMC
2006
ACM
10 years 1 months ago
Bounds on the fading number of multiple-input single-output fading channels with memory
We derive new upper and lower bounds on the fading number of multiple-input single-output (MISO) fading channels of general (not necessarily Gaussian) regular law with spatial and...
Stefan M. Moser
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