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ISCI
2002
108views more  ISCI 2002»
13 years 8 months ago
Analytic modeling of handoffs in wireless cellular networks
In this paper, we report our recent work on closed form solutions to the blocking and dropping probability in wireless cellular networks with handoff. First, we develop a performa...
Kishor S. Trivedi, Selvamuthu Dharmaraja, Xiaomin ...
JCIT
2010
172views more  JCIT 2010»
13 years 3 months ago
Conditional Sensor Deployment Using Evolutionary Algorithms
Sensor deployment is a critical issue, as it affects the cost and detection capabilities of a wireless sensor network. Although many previous efforts have addressed this issue, mo...
M. Sami Soliman, Guanzheng Tan
IJDSN
2007
111views more  IJDSN 2007»
13 years 8 months ago
Architecture of Wireless Sensor Networks with Mobile Sinks: Multiple Access Case
We propose to develop wireless Sensor Networks with Mobile Sinks (MSSN), under high sensor node density, where multiple sensor nodes need to share one single communication channel...
Liang Song, Dimitrios Hatzinakos
DCOSS
2006
Springer
14 years 7 days ago
Approximation Algorithms for Power-Aware Scheduling of Wireless Sensor Networks with Rate and Duty-Cycle Constraints
We develop algorithms for finding the minimum energy transmission schedule for duty-cycle and rate constrained wireless sensor nodes transmitting over an interference channel. Sinc...
Rajgopal Kannan, Shuangqing Wei
JSAC
2007
180views more  JSAC 2007»
13 years 8 months ago
Cooperative Distributed MIMO Channels in Wireless Sensor Networks
— The large number of network nodes and the energy constraints make Wireless Sensor Networks (WSN) one of the most important application fields for Cooperative Diversity. Node c...
Aitor del Coso, Umberto Spagnolini, Christian Ibar...