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CN
2002
14 years 9 months ago
2002
We present a model for soft handoff in wireless cellular networks. In such networks, due to overlapping cells, handoffs are not instantaneous and multiple channels may be occupied...
ADHOC
2005
14 years 9 months ago
2005
We consider a wireless ad hoc network composed of a set of wireless nodes distributed in a two dimensional plane. Several routing protocols based on the positions of the mobile ho...
MOBICOM
2003
ACM
15 years 3 months ago
2003
ACM
One of the most important methods for evaluating the characteristics of ad hoc networking protocols is through the use of simulation. Simulation provides researchers with a number...
SIGCOMM
2009
ACM
15 years 4 months ago
2009
ACM
For wireless mobile Internet users the length of the battery life is one of the most important performance factors. The energy efficiency of the data transmission over radio is a ...
INFOCOM
2011
IEEE
14 years 1 months ago
2011
IEEE
—Recently, there has been great interest in physical layer security techniques that exploit the randomness of wireless channels for securely extracting cryptographic keys. Severa...