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Broadcast Scheduling for Push Broadcast Systems with Arbitrary Cost Functions
In this report the problem of broadcast scheduling in Push broadcast systems is studied. We introduce an optimization approach that leads to well justified policies for Push broadcast systems with generalized cost functions. ...
Key Establishment in Heterogeneous Self-Organized Networks
Traditional key pre-distribution schemes in sensor and ad hoc networks rely on the existence of a trusted third party to generate and distribute a key pool. The assumption of a single TTP however can be very strong in ...
Joint Scheduling and Routing for Ad-hoc Networks Under Channel State Uncertainty
We determine a joint link activation and routing policy that maximizes the stable throughput region of time-varying wireless ad-hoc networks with multiple commodities. In practice, the state of the channel process from the ...