In traditional cellular networks with fixed base stations, the channel reuse pattern is static and deterministic. When the cell layout is dynamic, due...

To evaluate the performance of future microcellular IMT-2000 modems, simple physical models are required, so that a number of system characteristics,...

In [1], Shieh et al. proposed two digital multisignature schemes for authenticating delegates in mobile code systems. They claimed that both multisign...

A combination of a simple indoor propagation model with different optimization methods enables optimal single and multiple transmitter locations and a...

Effective utilization of the spatial domain enhances the capacity of a mobile radio network. A common technique is to use sector antennas, where the s...