— In this paper, we study the Routing and Wavelength Assignment (RWA) problem in a semi-dynamic scenario where rearrangements are conducted in a series of sessions after traffic...
Yiming Zhang, Oliver W. W. Yang, Jing Wu, Michel S...
Coordinated multi-point (CoMP) in the cellular uplink appears to be an effective option to combat inter-cell interference, offering large improvements in spectral efficiency and fa...
This work extends the Particle Swarm Optimization (PSO) algorithm for working on dynamic environments. We propose an evaporation mechanism to solve the outdated memory problem. We...
This paper investigates a distributed and adaptive approach to manage spectrum usage in dynamic spectrum access networks. While previous works focus on centralized provisioning, w...
Abstract-We address issues related to efficiency, fairness, endto-end delay minimization and Quality-of-Service in order to enable a flexible access and dynamic mission operation c...
Hui Zeng, Michael H. Hadjitheodosiou, John S. Bara...