Editorial
Wireless sensor networks: a survey
Low-cost, delay-bounded point-to-multipoint communication to support multicasting over WDM networks
Optimal replication algorithms for hierarchical mobility management in PCS networks
Exploiting hierarchical terrestrial-satellite architectures to handle voice, symmetric data, and asymmetric data connections
Adaptive performance management for universal mobile telecommunications system networks
The impact of mobility on UMTS network planning
Design and evaluation of signaling protocols for mobility management in an integrated IP environment
Revealing the problems with 802.11 medium access control protocol in multi-hop wireless ad hoc networks
Acknowledgement to reviewers