Special issue: Advanced challenges and research directions in wireless sensor networks and communications

International Journal of Internet Protocol Technology 6(4) 2011

• Area coverage enhancement schemes in directional sensor networks
• Exploring the green features of converged networks
• The space-time trellis codes with improved performance for fading channels
• Routing in WDM based wireless mesh networks with capacity estimation
• The IMS-based mobile monitoring system for integrated networks
• A RESTful architecture for integrating decomposable delayed services within the web of things