Load Density Analysis of Mobile Zigbee Coordinator in Hexagonal Configuration

Software's ability to adapt at run-time to changing user needs, system intrusions or faults, changing operational environment, and resource variability has been proposed as a means to cope with the complexity of today's software-intensive systems. Such self-adaptive systems can configure and reconfigure themselves, augment their functionality, continually optimize themselves, protect themselves, and recover themselves, while keeping most of their complexity hidden from the user and administrator. In this paper, the authors present research road map for software engineering of self-adaptive systems focusing on four views, which they identify as essential: requirements, modelling, engineering, and assurances.