Minimal-cost-variance power control for differentiated service satellite communications

摘要

It is the aim of this paper to focus on some advanced ideas of power adjustments for differentiated services in satellite communications. Dynamic resource allocation explicitly considers the tradeoff between the cost of transmit powers and the error of signal-to-interference-plus-noise ratios. Achieving maximal system capacity and design for reliability are intertwined and mutually reinforcing goals as being incorporated into the framework of minimal-cost-variance control theory. Closely related to the continuing quest for an effective procedure of availability for satellite communications is a reliable estimation process of terminal reports in presence of interferences and deteriorated link conditions with the hope that these findings would enable future capability concepts of resilient affordable satellite system controllers and ground terminals to achieve assured satellite communications.