Title :
Dynamic resource management scheme for DVB-RCS2 networks
Author :
ManKyu Park ; DeockGil Oh
Author_Institution :
Dept. of Satellite & Wireless Convergence Res., ETRI, Daejeon, South Korea
Abstract :
DVB-RCS2 which was standardization for next generation very small aperture terminal (VSAT) system defined various new technologies such as high code modulation, return link encapsulation (RLE) and the adaptive coding and modulation (ACM) support. ACM scheme can be used for extending the link availability and improving the efficiency of resources utilization. In this paper, we address a dynamic resource management scheme based on ACM. The proposed scheme basically uses proportional resource allocation and we define the satisfactory of resource usage (SRU) used for improving long-term fairness for each terminal.
Keywords :
adaptive codes; adaptive modulation; digital video broadcasting; direct broadcasting by satellite; encapsulation; modulation coding; next generation networks; resource allocation; ACM scheme; DVB-RCS2 networks; RLE; VSAT system; adaptive coding and modulation; code modulation; digital video broadcasting; dynamic resource management scheme; link availability; next generation very small aperture terminal system; resource allocation; resource usage; resource utilization; return link encapsulation; Availability; Digital video broadcasting; Dynamic scheduling; Encapsulation; Modulation; Resource management; Satellites; ACM; DVB-RCS2; Fairness; QoS; Resource Management;
Conference_Titel :
Information and Communication Technology Convergence (ICTC), 2014 International Conference on
Conference_Location :
Busan
DOI :
10.1109/ICTC.2014.6983323
