Optimal Design of Superframe Pattern for DVB-RCS Return Link
نویسندگان
چکیده
منابع مشابه
Optimal Design of Superframe Pattern for DVB - RCS Return Link
Ki-Dong Lee et al. 251 ABSTRACT We developed a method for optimal superframe design in the multi-frequency time division multiple access (MF-TDMA) return-link of a satellite multimedia interactive network called a digital video broadcasting return channel over satellite (DVB-RCS) sub-network. To find the optimal superframe pattern with the maximum data throughput, we formulated the design prob...
متن کاملImproving Efficiency of Timeslot Assignment for Non-realtime Data in a DVB-RCS Return Link: Modeling and Algorithm
Ki-Dong Lee et al. 211 This paper presents a dynamic resource allocation algorithm with multi-frequency time-division multiple access for the return link of interactive satellite multimedia networks such as digital video broadcasting return channel via satellite systems. The proposed timeslot assignment algorithm, called the very efficient dynamic timeslot assignment (VEDTA) algorithm, gives an...
متن کاملA New Threshold Switching Scheme for a Dvb-rcs Mobile Return Link in a Terrestrial Railway Scenario
The new standard for DVB-RCS includes guidelines for mobile user in the market of aircraft, maritime and terrestrial transportation. The standard proposed by ETSI suggests the possibility of using a continuous carrier operation mode in the return channel, beside the classical MF-TDMA mode for better adapting the satellite bandwidth to the new requests of mobile users. It can be important a mech...
متن کاملTCP and Link Layer Enhancements in DVB-S/DVB-RCS satellite systems
[email protected] ABSTRACT The Transmission Control Protocol (TCP) is efficient on wired networks, but provides poor performance on satellite networks due to the specific characteristics of satellite links. In this paper, we present the experiments results for a combined approach of a selected set of state-of-art TCP enhancements in conjunction with link layer enhancements. Link laye...
متن کاملRfc 5728 Dvb - Rcs Mib
This document describes the MIB module for the Digital Video Broadcasting Return Channel via Satellite system (DVB-RCS), as defined by the SatLabs Group. It defines a set of MIB objects to characterize the behavior and performance of network-layer entities deploying DVB-RCS.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ETRI Journal
سال: 2002
ISSN: 1225-6463
DOI: 10.4218/etrij.02.0202.0302