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Buffer management and rate guarantees for TCP over satellite-ATM networks

Rohit Goyal, Raj Jain, Mukul Goyal, Sonia Fahmy, Bobby Vandalore, Sastri Kota, Norm Butts, Thomas vonDeak
2001 International journal of satellite communications  
er management, TCP policies and rate guarantees on TCP performance, depend heavily on the latency of the network. Second, we show through simulations that the bu!  ...  An example of such a service is the ATM guaranteed frame rate (GFR) service, which is being standardized by the ATM Forum and the ITU.  ...  BUFFER MANAGEMENT FOR GUARANTEED FRAME RATE OVER SATELLITE The enhancements to TCP over UBR can provide high throughput to TCP connections over satellite networks.  ... 
doi:10.1002/sat.701 fatcat:3u7qaojno5bxxfjeumxqtxojba

Traffic management for TCP/IP over satellite ATM networks

R. Goyal, R. Jain, M. Goyal, S. Fahmy, B. Vandalore, S. Kota
1999 IEEE Communications Magazine  
We discuss buffer management policies, guaranteed rate services, and the virtual source/virtual destination option in ATM.  ...  The main goal of this article is to discuss design and performance issues for the transport of TCP over UBR, GFR, and ABR services for satellite ATM networks.  ... 
doi:10.1109/35.751496 fatcat:5t2276qmyfcinlb2qa3x73fp4e

Satellite ATM Network Architectural Considerations and TCP/IP Performance [article]

Sastri Kota, Rohit Goyal, Raj Jain
1998 arXiv   pre-print
We have presented the buffer requirements for TCP/IP traffic over ATM-UBR for satellite latencies.  ...  A buffer size of about 0.5 * RTT to 1 * RTT is sufficient to provide over 98% throughput to infinite TCP traffic for long latency networks and a large number of sources.  ...  Performance Metrics In our previous work 9, 10 , we h a v e studied TCP performance over the ATM-UBR service for terrestrial and satellite networks.  ... 
arXiv:cs/9809062v1 fatcat:4wgap6fosrcahjxevvfouhdcki

How is SCTP Able to Compete with TCP on a QoS-Aware Satellite Network?

Lionel Bertaux, Thierry Gayraud, Pascal Berthou
2010 2010 Second International Conference on Advances in Satellite and Space Communications  
We are going to use the research done in order to study SCTP and TCP behavior on a satellite network implementing QoS architecture.  ...  Transport protocols have been developed at first for terrestrial networks, but they are also used on communication satellite networks which have specific characteristics such as low bandwidth, QoS architecture  ...  The delays and the buffers levels are the highest for both protocols. This is due to a simple fact: at this rate, the network capacity reaches its limits.  ... 
doi:10.1109/spacomm.2010.20 fatcat:kdzxmz36k5gqlduvmkvhndbqcy

QoS and QoE in the Next Generation Networks and Wireless Networks [chapter]

Pascal Lorenz
2014 Communications in Computer and Information Science  
-Teledesic (Microsoft and de Craig McCaw) . It will be composed by 288 satellites located at an altitude of 1375 km with a upload rate of 2 Mbit/s and an rate of 64 Mbit/s for download.  ...  (WDM) -2005: 1000 Wavelength / 100 Tbit -ATM not possible with these rate -IP packet => IP frame (code violation) -IP over ATM over IP -all IP in the future Copper => optical • 3rd generation  ... 
doi:10.1007/978-3-662-44788-8_1 fatcat:u2vwk3cy7bddvjobjvaem75djq

QoS and QoE in the Next Generation Networks and Wireless Networks [chapter]

Pascal Lorenz
2014 Communications in Computer and Information Science  
-Teledesic (Microsoft and de Craig McCaw) . It will be composed by 288 satellites located at an altitude of 1375 km with a upload rate of 2 Mbit/s and an rate of 64 Mbit/s for download.  ...  (WDM) -2005: 1000 Wavelength / 100 Tbit -ATM not possible with these rate -IP packet => IP frame (code violation) -IP over ATM over IP -all IP in the future Copper => optical • 3rd generation  ... 
doi:10.1007/978-3-662-45945-4_1 fatcat:3oirszkftzh67h7uov454fz7eq

Performance and buffering requirements of Internet protocols over ATM ABR and UBR services

S. Kalyanaraman, R. Jain, S. Fahmy
1998 IEEE Communications Magazine  
This paper analyzes the performance of TCP/IP protocols over ATM network's Available Bit Rate (ABR) and Unspecified Bit Rate (UBR) services.  ...  The Asynchronous Transfer Mode (ATM) networks are quickly being adopted as backbones over various parts of the Internet.  ...  This article studies the dynamics and performance of the TCP/IP protocol over the ABR and UBR services of ATM networks, specifically the buffering requirements in the ATM switches as well as the ATM edge  ... 
doi:10.1109/35.685383 fatcat:mtejckr3kja7xcgpijb4fmlyly

BROADBAND SATELLITE DATA NETWORKS IN THE CONTEXT OF AVAILABLE PROTOCOLS AND DIGITAL PLATFORMS

Jacek Wilk-Jakubowski
2021 Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska  
Satellites are the transmission medium for providing connectivity and building global, continental, or regional networks around the world (satellite operators effectively use satellites to support Internet  ...  This paper provides selected information on broadband satellite networks using VSAT technology, including available protocols and transmission platforms.  ...  Hiroyasu Obata, Kazuya Tamehiro, and Kenji Ishida primarily describe Experimental Evaluation of TCP-STAR for Satellite Internet over WINDS [22], Horst D.  ... 
doi:10.35784/iapgos.2630 fatcat:jbgncp2kyfdkfkzaytjxbrqoea

Validation of a QoS architecture for DVB–RCS satellite networks via the SATIP6 demonstration platform

Antonio Pietrabissa, Tiziano Inzerilli, Olivier Alphand, Pascal Berthou, Thierry Gayraud, Michel Mazzella, Eddy Fromentin, Fabrice Lucas
2005 Computer Networks  
and efficient utilization of satellite resources.  ...  Research efforts in the field of satellite communications are currently oriented in the study of QoS-aware solutions for DVB-S and DVB-RCS which allowed seamless deployment in the Internet.  ...  The satellite network resources are managed by a Network Control Centre (NCC).  ... 
doi:10.1016/j.comnet.2005.01.018 fatcat:szmr37bt7bdprdbfmevf2x4rtu

IP-Oriented QoS in the Next Generation Networks: Application to Wireless Networks [chapter]

P. Lorenz
2004 Lecture Notes in Computer Science  
networks capacity: Wavelength Division Multiplexing (WDM) -2005: 1000 Wavelength / 1000 Tbit -optical switching -ATM cannot work with these rate -IP packet => IP frame (code violation) -IP over ATM  ...  Communication delay: 0.01 second and rate of 155 Mbit/s. To cover the world: 50 satellites, one satellite covers the skylink in 15 minutes.  ... 
doi:10.1007/978-3-540-24663-3_8 fatcat:w43hl6bzojcxblj4bpebp7ohqa

Analysis of QoS for DVB‐RCS‐based IP network

Sanjay Jasola, Kinshuk
2008 Campus-Wide Information Systems  
With the extensive use of IP for carrying voice and video, there is a need to add QoS functionality in satellite networks.  ...  Design/methodology: The use of TCP/IP has made it possible to have two way communication using open standard satellite networks based on digital video broadcast return channel via satellite (DVB-RCS).  ...  The hub is primarily responsible for carrying IP traffic between SITs and other external networks. It is also responsible for overall network management and SIT management.  ... 
doi:10.1108/10650740810849052 fatcat:x4a2junlj5a6paat6nbl2m3tni

QoS Architectures [chapter]

2007 QoS Over Heterogeneous Networks  
TCP over Satellite Networks The following section is written for students and scientists who wish to know more details about the topic and to start a research activity about it.  ...  The system offers the possibility of selecting the transmission bit rate over the satellite link and a bit rate of 2048 Kbps has been used for the tests.  ...  The idea is to use the NBS in the context of telecommunication networks and, in particular, in the satellite environment.  ... 
doi:10.1002/9780470058763.ch6 fatcat:kbpmgukkwbhz7an6ogbnutfdri

TCP/IP-based multimedia applications and services over satellite links: experience from an ASI/CNIT project

D. Adami, M. Marchese, L.S. Ronga
2001 IEEE personal communications  
The article presents an experimental approach to provide QoS guarantees and to improve the performance of TCP over a satellite network based on the TCP/IP suite.  ...  The description of the activity allows highlighting the problems, findings, and solutions in utilizing TCP/IP-based services and applications, such as audio-video transmission and Web browsing, via satellite  ...  Acknowledgments This work has been supported by the Italian Space Agency (ASI) under CNIT contract ASI-ARS-00-205, "Integration of Multimedia Services on Heterogeneous Satellite Networks."  ... 
doi:10.1109/98.930093 fatcat:yzim3icb65c5ngh563ch7egtuy

Satellite ATM networks: a survey

I.F. Akyildiz, Seong-Ho Jeong
1997 IEEE Communications Magazine  
Satellite ATM networks have significant advantages over terrestrial ATM networks.  ...  The growing interest in the interconnection of satellite and ATM networks is based on the following additional reasons: By using satellite, ATM services can b e provided over a wide geographical area,  ...  Ian expresses his sincere thanks to Milt Halem, Chief of Space Data and Computing Division at NASA GSFC, and Yelena Yesha, Director of NASA CESDIS, for creating the opportunity to start this research at  ... 
doi:10.1109/35.601740 fatcat:hnznsbq7m5frfp64oxj2eecgsm

Broadband access via satellite

M.H. Hadjitheodosiou, A. Ephremides, D. Friedman
1999 Computer Networks  
In this paper we consider the special features of satellite systems, some of the broadband applications that are well-suited for satellites and some of the technologies which make possible broadband satellite  ...  Satellites are well suited for broadband communications.  ...  cell rate for some available bit rate (ABR) and ATM block transfer (ABT) traffic.  ... 
doi:10.1016/s0169-7552(98)00274-8 fatcat:ynmwd25tuzgkfjxt72l24bvv6y
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