| Publisher | NASA | ||
|---|---|---|---|
| Format | 422.3KB PDF | Date added | 04 Sep 2002 |
| Topics | Bandwidth Issues, TCP - IP | ||
| Downloads | 114 | ||
Tests were performed at Glenn Research Center (GRC) to validate the operation of Space Communications Protocol Suite-Transport Protocol (SCPS-TP) relative to the Consultative Committee on Space Data Systems (CCSDS) specification, to perform a comprehensive comparison of SCPS-TP protocol options to IP based protocols, and to determine the implementation maturity level of these protocols - particularly for higher speeds. The testing was performed over reasonably high data rates of up to 100 Mbps with delays that are indicative of near-planetary environments. The tests were run for a fixed packet size, but for various errored environments. The results indicated that SCPSTP congestion-friendly options perform slightly better than TCP SACK protocols at moderate and high error-rates whereas IP rate-based protocols performed slightly better than SCPS-TP rate-based options.
Did you find this white paper useful?
24 out of 49 users found this white paper useful
Related white papers
RAID-II: A High-Bandwidth Network File Server
The RAID (Redundant Arrays of Inexpensive Disks) group at U. C. Berkeley built a prototype disk array called RAID-I. The bandwidth delivered to clients by RAID-I was severely limited by...
On Detecting Service Violations and Bandwidth Theft in QoS Network Domains
The authors design and evaluate a simple and scalable system to verify Quality of Service (QoS) in a differentiated services domain. The system uses a distributed edge-to-edge monitoring approach with...
Barry University Gives LightPointe's Optical Wireless Solution High Marks for Fast, Reliable and Affordable Building-to-Building Connectivity
Barry University, a top-ranked academic institution in South Florida, relies on state-of-the-art communications to link 10 schools and faculty with nearly 8,500 students. Continual expansion at the Miami Shores campus...
Take a Multimedia Tour of Intel's I/O Acceleration Technology
You can't address the root causes of slow application response times merely by increasing your bandwidth. The challenge is to increase CPU efficiency and speed up TCP/IP processing, and Intel's...
Overcoming IP Telephony Performance Issues in a Converged Network
When implementing Voice over IP (VoIP) onto a data network, you must ensure that the equipment capable of handling the additional load, and, more importantly, that the traffic will be...
LightPointe Case Study: Garden State Produce Center
Garden State Produce Center in Chelsea, Massachusetts, one of the largest produce warehouses in New England, planned to occupy an adjacent building in the neighboring town of Everett, but faced...
TANDBERG SNMP
The Codec supports the SNMP (Simple Network Management Protocol) standard for network management and surveillance. SNMP is the de facto standard in network management for IP-based units in a network....
