Title :
A performance model for realtime packet processing
Author :
Shi, Jianfei ; Grebowsky, Gerald J.
Author_Institution :
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Abstract :
A packet processing performance model has been derived from the development of a VLSI packet processor to support CCSDS (Consultative Committee for Space Data Systems) telemetry data processing. The model provides a powerful tool for characterizing the performance of a real-time packet processing system considering data rate, processing speed frame, and packet size. Using this model, a system processing boundary can be determined for a given set of operational conditions. It also points the way to further enhancement and optimization of the system design
Keywords :
packet switching; real-time systems; signal processing; telemetering; CCSDS; Consultative Committee for Space Data Systems; data rate; packet size; performance model; processing speed frame; realtime packet processing; signal processing; system processing boundary; telemetry data processing; Data mining; Data systems; Microelectronics; NASA; Pipelines; Real time systems; Space missions; Space technology; Telemetry; Very large scale integration;
Conference_Titel :
Telesystems Conference, 1992. NTC-92., National
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-0554-X
DOI :
10.1109/NTC.1992.267873
