| タイトル | Software Modules for the Proximity-1 Space Link Interleaved Time Synchronization (PITS) Protocol |
| 本文（外部サイト） | http://hdl.handle.net/2060/20130009402 |
| 著者（英） | Mills, David; Woo, Simon S.; Clare, Loren P.; Veregge, John R.; Gao, Jay L. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 2012-12-01 |
| 言語 | eng |
| 内容記述 | The Proximity-1 Space Link Interleaved Time Synchronization (PITS) protocol provides time distribution and synchronization services for space systems. A software prototype implementation of the PITS algorithm has been developed that also provides the test harness to evaluate the key functionalities of PITS with simulated data source and sink. PITS integrates time synchronization functionality into the link layer of the CCSDS Proximity-1 Space Link Protocol. The software prototype implements the network packet format, data structures, and transmit- and receive-timestamp function for a time server and a client. The software also simulates the transmit and receive-time stamp exchanges via UDP (User Datagram Protocol) socket between a time server and a time client, and produces relative time offsets and delay estimates. |
| NASA分類 | Man/System Technology and Life Support |
| レポートNO | NPO-47404 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/261583 |
