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Planning assistance for the NASA 30/20 GHz program. Network control architecture study.

Authors :
Inukai, T
Bonnelycke, B
Strickland, S
Publication Year :
1982
Publisher :
United States: NASA Center for Aerospace Information (CASI), 1982.

Abstract

Network Control Architecture for a 30/20 GHz flight experiment system operating in the Time Division Multiple Access (TDMA) was studied. Architecture development, identification of processing functions, and performance requirements for the Master Control Station (MCS), diversity trunking stations, and Customer Premises Service (CPS) stations are covered. Preliminary hardware and software processing requirements as well as budgetary cost estimates for the network control system are given. For the trunking system control, areas covered include on board SS-TDMA switch organization, frame structure, acquisition and synchronization, channel assignment, fade detection and adaptive power control, on board oscillator control, and terrestrial network timing. For the CPS control, they include on board processing and adaptive forward error correction control.

Subjects

Subjects :
Communications And Radar

Details

Language :
English
Database :
NASA Technical Reports
Notes :
NAS3-22905
Publication Type :
Report
Accession number :
edsnas.19830012936
Document Type :
Report