Overview of optical ground systems developments for network switching controls to avoid cloud blockage in space optical direct communications

2021 ◽  
pp. 269-282
Keyword(s):  
Direct Communications ◽  
Ground Systems

Advertising an Agenda? Examining the Consistency between Campaign Issue Emphasis and Presidential Issue Priorities, 1980-2001

2007 ◽  
Vol 3 ◽  
Author(s):  
Christopher S. Randolph, Jr.
Keyword(s):  
Presidential Candidates ◽  
Campaign Messages ◽  
Direct Communications ◽  
Issue Emphasis

Presidential candidates often make issue appeals during their campaigns, but question exists as to whether the actions of presidents are consistent with their messages as candidates. Examining presidential documents and direct communications between candidates and voters allows an exploration of the degree to which presidential priorities reflect issues emphasized in campaigns. This analysis is followed by a discussion of the effects of electoral dynamics on the consistency between campaign messages and presidential agendas.

Advanced X-ray Astrophysics Facility (AXAF) ground systems support

1991 ◽  
Author(s):  
S. CHUBB ◽  
J. RAY ◽  
B. BRYANT
Keyword(s):  
X Ray ◽  
Ground Systems

scholarly journals Low cost ground systems - Fantasy or reality

2003 ◽  
Author(s):  
J. Gal-Edd ◽  
J. Steck ◽  
C.C. Fatig ◽  
R. Zepp
Keyword(s):  
Low Cost ◽  
Ground Systems
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