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8-PSK Signaling over non-linear satellite channelsSpace agencies are under pressure to utilize better bandwidth-efficient communication methods due to the actual allocated frequency bands becoming more congested. Also budget reductions is another problem that the space agencies must deal with. This budget constraint results in simpler spacecraft carrying less communication capabilities and also the reduction in staff to capture data in the earth stations. It is then imperative that the most bandwidth efficient communication methods be utilized. This thesis presents a study of 8-ary Phase Shift Keying (8PSK) modulation with respect to bandwidth, power efficiency, spurious emissions and interference susceptibility over a non-linear satellite channel.
Document ID
19960051389
Acquisition Source
Legacy CDMS
Document Type
Thesis/Dissertation
Authors
Horan, Sheila B. (New Mexico State Univ. Las Cruces, NM United States)
Caballero, Ruben B. Eng. (New Mexico State Univ. Las Cruces, NM United States)
Date Acquired
September 6, 2013
Publication Date
May 1, 1996
Subject Category
Structural Mechanics
Report/Patent Number
NASA-CR-201809
NAS 1.26:20809
NMSU-ECE-96-010
Accession Number
96N35017
Funding Number(s)
CONTRACT_GRANT: NAG5-1491
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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