Peak satellite-to-earth data rates derived from measurements of a 20 Gbps bread-board modem

G. Landon, David; N. Simons, Rainee; G. Wintucky, Edwin; Y. Sun, June; S. Winn, James; Laraway, A.; K. McIntire, William; L. Metz, John; Smith, Fraser

doi:10.1109/milcom.2011.6127602

Public

Peak satellite-to-earth data rates derived from measurements of a 20 Gbps bread-board modem

Shared by NobleBlocks on Nov 1, 2011 • 12:00 AM UTC

Authors:

David G. Landon

Rainee N. Simons

Edwin G. Wintucky

Abstract

A prototype data link using a Ka-band space qualified, high efficiency 200 W TWT amplifier and a bread-board modem emulator were created to explore the feasibility of very high speed communications in satellite-to-earth applications. Experiments were conducted using a DVB-S2-like waveform with modif...

Subject

Bandwidth (computing)

Communications satellite

Quadrature amplitude modulation

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