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Challenges of Optimizing Multiple Modulation Schemes in Transponder Design

International Telemetering Conference Proceedings / October 18-21, 2004 / Town & Country Resort, San Diego, California / Increasing gate counts in FPGA’s create an option of offering multiple waveform demodulation and
modulation within a single transponder transceiver. Differing data rates, channel schemes, and
network protocols can be addressed with the flexibility of software-based demodulation and
modulation. Increased satellite longevity and reliability are benefits of software-based transceiver
design. Newer packaging technology offers additional capability in reducing form factor and weight
of a transponder. A review of the challenges in combining each of the above to produce the next
generation of transponders is the subject of this paper.

Identiferoai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/605305
Date10 1900
CreatorsFairbanks, John S.
ContributorsL-3 Communications, Inc.
PublisherInternational Foundation for Telemetering
Source SetsUniversity of Arizona
Languageen_US
Detected LanguageEnglish
Typetext, Proceedings
RightsCopyright © International Foundation for Telemetering
Relationhttp://www.telemetry.org/

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