International Telemetering Conference Proceedings / October 22-25, 2001 / Riviera Hotel and Convention Center, Las Vegas, Nevada / Shaped Offset QPSK (SOQPSK) has been shown to be nearly identical in performance to Feher-patented
FQPSK, which is the Advanced Range Telemetry (ATRM) program's Tier I waveform.
Multi-h CPM has been selected as the ARTM Tier II waveform, because it offers 50% better spectral
efficiency than the Tier I waveform. Both the Tier I and Tier II waveforms must operate in a
multipath channel in order to meet the range community's telemetry requirements. This paper
presents an analytical and experimental characterization of SOQPSK and Multi-h CPM in the
presence of multipath. Quantitative results are presented which demonstrate the relative robustness
of the ARTM Tier I and Tier II waveforms, in channels representative of a typical range
environment.
| Identifer | oai:union.ndltd.org:arizona.edu/oai:arizona.openrepository.com:10150/606446 |
| Date | 10 1900 |
| Creators | Hill, Terrance J. |
| Contributors | Nova Engineering, Inc. |
| Publisher | International Foundation for Telemetering |
| Source Sets | University of Arizona |
| Language | en_US |
| Detected Language | English |
| Type | text, Proceedings |
| Rights | Copyright © International Foundation for Telemetering |
| Relation | http://www.telemetry.org/ |
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