PROTOTYPE DUAL-BAND TRANSMITTER FOR AERONAUTICAL TELEMETRY APPLICATIONS
International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California === Recent changes in spectrum availability as well as higher demands for spectrum have motivated the development of telemetry transmit systems capable of ful...
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| Language: | en_US |
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International Foundation for Telemetering
2002
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| Online Access: | http://hdl.handle.net/10150/606384 http://arizona.openrepository.com/arizona/handle/10150/606384 |
| Summary: | International Telemetering Conference Proceedings / October 21, 2002 / Town & Country Hotel and Conference Center, San Diego, California === Recent changes in spectrum availability as well as higher demands for spectrum have motivated the
development of telemetry transmit systems capable of fully operating over both L and S telemetry
bands. However, enabling operation within these two bands poses new problems in system design.
This paper presents a prototype system capable of operating between 1.4 and 2.4 GHz, which
supports continuous phase modulation (CPM) waveforms such as pulse code modulation (PCM),
frequency modulation (FM), and shaped offset quadrature phase shift keying (SOQPSK). The
system architecture is detailed, and the prototype performance is discussed. |
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