PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2017
Conference information

Study of Frequency Sensing using Received Power Within Preamble Signals
*Hiroaki SUDOKazuhiro KOSAKAHideki KANEMOTO*Noriyuki GEJOHTakeshi YASUNAGAMitsuru UESUGI
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CONFERENCE PROCEEDINGS OPEN ACCESS

Pages 31E-3-

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Abstract
Time Division Duplex (TDD) - based bidirectional digital field pick - up unit (FPU) system is now being studied. Hence this new digital FPU system shares its frequency ban d with other wireless systems, digital FPU system should detect and avoid the interference from other systems. We studied the frequency sensing scheme using received power within preamble signals. From the results of baseband link - level computer simulation , it was confirmed that the proposed scheme achieved an excellent performance of interference detection.
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© 2017 The Institute of Image Information and Television Engineers
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