PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
1999
Session ID : 15-3
Conference information

Error Vector Measurements for Estimation of OFDM Signal Quality : Example in the CATV System
Mamoru NAGATSUKAAiichiro TSUDUKU
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
Error vector measurement is one of the effective methods to measure digitally modulated signal quality. An error vector measuring system, composed by universal equipments, is developed. Evaluation of OFDM signal passed through the CATV channel reveals that intermodulation product of NTSC signal is the most influential interference.
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© 1999 The Institute of Image Information and Television Engineers
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