
Proceedings Paper
Evaluating CMA equalization of SOQPSK-TG data for aeronautical telemetryFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
This paper presents the results of using a constant modulus algorithm (CMA) to recover shaped offset quadrature-phase
shift keying (SOQPSK)-TG modulated data, which has been transmitted using the iNET data packet structure. This
standard is defined and used for aeronautical telemetry. Based on the iNET-packet structure, the adaptive block
processing CMA equalizer can be initialized using the minimum mean square error (MMSE) equalizer [3]. This CMA
equalizer is being evaluated for use on iNET structured data, with initial tests being conducted on measured data which
has been received in a controlled laboratory environment. Thus the CMA equalizer is applied at the receiver to data
packets which have been experimentally generated in order to determine the feasibility of our equalization approach, and
its performance is compared to that of the MMSE equalizer. Performance evaluation is based on computed bit error rate
(BER) counts for these equalizers.
Paper Details
Date Published: 21 May 2015
PDF: 7 pages
Proc. SPIE 9497, Mobile Multimedia/Image Processing, Security, and Applications 2015, 94970Q (21 May 2015); doi: 10.1117/12.2180040
Published in SPIE Proceedings Vol. 9497:
Mobile Multimedia/Image Processing, Security, and Applications 2015
Sos S. Agaian; Sabah A. Jassim; Eliza Yingzi Du, Editor(s)
PDF: 7 pages
Proc. SPIE 9497, Mobile Multimedia/Image Processing, Security, and Applications 2015, 94970Q (21 May 2015); doi: 10.1117/12.2180040
Show Author Affiliations
Arlene Cole-Rhodes, Morgan State Univ. (United States)
Serge KoneDossongui, Morgan State Univ. (United States)
Serge KoneDossongui, Morgan State Univ. (United States)
Henry Umuolo, Morgan State Univ. (United States)
Michael Rice, Brigham Young Univ. (United States)
Michael Rice, Brigham Young Univ. (United States)
Published in SPIE Proceedings Vol. 9497:
Mobile Multimedia/Image Processing, Security, and Applications 2015
Sos S. Agaian; Sabah A. Jassim; Eliza Yingzi Du, Editor(s)
© SPIE. Terms of Use
