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Article: Study findings from S.T. Tseng et al provide new insights into telecommunications.
- Article from:
- Telecommunications Weekly
- Article date:
- November 18, 2009
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"An acquisition scheme, based on the least mean-squared error (LMSE), for the symbol timing, carrier phases, and multipath gains for multicarrier code-division multiple-access (MC-CDMA) systems is proposed. A new coefficient called the quasi-mean-squared accuracy coefficient (QMSAC) is introduced," scientists writing in the journal IEEE Transactions on Communications report.
"This allows the search for multiple optimal parameters to be split into simpler single-parameter estimates. The symbol timing is acquired with a comparison of the QMSACs followed by a linear interpolation scheme or a search of a minimizing variable. Carrier phases and multipath gain ...