Extended algorithm data estimator

Details Extended algorithm data estimator Extended algorithm data estimator

2003-09-08

2008-08-05

Vo, Don N (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S260000

Reexamination Certificate

active

07408978

ABSTRACT:
A method of data estimation for a Time Division Duplex (TDD) Code Division Multiple Access (CDMA) system or any other system using an extended algorithm (EA) in preference to a truncated algorithm (TA). The EA avoids implementation errors by choice of proper extended matrices, and accepts the use of one piece of hardware. The EA also obviates loss of multiple signals in the tail part of each data field, and avoids errors due to transformation of a Toeplitz matrix to a circulant matrix.

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patent: WO 02/39610 (2002-05-01), None
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Whalen,Detection of signals in noise, New York, Academic Press, 1971.

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