Spread spectrum path estimation

Details Spread spectrum path estimation Spread spectrum path estimation

2007-02-27

2007-02-27

Corrielus, Jean B. (Department: 2611)

Pulse or digital communications

Spread spectrum

C375S347000, C375S349000

Reexamination Certificate

active

09792123

ABSTRACT:
Spread spectrum rake receiver estimates number of paths within a chip interval and assigns corresponding fingers. Cross-correlation matrix eigenvalues or direct BER estimates for differing numbers of fingers determine whether one or two fingers assigned to the group of paths within a chip.

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patent: 6408039 (2002-06-01), Ito
patent: 6580750 (2003-06-01), Aue
patent: 6625197 (2003-09-01), Lundby et al.
patent: 2 331 901 (1999-06-01), None

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