Method for estimating channel parameters of radio channels...

Details Method for estimating channel parameters of radio channels... Method for estimating channel parameters of radio channels...

2005-08-16

2005-08-16

Patel, Jay K. (Department: 2637)

Pulse or digital communications

Spread spectrum

Direct sequence

C375S149000, C370S292000

Reexamination Certificate

active

06931054

ABSTRACT:
A method for estimating channel parameters of radio channels of a W-CDMA mobile radio system, for example in accordance with the UMTS standard includes transmitting sequences of known symbols between unknown data symbols by a base station. The channel estimation is carried out by a comparison of the received sequences with the known symbols, and the result of the comparison is integrated over a sequence of known symbols.

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