Method and apparatus for pilot signal transmission

Details Method and apparatus for pilot signal transmission Method and apparatus for pilot signal transmission

2004-03-30

2008-09-16

Pham, Chi H. (Department: 2616)

Multiplex communications

Generalized orthogonal or special mathematical techniques

C370S331000, C370S342000, C375S134000, C375S137000, C375S140000, C375S148000, C455S436000

Reexamination Certificate

active

07426175

ABSTRACT:
Pilot sequences are constructed from distinct “classes” of chirp sequences that have an optimal cross correlation property. Utilization of chirp sequences for pilot sequences results in pilot sequences that have optimal or nearly-optimal cross correlation and auto-correlation properties.

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