Multiplex communications – Generalized orthogonal or special mathematical techniques – Fourier transform
Reexamination Certificate
2002-11-21
2008-07-01
Orgad, Edan (Department: 2619)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Fourier transform
C370S208000, C370S310000, C370S337000, C370S370000, C370S380000, C375S296000, C375S299000, C375S346000, C455S101000, C455S104000, C455S112000
Reexamination Certificate
active
07394754
ABSTRACT:
A system and method for transmitting data in multiple-branch transmitter-diversity OFDM systems is presented. In one embodiment, an approach is taken where an inverse Fourier transform (IFT) is performed on data prior to encoding the data for transmission in the multiple-branch transmitter-diversity system. In another embodiment an IFT is performed on data prior to encoding the data using a space-time block code (STBC) algorithm.
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Chang Chao-Ming
Chen Hung-Kun
Chiu Mao-Ching
Huang Charles
Li Kuo Hui
Haliyur Venkatesh
MediaTek Inc.
Thomas Kayden Horstemeyer & Risley
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