Method and device for OFDM channel estimation

A method and device for OFDM transmission, the method includes: (i) defining a channel estimation sequence that is characterized by a low peak to average ratio at a significant guard to information power ratio; and (ii) transmitting the channel estimation sequence over multiple over multiple sub-car...

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Bibliographic Details
Main Author SHOR GADI
Format Patent
LanguageEnglish
Published 17.08.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method and device for OFDM transmission, the method includes: (i) defining a channel estimation sequence that is characterized by a low peak to average ratio at a significant guard to information power ratio; and (ii) transmitting the channel estimation sequence over multiple over multiple sub-carriers. A method and device for OFDM transmission, the method includes: (i) providing a channel estimation sequence that is characterized by a low peak to average ratio over a significant range of guard to information power ratio; and (ii) transmitting the channel estimation sequence over multiple sub-carriers.
Bibliography:Application Number: US20050092013