Title:
送信信号、方法および装置
Document Type and Number:
Japanese Patent JP2006500864
Kind Code:
A
Abstract:
The orthogonal frequency division multiplexed (OFDM) signal transmitted from antenna has a data that is derived from substantially orthogonal training sequences of specific length. The training sequences are constructed such that minimum required sequence length is linearly dependent on the number of transmit antennas. Independent claims are also included for the following: (1) OFDM transmitter; (2) OFDM data transmission system; (3) data carrier; and (4) OFDM signal provision method.
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Inventors:
Sandel, Magnus
San Young
San Young
Application Number:
JP2004539532A
Publication Date:
January 05, 2006
Filing Date:
September 25, 2003
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H04J11/00; H04B7/04; H04B7/06; H04J99/00; H04L1/06; H04L25/02; H04L27/26
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura