Title:
DATA TRANSMITTING METHOD, DATA TRANSMITTING DEVICE, DATA RECEIVING DEVICE, CODE WORD SET CREATING METHOD, AND MOBILE COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2008/032803
Kind Code:
A1
Abstract:
A data transmitting method for transmitting time-series data {x0, x1,...} by using a ZCCZ series is characterized in that when the ZCCZ series is denoted by Z(z0, z1,..., zN-1) (N is a natural number of 2 or larger), the transmitter divides the time-series data into sections of M pieces to create transmission data X(x0, x1,..., xM-1) (M is a natural number of 2 or larger), creates Z(z0, z1,..., zN-1) ⊗ X(x0, x1,..., xM-1) where ⊗ denotes Kronecker multiplication, and transmits the Kronecker product.
Inventors:
SUEHIRO NAOKI (JP)
Application Number:
PCT/JP2007/067883
Publication Date:
March 20, 2008
Filing Date:
September 13, 2007
Export Citation:
Assignee:
SUEHIRO NAOKI (JP)
International Classes:
H04B1/707; H04J13/00; H04J13/14
Domestic Patent References:
| WO2006082865A1 | 2006-08-10 | |||
| WO2005046074A1 | 2005-05-19 | |||
| WO2004021598A1 | 2004-03-11 | |||
| WO2004021597A1 | 2004-03-11 |
Other References:
NAOKI SUEHIRO ET AL.: "Two Types of Polyphase Sequence Sets for Approximately Synchronized CDMA Systems", IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS, COMMUNICATIONS AND COMPUTER SCIENCES, 1 January 2003 (2003-01-01), pages 229 - 234, XP003024687
Attorney, Agent or Firm:
ITOH, Tadahiko (Yebisu Garden Place Tower 20-3, Ebisu 4-Chome, Shibuya-K, Tokyo 32, JP)
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