Title:
WIRELESS RECEIVER, WIRELESS TRANSMITTER, WIRELESS COMMUNICATION SYSTEM AND WIRELESS RECEIVING METHOD
Document Type and Number:
Japanese Patent JP2010279056
Kind Code:
A
Abstract:
To provide a wireless receiver, a wireless transmitter, a wireless communication system, and a wireless receiving method which, even when frequency selectivity is strong, accurately estimate a propagation path to communication target equipment.
The wireless receiver varies frequency bands to be used for calculating a propagation path estimated value according to a phase rotation amount on a frequency axis which is applied to a pilot signal by the wireless transmitter.
Inventors:
YOSHIMOTO TAKASHI
IMAMURA KIMIHIKO
IMAMURA KIMIHIKO
Application Number:
JP2010161861A
Publication Date:
December 09, 2010
Filing Date:
July 16, 2010
Export Citation:
Assignee:
SHARP KK
International Classes:
H04J11/00; H04B7/06; H04J13/20; H04J99/00
Domestic Patent References:
JP2001203614A | 2001-07-27 |
Foreign References:
WO2005013530A2 | 2005-02-10 |
Other References:
JPN6012021515; Samsung: 'Adaptive Cyclic Delay Diversity' 3GPP TSG RAN WG1 Meeting #43 , 20051107, pp.1-11
Attorney, Agent or Firm:
Takeshi Funayama
Masao Miki
Susumu Nomura
Naoki Ofusa
Koji Kata
Masao Miki
Susumu Nomura
Naoki Ofusa
Koji Kata
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