Invention Grant
- Patent Title: Receiver apparatus
- Patent Title (中): 接收装置
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Application No.: US11817527Application Date: 2005-09-09
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Publication No.: US07961824B2Publication Date: 2011-06-14
- Inventor: Akihiro Okazaki
- Applicant: Akihiro Okazaki
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-057691 20050302
- International Application: PCT/JP2005/016594 WO 20050909
- International Announcement: WO2006/092877 WO 20060908
- Main IPC: H03D1/04
- IPC: H03D1/04

Abstract:
A receiving apparatus includes a CE unit that estimates a propagation channel, a PG unit that reproduces a pilot signal included in the reception signal based on the estimated channel information, an EMG unit that generates, assuming that a pilot signal included in the reception signal is a null carrier, a frequency equalization matrix based on the channel information, a PR unit that subtracts the reproduced pilot signal from a result of the DFT, and an EMM unit that multiplies the frequency equalization matrix with a signal after the subtraction.
Public/Granted literature
- US20080181341A1 Receiver Apparatus Public/Granted day:2008-07-31
Information query
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