Invention Grant
- Patent Title: Radio and antenna selection method for radio
- Patent Title (中): 广播天线选择方法
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Application No.: US14416180Application Date: 2012-08-21
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Publication No.: US09509386B2Publication Date: 2016-11-29
- Inventor: Kotaro Watanabe
- Applicant: Kotaro Watanabe
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- International Application: PCT/JP2012/005239 WO 20120821
- International Announcement: WO2014/030183 WO 20140227
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04B7/06 ; H04B7/08 ; H04L1/06 ; H04L1/20 ; H04B17/336 ; H04L27/14 ; H04W24/08

Abstract:
A radio that calculates an SINR on a basis of received preamble information received by an antenna and corresponding preamble information stored in advance corresponding to the received preamble information, the radio including: an integration unit that calculates a phase signal for each symbol with respect to the received preamble information; a power value calculation unit that calculates a power value on a basis of the phase signal; a correlation calculation unit that calculates a desired signal power from a correlation value between the phase signal and the corresponding preamble information; and an SINR calculation unit that calculates an SINR value from the power value and the desired signal power.
Public/Granted literature
- US20150207553A1 RADIO AND ANTENNA SELECTION METHOD FOR RADIO Public/Granted day:2015-07-23
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