Title:
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/074393
Kind Code:
A1
Abstract:
[Problem] To provide a communication device, a communication system, and a communication method which are capable of assessing the degree of fading, and selecting an appropriate communication mode according to the result of the assessment. [Solution] A fading assessment unit 34 assesses the degree of fading of a received radio wave. An SNR calculation unit 33 calculates an SNR value of a signal based on the radio wave. A communication mode determination unit 35 determines the communication mode of communication from a transmission side of the radio wave on the basis of the result of the assessment by the fading assessment unit 34 and the SNR value calculated by the SNR calculation unit 33.
Inventors:
NAKAYAMA NAOYA (JP)
Application Number:
PCT/JP2017/037303
Publication Date:
April 26, 2018
Filing Date:
October 16, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04B7/005; H04L1/00; H04B17/309; H04L27/00; H04W28/18
Foreign References:
| JP2012064992A | 2012-03-29 | |||
| JP2011004118A | 2011-01-06 | |||
| JP2014045486A | 2014-03-13 | |||
| JP2010087707A | 2010-04-15 | |||
| JP2005198323A | 2005-07-21 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
Download PDF: