Invention Application
- Patent Title: METHOD AND APPARATUS FOR IMPLEMENTING SIGNAL QUALITY METRICS AND ANTENNA DIVERSITY SWITCHING CONTROL
- Patent Title (中): 实施信号质量测量和天线多样性切换控制的方法与装置
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Application No.: US14920684Application Date: 2015-10-22
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Publication No.: US20160043795A1Publication Date: 2016-02-11
- Inventor: Brian W. Kroeger , Paul J. Peyla
- Applicant: iBiquity Digital Corporation
- Main IPC: H04B7/08
- IPC: H04B7/08 ; H04L27/26
Abstract:
A method for detecting the digital quality of a radio signal includes: receiving a radio signal including an analog modulated portion; digitally sampling an analog modulated portion of the radio signal to produce a plurality of samples; using a ratio between an average magnitude and an RMS magnitude of a block of the samples to compute an analog signal quality metric. Receivers that implement the method are also provided.
Public/Granted literature
- US09544039B2 Method and apparatus for implementing signal quality metrics and antenna diversity switching control Public/Granted day:2017-01-10
Information query
