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.: US13165325Application Date: 2011-06-21
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Publication No.: US20120328057A1Publication Date: 2012-12-27
- Inventor: Brian W. Kroeger , Paul J. Peyla
- Applicant: Brian W. Kroeger , Paul J. Peyla
- Applicant Address: US MD Columbia
- Assignee: IBIQUITY DIGITAL CORPORATION
- Current Assignee: IBIQUITY DIGITAL CORPORATION
- Current Assignee Address: US MD Columbia
- Main IPC: H04L27/06
- IPC: H04L27/06
Abstract:
A method for detecting the digital quality of a radio signal includes: receiving a radio signal including a digital portion modulated by a series of symbols each including a plurality of samples; computing correlation points between endpoint samples in cyclic prefix regions of adjacent symbols; and using the correlation points to produce a digital signal quality metric. Receivers that implement the method are also provided.
Public/Granted literature
- US08817917B2 Method and apparatus for implementing signal quality metrics and antenna diversity switching control Public/Granted day:2014-08-26
Information query
