Invention Grant
- Patent Title: Method and apparatus for determining signal-to-noise ratio
- Patent Title (中): 用于确定信噪比的方法和装置
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Application No.: US13084690Application Date: 2011-04-12
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Publication No.: US08767799B2Publication Date: 2014-07-01
- Inventor: Jerry Wang , Kumud Sanwal , Jonqyin Sun , Kai Xie , Susan M. Miller , Marc E. Shelton
- Applicant: Jerry Wang , Kumud Sanwal , Jonqyin Sun , Kai Xie , Susan M. Miller , Marc E. Shelton
- Applicant Address: FR Paris
- Assignee: Alcatel Lucent
- Current Assignee: Alcatel Lucent
- Current Assignee Address: FR Paris
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: H04B1/00
- IPC: H04B1/00
Abstract:
In one embodiment, the method includes despreading the received signals by applying an unused channelization code, determining noise power based on output of the despreading, and determining a signal-to-noise ratio, SIR, based on the noise power and at least one of the received signals.
Public/Granted literature
- US20120263221A1 Method And Apparatus For Determining Signal-To-Noise Ratio Public/Granted day:2012-10-18
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