Changes between Version 16 and Version 17 of Other/Summer/2015/aSDR3


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Timestamp:
Jul 22, 2015, 6:14:29 PM (9 years ago)
Author:
catle3006
Comment:

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  • Other/Summer/2015/aSDR3

    v16 v17  
    2020
    2121=== Experiments ===
    22 ==== Experiment 1 ====
     22==== Experiment 1:  ====
     23
     24===== Signal-to-Noise Ratio (SNR)  =====
     25There are 2 methods to approximate the SNR.
     26
     27Method 1: Estimate the noise power by measure the received signal power when transmitter is turned off.
     28
     29Method 2: Estimate the noise power by calculate the received signal variance.
     30
     31                 variance = mean ( signal - mean ( signal ) )
     32
     33==== Experiment 2: ====
     34
     35==== Experiment 3: ====
     36
     37==== Experiment 4: ====
     38
     39==== Experiment 5: ====
     40
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