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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2409/CH12/EX12.20 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2409/CH12/EX12.20')
| -rwxr-xr-x | 2409/CH12/EX12.20/Ex12_20.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/2409/CH12/EX12.20/Ex12_20.sce b/2409/CH12/EX12.20/Ex12_20.sce new file mode 100755 index 000000000..696184459 --- /dev/null +++ b/2409/CH12/EX12.20/Ex12_20.sce @@ -0,0 +1,15 @@ + +//Variable Declaration + +CNRu=23 //carrier to noise ratio for uplink(dB) +CNRd=20 //carrier to noise ratio for downlink(dB) +CNRm=24 //carrier to noise ratio for intermodulation(dB) + +//Calculation + +NCR=10**(-CNRu/10)+10**(-CNRd/10)+10**(-CNRm/10) //Combined Noise to carrier ratio +CNR=-10*log10(NCR) //Combined carrier to noise ratio(dB) + +//Result +printf("The combined carrier to noise ratio is %.2f dB",CNR) + |