Uploads by Jvictors

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This special page shows all uploaded files.

File list
Date Name Thumbnail Size Description Versions
18:47, 1 March 2023 Matched Filter Total System.jpg (file) 38 KB A digital communication system showing the application of a matched filter in maximizing signal-to-noise ratio of a received signal. Public domain photo pulled from English Wikipedia at /wiki/File:Matched_Filter_Total_System.jpg 1
21:34, 1 March 2023 Freq Xlating FIR Filter flowgraph.png (file) 92 KB Example simplified flowgraph for the Frequency Xlating FIR Filter block. Public domain license. 1
21:39, 1 March 2023 Freq Xlating FIR Filter example.png (file) 781 KB GUI graph from the example flowgraph for the Freq Xlating FIR Filter block. Public domain. 1
22:06, 1 March 2023 Quadrature Demod flowgraph.png (file) 100 KB Simplified example flowgraph for the Quadrature Demod block. Public domain. 1
22:08, 1 March 2023 Quadrature Demod example.png (file) 86 KB GUI example for the Quadrature Demod block. Public domain. 1
22:56, 1 March 2023 RRCF flowgraph.png (file) 122 KB Simplified example flowgraph of the Root Raised Cosine Filter. No noise has been added here, it is just matching the pattern for a known FSK signal. Public domain. 1
22:57, 1 March 2023 RRCF example.png (file) 163 KB Example demonstration of the Root Raised Cosine Filter. Public domain. 1
23:24, 1 March 2023 Rotator flowgraph.png (file) 60 KB Simplified example flowgraph of the use of the Rotator block to demonstrate a frequency translation. Public domain. 1
23:25, 1 March 2023 Rotator example.png (file) 877 KB GUI example of the Rotator block shifting frequencies -50 kHz. Public domain. 1
00:03, 2 March 2023 Barker code.gif (file) 17 KB Animation of the autocorrelation of a 7-bit Barker Code. 1
00:36, 3 March 2023 Symbol Sync Recovery.png (file) 147 KB Use of the Symbol Sync block to recover symbols from a FSK signal burst. Screenshot of my own creation. Public domain. 1
01:26, 3 March 2023 Symbol Sync flowgraph.png (file) 179 KB Simplified example flowgraph demonstrating usage of the Symbol Sync block with the Early-Late algorithm. Public domain. 1
01:39, 3 March 2023 Symbol Sync example.png (file) 155 KB A GUI screenshot of the Symbol Sync block recovering bits. The screenshot shows demodulated Frequency-Shift Keying, a match filter, and finally the results and error from Symbol Sync. Public domain. 1