Transmission Encodings Simulation

written by Teresa Carrigan


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EXTENDING THE MODEL

Allow the user to input a starting bit pattern.

Add more encodings: Differential Manchester, BnZS, 2B1Q, MLT-3, 8B/10B, 8B/6T.

Modify so that the signal is generated first, and then translated into bits.

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NETLOGO FEATURES

explain-encoding and send-bit use the NetLogo run command combined with an integer variable to run the appropriate procedures, without needing nested ifelse blocks.

The go procedure uses "forever" on the button, and an ifelse in the procedure instead of a while loop. When the while loop would have finished, the else branch is executed: "stop", which halts the forever execution of "go".

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Applets on this website were written by Teresa Carrigan in 2004, for use in computer science courses at Blackburn College, with the exception of the Fireworks applet. The applets made with NetLogo require Java 1.4.1 or higher to run. The applets made with NetBeans require Java 1.4.2 or higher to run. Applets might not run on Windows 95 or Mac OS 8 or 9. You may obtain the latest Java plugin from Sun's Java site.