Networking: animations and java applets  |
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16 and 32 bit CRC calculator |
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16 bit CRC calculator |
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ADSL transmission applet
Java applets simulate here ADSL-like transmissions ... Basically ADSL uses
multiple carrier modulation : multiple QAM (Quadrature Amplitude modulation) |
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Amplitude Shift Keying (ASK) modulation |
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Binary Huffman Coding demonstration Binary Huffman Coding demonstration |
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Carrier Sense
Multiple Access (CSMA) |
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Carrier Sense
Multiple Access (CSMA/CD) |
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Channel capacity channel capacity calculation, Nyquist's channel capacity,
Shannon's channel capacity,
Hamming code part of
Networking
exercises Introduction to Telematics Systems |
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Circuit Switching-Half Duplex |
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Circuit Switching-Full Duplex |
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Coding |
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CRC-8 Calculator
This applet calculates the CRC-8, C(x) = x8 + x2 + x + 1, polynomial |
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CRC calculation CRC calculation, CRC calculator, CRC parameters, CRC order,
CRC polynom |
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CRC code
Generator of synthesizable CRC functions, g(x)=1+x^5+x^12+x^16 |
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CRC code
simulation Cyclic Code Encoder / Decoder simulator |
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Frequency Shift Keying (FSK) Modulation |
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Hamming code
Hamming code, In telecommunication, a Hamming code is a linear error-correcting
code named after its inventor, Richard Hamming. Hamming codes can detect up to
two simultaneous bit errors, and correct single-bit errors |
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Hamming code
Hamming code, error correction |
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Huffman
Animation |
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Huffman code |
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Huffman code |
| Morse Code |
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Morse Code |
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PCM Pulse Code Modulation |
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Phase Shift Keying (PSK) Modulation |
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RIP protocol
demonstrates how the rip protocol works on a network of hosts (routers) which
are connected by serial lines. The protocol works just about the same if the
connecting media is a broadcast media like Ethernet |
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Row and Column Parity Checking Row and Column Parity Checking |
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RS 232 |
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RS232 transmitter demo This applet demonstrates the transmitter part of a
serial communications interface. The circuit converts incoming 8-bit ASCII (or
rather ISO-8859-1) data into a serial RS-232 protocol data stream at 1200 baud |
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Shannon's Experiment to Calculate the Entropy of English Claude Shannon, the
inventor of information theory, devised an experiment aimed at determining the
entropy of an English letter (the amount of information in bits that we obtain
on the average when we learn one letter of English) |
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Telecom Traffic Calculators |
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Text compression using Huffman encoding |
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Time Division
Multiplexing (TDM) |
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Transmission Modes (Simplex, Half-Duplex, Full-Duplex) |
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Horizontaal |
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Last updated on:
2011-01-02
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