private static void DemoDiscreteHamming()
{
var config = CodeConfig.Size7_6d_4f;
var input = 15003.GetBools(14)
.Concat(Enumerable.Repeat(false, 6));
//var input = "11101010011011".ParseBools();
var encoder = new Encoder(config, terminateCode: false);
var output = encoder.Encode(input);
var viterbi = Viterbi.CreateWithHammingDistance(config);
var restored = viterbi.Solve(output);
Console.WriteLine("Configuration: " + config);
Console.WriteLine();
Console.WriteLine("Input: " + input.Format());
Console.WriteLine("Encoded: " + output.Format());
Console.WriteLine("Restored: " + restored.Message.Format());
Console.Write($"Score: {restored.BestEndScore:F2}");
//if (restored.TerminationStateScore.HasValue)
Console.Write($" / {restored.TerminationStateScore:F2}");
Console.WriteLine();
Console.WriteLine();
}
public void WorkbookExamples(TestCase testCase)
{
var decoder = Viterbi.CreateWithHammingDistance(testCase.Config);
var res = decoder.Solve(testCase.Input.ParseBools());
var expected = testCase.Expected.ParseBools();
output.WriteLine("Result: " + res.Message.Format());
output.WriteLine("Expected: " + expected.Format());
res.Message.ShouldBe(expected);
}
public void Setup()
{
var config = CodeConfig.Size7_6d_4f;
var input =
15003.GetBools(14)
.Concat(Enumerable.Repeat(false, 6));
var encoder = new Encoder(config, terminateCode: true);
encoded = encoder.Encode(input);
viterbi = Viterbi.CreateWithHammingDistance(config);
}