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			34 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
		
		
			
		
	
	
			34 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
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								make-pchk ex-ham7a.pchk 3 7 0:0 0:3 0:4 0:5 1:1 1:3 1:4 1:6 2:2 2:4 2:5 2:6
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								make-gen  ex-ham7a.pchk ex-ham7a.gen dense
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								Number of 1s per check in Inv(A) X B is 3.0
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								transmit  7x100000 ex-ham7a.rec 1 awgn 0.5
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								Transmitted 700000 bits
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								# DECODE BY ENUMERATION TO MINIMIZE BLOCK ERROR PROBABILITY
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								decode    ex-ham7a.pchk ex-ham7a.rec ex-ham7a.dec-blk awgn 0.5 \
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								          enum-block ex-ham7a.gen
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								Decoded 100000 blocks, 100000 valid.  Average 16.0 iterations, 2% bit changes
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								verify    ex-ham7a.pchk ex-ham7a.dec-blk ex-ham7a.gen 
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								Block counts: tot 100000, with chk errs 0, with src errs 186, both 0
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								Bit error rate (on message bits only): 7.950e-04
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								# DECODE BY ENUMERATION TO MINIMIZE BIT ERROR PROBABILITY
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								decode    ex-ham7a.pchk ex-ham7a.rec ex-ham7a.dec-bit awgn 0.5 \
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								          enum-bit ex-ham7a.gen
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								Decoded 100000 blocks, 99988 valid.  Average 16.0 iterations, 2% bit changes
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								verify    ex-ham7a.pchk ex-ham7a.dec-bit ex-ham7a.gen 
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								Block counts: tot 100000, with chk errs 12, with src errs 186, both 7
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								Bit error rate (on message bits only): 7.775e-04
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								# DECODE BY PROBABILITY PROPAGATION
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								decode    ex-ham7a.pchk ex-ham7a.rec ex-ham7a.dec-prp awgn 0.5 \
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								          prprp 200
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								Decoded 100000 blocks, 99927 valid.  Average 0.3 iterations, 2% bit changes
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								verify    ex-ham7a.pchk ex-ham7a.dec-prp ex-ham7a.gen 
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								Block counts: tot 100000, with chk errs 73, with src errs 276, both 52
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								Bit error rate (on message bits only): 1.290e-03
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