mirror of
				https://github.com/saitohirga/WSJT-X.git
				synced 2025-10-31 13:10:19 -04:00 
			
		
		
		
	
		
			
	
	
		
			39 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Fortran
		
	
	
	
	
	
		
		
			
		
	
	
			39 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Fortran
		
	
	
	
	
	
|  | ! Layland-Lushbaugh polynomials for a K=32, r=1/2 convolutional code,
 | ||
|  | ! and 8-bit parity lookup table.
 | ||
|  | 
 | ||
|  |       data npoly1/-221228207/,npoly2/-463389625/
 | ||
|  |       integer*1 partab(0:255)
 | ||
|  |       data partab/                &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          0, 1, 1, 0, 1, 0, 0, 1,  &
 | ||
|  |          1, 0, 0, 1, 0, 1, 1, 0/
 |