Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: édiffusion de France under US Patent 5,446,747 and its counterparts in other countries. Potential user agencies should direct their requests for licenses to: Mr. Christian Hamon CCETT GIE/CVP 4 rue du Clos Courtel BP59, 35512 CESSON SEVIGNE Cedex, France Tel: +33 2 99 12 48 05, Fax: +33 2 99 12 40 98 E-mail: [email protected] B3.2 LDPC CODING Implementers should be aware that the 1/2-, 2/3-, and 4/5-rate codes are covered by US Patent 7,343,539. Potential user agencies should direct their requests for licenses to: Office of Technology Transfer California Institute of Technology 1200 E. California Blvd., Mail Code 210-85 Pasadena, CA 91125 Tel: +1 626 395 3822, +1 626 577 2528 E-mail: [email protected] CCSDS 131.0-B-2 Page B-2 August 2011 CCSDS RECOMMENDED STANDARD FOR TM SYNCHRONIZATION AND CHANNEL CODING ANNEX C ANNEX TO SUBSECTION 7.3, LOW-DENSITY PARITY-CHECK CODE WITH RATE 223/255 (INFORMATIVE) C1 GENERATOR MATRIX CIRCULANT TABLE Table C-1: Table of Circulants for the Generator Matrix Circulant 1st row of circulant b1,1 55BF56CC55283DFEEFEA8C8CFF04E1EBD9067710988E25048D67525426939E206 8D2DC6FCD2F822BEB6BD96C8A76F4932AAE9BC53AD20A2A9C86BB461E43759C b1,2 6855AE08698A50AA3051768793DC238544AF3FE987391021AAF6383A6503409C3 CE971A80B3ECE12363EE809A01D91204F1811123EAB867D3E40E8C652585D28 b2,1 62B21CF0AEE0649FA67B7D0EA6551C1CD194CA77501E0FCF8C85867B9CF679C18B CF7939E10F8550661848A4E0A9E9EDB7DAB9EDABA18C168C8E28AACDDEAB1E b2,2 64B71F486AD57125660C4512247B229F0017BA649C6C11148FB00B70808286F1A 9790748D296A593FA4FD2C6D7AAF7750F0C71B31AEE5B400C7F5D73AAF00710 b3,1 681A8E51420BD8294ECE13E491D618083FFBBA830DB5FAF330209877D801F92B5 E07117C57E75F6F0D873B3E520F21EAFD78C1612C6228111A369D5790F5929A b3,2 04DF1DD77F1C20C1FB570D7DD7A1219EAECEA4B2877282651B0FFE713DF338A63 263BC0E324A87E2DC1AD64C9F10AAA585ED6905946EE167A73CF04AD2AF9218 b4,1 35951FEE6F20C902296C9488003345E6C5526C5519230454C556B8A04FC0DC642 D682D94B4594B5197037DF15B5817B26F16D0A3302C09383412822F6D2B23...
View Full Document

This document was uploaded on 03/06/2014.

Ask a homework question - tutors are online