Space Link Services C&S Working Group CCSDS Fall 2009 Meeting Noordwijk – October 2009 Progress on VHDL Implementation of NASA LDPC Codes Enrico Paolini and Marco Chiani…

LOW DENSITY PARITY CHECK CODES BLOCK DIAGRAM OF A GENERAL COMMUNICATION SYSTEM WHAT IS CODING?  Coding is the conversion of information to another form for some purpose.…

Slide 1 Arbitrary Bit Generation and Correction Technique for Encoding QC-LDPC Codes with Dual-Diagonal Parity Structure Chanho Yoon, Eunyoung Choi, Minho Cheong and Sok-kyu…

Slide 1 Secret Key Sharing Based on the Use of ESPAR With Multipath Channel Model. V.Korzhik, V.Yakovlev, Y.Kovajkin, D.Ovechkin (University of Telecommunications, St.Petersburg,…

Slide 1 Hamming Codes 11/17/04 Slide 2 History In the late 1940’s Richard Hamming recognized that the further evolution of computers required greater reliability, in particular…

Arbitrary Bit Generation and Correction Technique for Encoding QC-LDPC Codes with Dual-Diagonal Parity Structure Chanho Yoon, Eunyoung Choi, Minho Cheong and Sok-kyu Lee…