Usatyuk Vasiliy

Dear Dr. Chad A. Cole Thank You So much for sharing Your source code! Your pioneering work has inspired me and I'm sure it will help so many scientist to...

Amazing, like Luby! I am now thinking a lot about LDPC codes on the class of continuous functions something like Compressed Sensing, RIP-2 theorem completely define LDPC graph, https://arxiv.org/pdf/1104.0224.pdf but...

Hi, just simulate it using any soft decoding simulators: https://github.com/Lcrypto/Simple-platform-to-Study-5G-LDPC-codes-and-decoders , https://aff3ct.github.io ... If hamming weigh of minimal TS(a,b) < code distance (TS(a,0)) error-floor always exist, it just question on...

Hi, yes i plan to publish source code after publishing article on arxiv. BR

Just use MS studio to build project. I return windows binary file and Multi-edge LDPC lifting example in folder. If you use linux like tool-chain (i see cygwin in you...

Dear ymaqdisi. I check all example. It work, please try at codeocean (https://codeocean.com/capsule/1267563/ ) capsule version. If you shall have problem in capsule write to me.

Yes, it support long length. I construct up to 800000 code length. Soon article about long length code construction shall be publish. Time for construction depend from circulant, protograph size...

Dear Victor, main articles C. A. Kelley and J. L. Walker, "LDPC codes from voltage graphs," 2008 IEEE International Symposium on Information Theory, Toronto, ON, 2008, pp. 792-796. G. Xiao...

First of all check frozen bit sequence that it correct read (should be written in inverse order).

If you not change decoder currently use min sum under llrs. Below decoder double jac_xor_approx_bp( double a, double b) { double minimum = MIN(fabs(a), fabs(b)); if((a >= 0.0 && b...