pycodes

The pycodes package provides various extensions to Python for low density parity check (LDPC) codes, an extremely powerful class of error correcting codes. LDPC codes can be used for physical layer error correction in wireless, telephone, DSL, or cable modems; packet loss correction in multicast and distribution of bulk data over the Internet; and even data compression. Most of the LDPC routines are written in C and linked into Python.

Tags Scientific/Engineering
Implementation Python

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  • Rrelease-mid
  •  03 Apr 2004 11:18
  • Rrelease-after

Changes: The pycodes package now includes routines for decoding and quantization using the linear programming relaxations developed by Feldman, Karger, and Wainwright.

  • Rrelease-mid
  •  05 Jan 2004 10:12
  • Rrelease-after

No changes have been submitted for this release.

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