HLS methodology allows the hardware design to be completed at a higher level of abstraction such as C/C++ algorithmic description. This provides significant time and cost savings, and paves the way ...
January 6, 2025 - Global IP Core Sales - In the Sum Product Algorithm (SPA) for LDPC decoding the messages are sent from the check nodes to bit nodes after the SPA steps which are (for one iteration): ...
Low-density parity-check (LDPC) codes represent one of the most effective error-correcting schemes available, approaching Shannon’s theoretical limit whilst maintaining a relatively low decoding ...
For communication designers, especially those in the networking and wireless field, the Shannon limit can be seen as the Holy Grail. And, since being first defined in ...
Kaiserslautern, Germany, Apr. 30 2015 – Creonic GmbH, a leading IP core provider for communications, announced today the release of their new CCSDS LDPC encoder and decoder IP cores for the satellite ...
Comtech AHA has released its low-density parity check code (LDPC) forward error correction (FEC) encoder/decoder core. It is compliant with the Digital Video ...
Southampton, UK and MWC Shanghai, China – 18 th February 2020: AccelerComm, the channel coding specialist, has announced Physical Layer IP for 5G NG designed to increase spectral efficiency and reduce ...
This paper discusses techniques for solving discrete optimization problems using quantum annealing. Practical issues likely to affect the computation include precision limitations, finite temperature, ...
A new technique for efficient encoding of LDPC codes based on the known concept of Approximate Lower Triangulation (ALT) is introduced. The greedy permutation algorithm is presented to transform ...
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