Error correcting codes (ECC) are a powerful method for increasing the performance of a communications system in AWGN. The basic idea is to add redundancy to a block ...

For example, in rate ½ code (1 bit in, 2 bits out), each bit entering the encoder leaves the encoder with 2 bits. Typical values are: ½, 1/3, and 2/3. Error-correcting capability and hardware ...

We describe the application of stochastic computation to a family of error-correcting decoders. We have applied this technology to the Low Density Parity Check (LDPC ...

Beginning in the mid-1990s, however, information theorists showed that this barrier is not insurmountable, and several codes for correcting qubit errors were developed. The principle underlying all of ...

The Xilinx LogiCORE™ IP ECC core is ideal for robust data transmission with error correction and checking capabilities. The adaptable core supports Hamming and ...