Title
On RowColumnDiagonal Codes as a Class of LDPC Codes,Used
Sold by Ergodebooks, an authorized reseller.
Returns accepted within 30 days | support@ergodebooks.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
Payment Option
The RCD codes are a class of regular lowdensity paritycheck (LDPC) codes constructed on square arrays with the rows, columns, and diagonals of the array defining the paritycheck equations. These codes are attractive because of their high code rates coupled with the possibility of decoding via a large number of techniques of varying complexity.The relatively simple construction of RCD codes makes them amenable to combinatorial analysis, which is helpful in computing bounds on their performance for several channels and decoding schemes. Availability of these bounds, in turn, makes RCD codes excellent candidates for the testing and validation of importance sampling (IS) simulation techniques that estimate code performance to very low worderror rates (WER).Two IS simulation techniques: (a) dual adaptive importance sampling (DAIS) for softdecision decoding, and (b) SNRinvariant importance sampling (IIS) for harddecision decoding, are developed and validated via comparison with the computed analytical bounds for RCD codes.Finally, RCD codes and codes based on diagonals in square arrays are shown to serve as useful building blocks for constructing quantumerrorcorrecting codes.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.