Howtosignalprocessing
- Why do we need interleaving?
- What is interleaving in data communication?
- What is interleaving explain about block interleaving?
Why do we need interleaving?
Interleaving is a tool that is used to enhance existing error correcting codes so that they can be used to perform burst error corrections as well. Most error correcting codes (ECCs) are designed to correct random errors, i.e. error caused by additive noise that is independent of each other.
What is interleaving in data communication?
Interleaving is a technique used to convert a transmission channel with memory into one that is memoryless. The performance of Forward Error Correction (FEC) systems operating in the presence of burst errors is improved by passing the coded signal through an interleaving process.
What is interleaving explain about block interleaving?
A block interleaver accepts a set of symbols and rearranges them, without repeating or omitting any of the symbols in the set. The number of symbols in each set is fixed for a given interleaver. The interleaver's operation on a set of symbols is independent of its operation on all other sets of symbols.
