Howtosignalprocessing
- What is interleaving in OFDM?
- What is the purpose of interleaving?
- What is interleaving in channel coding?
- What is interleaving explain about block interleaving?
What is interleaving in OFDM?
An interleaver based technique for improving the peak-to-average power ratio (PAP) of an orthogonal frequency division multiplexing (OFDM) signal is presented. For this technique, K-1 random interleavers are used to produce K-1 permuted sequences from the same information sequence.
What is the purpose of interleaving?
Interleaving is a process where students mix, or interleave, multiple subjects or topics while they study in order to improve their learning. Blocked practice, on the other hand, involves studying one topic very thoroughly before moving to another topic.
What is interleaving in channel coding?
Interleaving is a process to rearrange code symbols so as to spread bursts of errors over multiple code-words that can be corrected by ECCs. By converting bursts of errors into random- like errors, interleaving thus becomes an effective means to combat error bursts.
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.
