A Viterbi decoder uses the Viterbi algorithm for decoding a bitstream that has been encoded using a convolutional code or trellis code. There are other...

magnetic disk or tape drive into a digital signal. A Viterbi decoder uses the Viterbi algorithm for decoding a bitstream that has been encoded using forward...

Iterative Viterbi decoding is an algorithm that spots the subsequence S of an observation O = {o1, ..., on} having the highest average probability (i.e...

decoder (using Lazy Viterbi algorithm) is much faster than the original Viterbi decoder (using Viterbi algorithm). While the original Viterbi algorithm calculates...

The Viterbi decoder implements a soft-decision algorithm to demodulate digital data from an analog signal corrupted by noise. Many FEC decoders can also...

maximum-likelihood decoded with reasonable complexity using time invariant trellis based decoders — the Viterbi algorithm. Other trellis-based decoder algorithms...

(evaluation points) to be encoded are known to encoder and decoder. The original theoretical decoder generated potential polynomials based on subsets of k...

may not be as accurate as the Viterbi algorithm but can save a substantial amount of computer memory. It was used to decode a convolutional code in 1968...

use turbo codes as an alternative to Reed–Solomon error correction-Viterbi decoder codes. IEEE 802.16 (WiMAX), a wireless metropolitan network standard...

Viterbi (born Andrea Giacomo Viterbi, March 9, 1935) is an electrical engineer and businessman who co-founded Qualcomm Inc. and invented the Viterbi algorithm...

Soft-decision decoders are often used in Viterbi decoders and turbo code decoders. Forward error correction Soft-in soft-out decoder Proakis, John (2001). Digital...

particularly suitable for implementation in hardware, and the Viterbi decoder allows optimal decoding. Block codes are processed on a block-by-block basis. Early...

or if other ambiguities are detected by other circuits, such as a Viterbi decoder or a frame synchronizer) and sometimes it isn't. Generally speaking...

A soft-in soft-out decoder (SISO decoder) is a type of soft-decision decoder used with error correcting codes. "Soft-in" refers to the fact that the incoming...

less than 10, usually decoded using a Viterbi algorithm (see Viterbi decoder); with constraint length more than 10, usually decoded using a Fano algorithm...

check Triple modular redundancy Turbo code UOWHF Universal hashing Universal Product Code Verhoeff algorithm Viterbi algorithm Viterbi decoder WHIRLPOOL...

transmitted. Typically, the frame is decoded at each possible rate, and using the quality metrics of the Viterbi decoder, the correct result is chosen. Traffic...

the reliability of the demapped data when they are provided to the Viterbi decoder. Demapping: since there are Gray-encoded QAM constellations, demapping...

are: Sliding window and garbage model K-best hypothesis Iterative Viterbi decoding Convolutional neural network on Mel-frequency cepstrum coefficients...

correction code is based on the observation that the Viterbi decoder used for inner convolutional decoding produces short error bursts when there is a high...

also means they are more complex than STBCs to encode and decode; they rely on a Viterbi decoder at the receiver where STBCs need only linear processing...

Finnish chemist – AIV fodder. Andrew Viterbi, Italian-American engineer – Viterbi algorithm, Viterbi decoder. Vitruvius, Roman architect – Vitruvian...

likelihood decoder (MLD) for the inner code. In detail, let the input to the decoder be the vector y = (y1, ..., yN) ∈ (An)N. Then the decoding algorithm...

DAB, as well as in the DRM Standards. Puncturing is often used with the Viterbi algorithm in coding systems. During Radio Resource Control (RRC) Connection...

(ISBN 0071382151). Omura and Dave Forney independently realized that the Viterbi decoder was optimal and that it could be applied to intersymbol interference...

convolutional codes can provide better performance under maximum-likelihood (Viterbi) decoding. In DVB-H, for additional error protection and power efficiency for...

estimation is the core of many well known applications, such as the Viterbi decoder, convolutional codes, video compression or target tracking. Due to...

encoders and decoders for communication theory and encryption. They are also the central datatype used in Baum–Welch algorithm or the Viterbi Algorithm for...

Island algorithm Isotropic position Item response theory Iterative Viterbi decoding JOONE Jabberwacky Jaccard index Jackknife variance estimates for random...

codes like Reed–Solomon codes under algebraic decoding or for convolutional codes under Viterbi decoding, the BER steadily decreases in the form of a curve...