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Everything about Matrix decoder
Multichannel audio technology
Matrix decoding is an audio technology where a small number of discrete audio channels are decoded into a larger number of channels on play back. The channels are generally, but not always, arranged for transmission or recording by an encoder, and decoded for playback by a decoder. The function is to allow multichannel audio, such as quadraphonic sound or surround sound to be encoded in a stereo signal, and thus played back as stereo on stereo equipment, and as surround on surround equipment – this is "compatible" multichannel audio. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Matrix decoderA 5-minute orientation
- Skim a recent paper: When graph neural networks meet deep nonnegative matrix factorization: An encoder and decoder-like method for community detectionInfluential work since 2022
- Pick up a classic book: Neural Information ProcessingThe most-reprinted book on the subject
- Read the landmark paper: Algebraic decoder of multidimensional convolutional code: constructive algorithms for determining syndrome decoder and decoder matrix based on Gröbner basisCited 10 times
- Go sideways: Stereo QuadraphonicA closely related topic
- Go sideways: Quadraphonic soundA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
- Process
- Notation
- Hafler circuit (2:2:4)
- Dynaquad matrix (2:2:4) / (4:2:4)
- Electro-Voice Stereo-4 matrix (2:2:4) / (4:2:4)
- SQ matrix, "Stereo Quadraphonic", CBS SQ (4:2:4)
- QS matrix, "Regular Matrix", "Quadraphonic Sound" (4:2:4)
- Matrix H (4:2:4)
- Ambisonic UHJ kernel (3:2:4 or more)
- Dolby Stereo and Dolby Surround (matrix) 4:2:4
- Dolby Pro Logic II matrix (5:2:5)
🏆 Landmark papers (most cited)
Algebraic decoder of multidimensional convolutional code: constructive algorithms for determining syndrome decoder and decoder matrix based on Gröbner basis
Design of Encoder and Decoder for LDPC Codes Using Hybrid H-Matrix
A Highly Flexible LDPC Decoder using Hierarchical Quasi-Cyclic Matrix with Layered Permutation
Semantic encoder-decoder nonnegative matrix factorization with kullback-leibler divergence
Efficient Layered Parallel Architecture and Application for Large Matrix LDPC Decoder
Improved BP decoder for polar codes based on a modified kernel matrix
Compact Decoder-Type Gate Driver Circuits with Hydrogenated Amorphous Silicon Thin Film Transistors for Active Matrix Displays
Multinumeric decoder for dot matrix displays
🆕 Influential since 2022
When graph neural networks meet deep nonnegative matrix factorization: An encoder and decoder-like method for community detection
An Efficient QC-LDPC channel encoder/decoder architecture with parallel vector-matrix computations for 5G wireless networks on FPGA
Robust asymmetric encoder-decoder nonnegative matrix factorization for hyperspectral anomaly detection
Dual Decoder Mathematical Word Problem Solving Model Based on Lie Group Intrinsic Mean Feature Matrix
Active matrix-based pressure sensor system with a 4 × 16 printed decoder designed with a flexible hybrid organic process design kit
📚 Books worth reading
Neural Information ProcessingTingwen Huang · 2012
Mathematical structures for computer scienceJudith L. Gersting · 1982
Discrete and combinatorial mathematicsRalph P. Grimaldi · 1985
HackingJon Erickson, Jon Erickson · 2003
Organizational behaviorSteven Lattimore McShane, Mary Ann Young Von Glinow · 2001
Introduction to information retrievalChristopher D. Manning, Prabhakar Raghavan · 2008
SuperhubsSandra Navidi · 2017
Reading sportSusan Birrell, Mary G. McDonald · 2000
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Stereo Quadraphonic SQ Quadraphonic ("Stereo Quadraphonic") is a matrix 4-channel quadraphonic sound system for vinyl LP records. It was introduced by CBS Records (known in…
- Quadraphonic sound Quadraphonic (or quadrophonic, also called quadrasonic or by the neologism quadio) sound uses four audio channels in which speakers are positioned at the…
- Dolby Pro Logic Dolby Pro Logic is a surround sound processing technology developed by Dolby Laboratories, designed to decode soundtracks encoded with Dolby Surround.…
- Dolby Stereo Dolby Stereo is a sound format made by Dolby Laboratories. It is a unified brand for two completely different basic systems: the Dolby SVA (stereo variable-area…
- QS Regular Matrix Quadraphonic Sound (originally called Quadphonic Synthesizer, and later incorrectly referred to as RM or Regular Matrix) was a phase amplitude matrix 4-channel…
- Dolby Digital Dolby Digital, originally synonymous with Dolby AC-3 (see below), is the name for a family of audio compression technologies developed by Dolby Laboratories…
- Center channel Center channel refers to an audio channel common to many surround sound formats. It is the channel that is mostly, or fully, dedicated to the reproduction…
- UD-4 UD-4 was a discrete four-channel quadraphonic sound system for phonograph records introduced by Nippon Columbia (Denon) in 1974. This system had some similariti…