MARKOV ENCODER-DECODER OPTIMIZED FOR CYCLO-STATIONARY COMMUNICATIONS CHANNEL OR STORAGE MEDIA
A cyclo-stationary characteristic of a communications channel and/or storage media is determined. The cyclo-stationary characteristic has K-cycles, K > 1. Markov transition probabilities are determined that depend on a discrete phase ϕ=t mod K, wherein t is a discrete time value. An encoder to op...
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| creator | Bellorado, Jason Radich, William M Wang, Zheng Venkataramani, Raman Marrow, Marcus |
| description | A cyclo-stationary characteristic of a communications channel and/or storage media is determined. The cyclo-stationary characteristic has K-cycles, K > 1. Markov transition probabilities are determined that depend on a discrete phase ϕ=t mod K, wherein t is a discrete time value. An encoder to optimize the Markov transition probabilities for encoding data sent through the communications channel and/or stored on the storage media. The optimized Markov transition probabilities are used to decode the data from the communication channel and/or read from the storage media. |
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| subjects | BASIC ELECTRONIC CIRCUITRY CALCULATING CODE CONVERSION IN GENERAL CODING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DECODING ELECTRICITY PHYSICS |
| title | MARKOV ENCODER-DECODER OPTIMIZED FOR CYCLO-STATIONARY COMMUNICATIONS CHANNEL OR STORAGE MEDIA |
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