Results 61 to 70 of about 745,204 (238)

A Residue Number System Based Parallel Communication Scheme using Orthogonal Signaling: Part I-System Outline

open access: yes, 2002
A novel signaling scheme is presented, where a set of orthogonal signals is transmitted in parallel. The signals are selected according to the so-called residue number system (RNS).
Yang, L-L., Hanzo, L.
core   +1 more source

Learning, realizability and games in classical arithmetic [PDF]

open access: yes, 2011
PhDAbstract. In this dissertation we provide mathematical evidence that the concept of learning can be used to give a new and intuitive computational semantics of classical proofs in various fragments of Predicative Arithmetic.
Aschieri, Federico
core   +3 more sources

Fast Rate Estimation for RDO Mode Decision in HEVC

open access: yesEntropy, 2014
The latter-day H.265/HEVC video compression standard is able to provide two-times higher compression efficiency compared to the current industrial standard, H.264/AVC. However, coding complexity also increased.
Maxim P. Sharabayko, Oleg G. Ponomarev
doaj   +1 more source

Responsive Open Microfluidic Logic for Mechanical Computing

open access: yesAdvanced Science, EarlyView.
Coupling elasticity with capillarity transforms mechanical compression into binary fluidic states, enabling deterministic logic in open microfluidic circuits. This work demonstrates that computation can emerge from interactions between mechanic and fluidic domains, establishing a general strategy for embedding information processing directly within ...
Roi Almog, Bat‐El Pinchasik
wiley   +1 more source

Residue Number System Arithmetic Based Parallel Communication Scheme Using Orthogonal Signaling: Part II-Multipath Fading Channels

open access: yes, 2002
A novel signaling scheme is presented, where a set of orthogonal signals is transmitted in parallel. The signals are selected according to the so-called residue number system (RNS).
Yang, L-L., Hanzo, L.
core   +1 more source

Probabilistic Computing via Gate‐Tunable Random Telegraph Noise

open access: yesAdvanced Science, EarlyView.
Intrinsic random telegraph noise in metal–oxide–semiconductor field‐effect transistors is harnessed to create gate‐tunable probabilistic bits. By modulating carrier‐trapping dynamics, the device produces stochastic binary outputs with a continuous bias‐to‐probability transfer.
Gyungwon Yun   +8 more
wiley   +1 more source

Novel Area Optimization in FPGA Implementation Using Efficient VHDL Code

open access: yesJurnal Rekayasa Elektrika, 2015
A new novel method for area efficiency in FPGA implementation is presented. The method is realized through flexibility and wide capability of VHDL coding. This method exposes the arithmetic operations such as addition, subtraction and others.
Zulfikar Zulfikar
doaj   +3 more sources

Compression and Decompression of Audio Files Using the Arithmetic Coding Method

open access: yesScientific Journal of Informatics, 2019
Audio file size is relatively larger when compared to files with text format. Large files can cause various obstacles in the form of large space requirements for storage and a long enough time in the shipping process.
Parasian D. P Silitonga   +1 more
doaj   +1 more source

Practical Implementations of Arithmetic Coding

open access: yes, 1992
We provide a tutorial on arithmetic coding, showing how it provides nearly optimal data compression and how it can be matched with almost any probabilistic model. We indicate the main disadvantage of arithmetic coding, its slowness, and give the basis of
Paul G. Howard, Jeffrey Scott Vitter
core   +1 more source

Multi‐Modal Low‐Power Adaptive Braille Recognition System Based on Hf0.3Zr0.7O2 Memristor

open access: yesAdvanced Science, EarlyView.
A multimodal adaptive perception system based on HZO ferroelectric memristor realizes efficient Braille digit recognition via reservoir computing. It delivers high recognition accuracy with ultralow‑energy analog computation, offering a promising hardware solution for environment‑robust neuromorphic assistive devices for visually impaired users ...
Jikang Xu   +9 more
wiley   +1 more source

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