Essays about: "soft error"

Showing result 21 - 25 of 51 essays containing the words soft error.

  1. 21. Fast, Interactive Soft-Body Animation A Real-Time Physics Engine using Position-Based Dynamics

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Ludvig Pontus Westlund Gotby Patrick Eriksson Adam Andersson Ingemansson; [2017-08-09]
    Keywords : Particle; Simulation; Physics; Position-Based Dynamics; Soft-body dynamics;

    Abstract : Physics simulations for realistic computer graphics is a subject that has been around for a long time. This paper covers the implementation of a framework called Position-Based Dynamics with the goal to simulate real-time soft-body dynamics in an interactive setting. READ MORE

  3. 22. Evaluation of flexible SPA based LPDC decoder using hardware friendly approximation methods

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Afshin Seraj; Deepak Yadav; [2017]
    Keywords : forward-backward; SPA; soft-xor; sum product algorithm; approximation; decoder; LDPC; Technology and Engineering;

    Abstract : Due to computation-intensive nature of LDPC decoders, a lot of research is going towards efficient implementation of their original algorithm (SPA). As "Min-Sum" approximation is basically an overestimation of SPA, this thesis investigates more accurate, yet area efficient, approximations of SPA, to select an optimum one. READ MORE

  4. 23. Turbo Code Performance Analysis Using Hardware Acceleration

    University essay from Linköpings universitet/Datorteknik

    Author : Oskar Nordmark; [2016]
    Keywords : Turbo code; hardware acceleration; digital signal processors; DSP; simulation; block error rate; BLER; pseudo random number generation; PRNG; 5G;

    Abstract : The upcoming 5G mobile communications system promises to enable use cases requiring ultra-reliable and low latency communications. Researchers therefore require more detailed information about aspects such as channel coding performance at very low block error rates. READ MORE

  5. 24. Training Artificial Neural Networks on the Marginal Distribution Estimates of the C index

    University essay from Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Author : Frank Johansson; [2016]
    Keywords : soft; concordance; c; index; artificial neural networks; marginal distribution estimates; Physics and Astronomy;

    Abstract : In this project, we compare two error functions for the purpose of training artificial neural networks on heavily censored data (data where key information is missing). J. Kalderstam et al. has shown that it is possible to train artificial neural networks directly on Harrell's C index \cite{Harrell} using genetic algorithms. READ MORE

  6. 25. Extending the scope of alchemical perturbation methods for ligand binding free energy calculations

    University essay from Lunds universitet/Biofysikalisk kemi

    Author : Eric Fagerberg; [2016]
    Keywords : biophysical chemistry; biofysikalisk kemi; Chemistry; Technology and Engineering; Biology and Life Sciences;

    Abstract : Previously, a method for computing binding free energies between different poses of a ligand bound to a protein using alchemical perturbation was developed. The methodology is to perturb the ligand into a smaller version, common to both poses, from which the difference in free energy between poses can be computed. READ MORE