an instrument that quantizes a signal applied to it
Examples of 'quantizer' in a sentence
quantizer
The area bounds depend on quantizer parameters and the value of external disturbances.
A. A. Margun, I. B. Furtat 2017, 'ROBUST CONTROL ALGORITHM FOR MULTIVARIABLE PLANTS WITH QUANTIZED OUTPUT', Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optikihttp://ntv.ifmo.ru/file/article/16403.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Thus, it can greatly simplify the quantizer design for the context quantization problem.
Chen Hui, Chen Jianhua 2016, 'Context Quantization based on Minimum Description Length and Hierarchical Clustering',MATEC Web of Conferenceshttp://dx.doi.org/10.1051/matecconf/20165601001. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In this paper, we first construct a six-layer color quantizer to extract a color map.
Qinghe Feng, Qiaohong Hao, Mateu Sbert, Yugen Yi, Ying Wei, Jiangyan Dai 2019, 'Local Parallel Cross Pattern: A Color Texture Descriptor for Image Retrieval', Sensorshttp://www.mdpi.com/1424-8220/19/2/315. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Their mean luminance values are efficiently removed by the spline interpolative vector quantizer using a small number of bits.
J. Mihalik 1997, 'Multistage Vector Quantization of Image by Using Clustering Interpolation in DCT Domain',Radioengineeringwww.radioeng.cz/fulltexts/1997/97_04_03.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
A uniform quantizer and an adaptive arithmetic coding algorithm are adopted to code the sparse coefficients.
Xin Tian, Song Li 2017, 'Seismic Signal Compression Using Nonparametric Bayesian Dictionary Learning via Clustering',Algorithmshttp://www.mdpi.com/1999-4893/10/2/65. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In terms of the broadbandization and the robustness of the networked control systems, we consider the continuous-time quantizer design problem.
Kenji Sawada, Seiichi Shin 2013, 'Numerical Optimization Design of Dynamic Quantizer via Matrix Uncertainty Approach',Mathematical Problems in Engineeringhttp://dx.doi.org/10.1155/2013/250683. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Firstly, the outputs of the system are quantized by a memoryless logarithmic quantizer before being transmitted to a filter.
Jidong Wang, Xiaoping Si, Kezhen Han 2015, 'Robust Quantized Generalized H2 Filtering for Uncertain Discrete-Time Fuzzy Systems',Mathematical Problems in Engineeringhttp://dx.doi.org/10.1155/2015/807254. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
In particular, this paper describes a numerical optimization method for a continuous-time dynamic quantizer considering the switching speed.
Kenji Sawada, Seiichi Shin 2013, 'Numerical Optimization Design of Dynamic Quantizer via Matrix Uncertainty Approach',Mathematical Problems in Engineeringhttp://dx.doi.org/10.1155/2013/250683. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)