Comparative analysis for various parametric attributes for an optimized DUC/DDC

机译：优化DUC / DDC的各种参数属性的比较分析

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

In present digital communication system, sample rate conversion plays a crucial role in every aspect. Multirate signal processing can be realized by using Digital up/down converters. In this paper, an optimized model for digital up/down converter is analysed on the basis of various parametric attributes such as different interpolation/decimation factors, cascading of filters, adding delay element and number of sections in the CIC filter (N). The input signal in the range of 300-4000 Hz is sampled at 100 kHz. Further, the sampled signal is passed on to CIC filters along with a CIC compensator. The signal is either upsampled or downsampled by a factor of 12. Then, the up/down sampled signal is modulated with a high frequency carrier signal of 600 kHz generated using a direct digital synthesizer. The obtained output signal is an up/down sampled signal. The output is analysed for different parametric aspects to achieve an improvised Digital up/down converter. These filters are designed and simulated using MATLAB Simulink 2014a.

机译：在当前的数字通信系统中，采样率转换在各个方面都起着至关重要的作用。使用数字上/下转换器可以实现多速率信号处理。在本文中，基于各种参数属性，例如不同的插值/抽取因子，滤波器的级联，添加延迟元素和CIC滤波器的段数（N），分析了数字上/下转换器的优化模型。 300-4000 Hz范围内的输入信号以100 kHz采样。此外，采样信号与CIC补偿器一起传递到CIC滤波器。对信号进行上采样或下采样的倍数为12。然后，使用直接数字合成器生成的600 kHz高频载波信号对上/下采样信号进行调制。所获得的输出信号是上/下采样信号。针对不同的参数方面对输出进行分析，以实现简易的数字上/下转换器。这些滤波器是使用MATLAB Simulink 2014a设计和仿真的。

著录项

来源
《2017 International Conference on Inventive Computing and Informatics》|2017年|206-209|共4页
会议地点 Coimbatore(IN)
作者
Sherin A Thomas; K. Anusudha;
展开▼
作者单位

Department of Electronics Engineering, School of Engineering and Technology, Pondicherry University, Puducherry-605 014, India;

Department of Electronics Engineering, School of Engineering and Technology, Pondicherry University, Puducherry-605 014, India;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
Interpolation; Digital filters; Synthesizers; Computational modeling; Mathematical model; Frequency conversion; Conferences;

机译：插值;数字滤波器;合成器;计算模型;数学模型;频率转换;会议;;

相似文献

外文文献
中文文献
专利

1. Multi-attribute decision making parametric optimization and modeling in hard turning using ceramic insert through grey relational analysis: A case study [J] . Panda A., Sahoo A., Rout R. Decision Science Letters . 2016,第4期

机译：灰色关联分析的陶瓷刀片硬车削多属性决策参数优化与建模：案例研究
2. Metaheuristics-based parametric optimization of multi-pass turning process: a comparative analysis [J] . Opsearch: Journal of the Operational Research Society of India . 2020,第2期

机译：基于Metaheuristics的参数化优化多通转向过程：比较分析
3. Comparative Analysis of Evolutionary Algorithms for the Problem of Parametric Optimization of PID Controllers [J] . S.V. Konstantinov, A.A. Baryshnikov Procedia Computer Science . 2017,第1期

机译：PID控制器参数优化问题的进化算法比较分析
4. Comparative analysis for various parametric attributes for an optimized DUC/DDC [C] . Sherin A Thomas, K. Anusudha International Conference on Inventive Computing and Informatics . 2017

机译：优化DUC / DDC各种参数属性的比较分析
5. A comparative analysis of sorghum and maize as bioenergy feedstock for the US Midwest: Compositional attributes and system nitrogen dynamics. [D] . Long, Monique K. 2015

机译：美国中西部作为生物能源原料的高粱和玉米的比较分析：成分属性和系统氮动态。
6. Comparative Analysis and Modeling of the Severity of Steatohepatitis in DDC-Treated Mouse Strains [O] . Vikash Pandey, Marc Sultan, Karl Kashofer, 2010

机译：DDC处理的小鼠品系中脂肪性肝炎严重程度的比较分析和建模
7. ABSTRACTudThe purpose of this research is to obtain an optimal formulations of Black mulberry leaves dried noodle product by using Design Expert Application with Design Mixture D-optimal method.udThis research was done with two phases. The preliminary procedures research is to determine levels of antioxidant activity, chlorophyll content, and the levels of tannin that was contained in black mulberry leaves, the black mulberry leaf flour, a pare fruits, and pare flour. Primary research is to determine the best formulation by using a Mixture Design Expert Design D-optimal method, for a purpose is to optimized the Black mulberry leaf dry noodle. Responses in this studies are a chemical analysis response by using a crude fiber analysis and protein analysis. Physical response is water absorption. Sensory response are color, flavor, and odor.udBlack mulberry leaves dried noodles was made from wheat flour, black mulberry leaf flour, and pare flour, other materials such as an eggs, water, salt, and sodium bicarbonate, of the 16 formulations that has offered to produce an optimal formulation based on desirability which contains 39.69 Flour,14.25 Black Mulberry Leaves flour, 3.06 Pare fruit and flour amounted, and other materials are 30 water, 10 eggs, 2 salt, and 1 sodium bicarbonate. The formulation has been result by program 11,05 crude fiber content, 12.93 protein, 274.31 water absorption, 4,31 for color attribute, 3,87 for taste attribute, and 3,71 for aroma attribute.ududKeyword: Black mulberry leaf dried noodles, optimization. [O] . Leti Nurlatifah Alumni, Yudi Garnida DS, Tantan Widiantara DS 2017

机译：抽象 ud本研究的目的是通过使用带有Design Mixture D-最优方法的Design Expert Application获得黑桑叶干面条产品的最佳配方。 ud这项研究分两个阶段进行。初步程序研究是确定抗氧化剂活性，叶绿素含量以及黑桑叶，黑桑叶粉，果皮和果皮中所含单宁的含量。首要研究是通过使用Mixture Design Expert Design D-optimal方法确定最佳配方，目的是优化黑桑叶干面条。本研究中的反应是通过使用粗纤维分析和蛋白质分析进行的化学分析反应。物理反应是吸水。感官反应是颜色，味道和气味。黑桑叶干面条由小麦粉，黑桑叶粉和削皮粉，鸡蛋，水，盐和碳酸氢钠等其他材料制成，这16种配方可根据需要提供最佳配方其中包含39.69％的面粉，14.25％的黑桑叶面粉，3.06％的去皮水果和面粉，其他材料是30％的水，10％的鸡蛋，2％的盐和1％的碳酸氢钠。该配方是通过程序11,05％的粗纤维含量，12.93％的蛋白质，274.31％的吸水率，4.31的颜色属性，3,87的味道属性和3,71的芳香属性得出的。 ud关键字：黑桑叶干面条，优化。
8. Two-Phase Nozzle Theory and Parametric Analysis. Phase II. Parametric Analysis and Optimization [R] . Kuo, S. C., Deane, C. W. 1981

机译：两相喷嘴理论与参数分析。第二阶段。参数分析与优化

Comparative analysis for various parametric attributes for an optimized DUC/DDC

摘要

著录项

相似文献

相关主题

期刊订阅