quadrupole quantization四极量子化 相似单词 nonuniformn. 不均匀 quantizationn. 量子化;量化 最新单词 kuala lumpur的中文意思n.吉隆坡(马来西亚首都) kraft paper是什么意思n. 牛皮纸 kotow kowtow是什么意思磕头 knuckle under是什么意思及反义词屈服,认输,承认失败 ...
网络释义 1. 非均匀量化 2.7.2非均匀量化(Nonuniform Quantization) 862.7.3 压扩特徵872.8 基带传输882.8.1 二进位数字的波形表示法882.8.2 PCM波 … www.opentech.com.tw|基于8个网页 2. 非线性量化 2.4非线性量化(Nonuniform Quantization)29-33
quantization n. 量子化;量化 signal n. 1.(传递信息、命令等的)信号,手势,声音,暗号 2.(给人警告、信息等的)信号器或信号物 3.触发某些普遍活动的事情或行动;表明某事物存在或可能发生的任何事物 4.(电子脉冲或无线电 Signal n. 信号,暗号,近因,导火线,动机,预兆, 征象 vt. 向…作信号,标志 no si...
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Summary form only given: Dithered quantization has useful properties such as producing quantization noise independent of the source and continous reconstruction at the decoder side. Dithered quantizers have traditionally been considered within their natural setting of uniform quantization framework. A uniform...
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Recently, the applications of diffractive dptical element (DOE) for commerce and research have become more and more popular. DOE itself has a lot of advnatages like small volume, low weight, ease of reproduce and low cost. A DOE actually can be considered as a wavefront modulator, and ...
The effects of the bound,resolution,and other parameters for uniform and nonuniform quantization schemes are discussed. 着重讨论了量化范围、量化级数、均匀和非均匀量化等因素对译码性能的影响 ,给出了LDPC码BP译码算法的一些实用性的结论 。 3. So this paper introduces nonuniform quantization method and ...
Simulation results show that the proposed scheme could improve detection probability compared to conventional uniform quantization. And the fusion performance without distortion could be achieved with proposed quantizer by only 3 bits quantization.关键词: Analytical models Bandwidth Cognitive radio Collaboration...
We derive an analytic expression for the reduction in the required number of levels. Applied to a discrete-multitone (DMT) system, compared with a uniform ADC, the number of bits can be reduced or signal-to-quantization noise ratio can be improved.年份: 1998 ...