highsnr 高信噪比 信噪比,英文名称叫做SNR或S/N(SIGNAL-NOISE RATIO),又称为讯噪比。是指一个电子设备或者电子系统中信号与噪声的比例。这里面的信号指的是来自设备外部需要通过这台设备进行处理的电子信号,噪声是指经过该设备后产生的原信号中并不存在的无规则的额外信号(或信息),并且该种信号并...
SNR – 信噪比 65 dB 阻抗 400 Ohms 频率范围 100 Hz to 10 kHz 工作电源电流 185 uA 工作电源电压 3.6 V 最小工作温度 - 40 C 最大工作温度 + 100 C 输出类型 Analog 长度 3.5 mm 宽度 2.65 mm 深度 1.08 mm 方向性 Omnidirectional 端接类型 SMD/SMT 安装风格 SMD/SMT 单位...
因此得到结论增大载频带宽并不能带来更好的capacity和sum rate。 然而有一点需要注意的是,这里假设 (Pβ)(N0B)=0dB其实是有问题的,其实这种情况可以类似称作low SNR case,在high SNR case下,情况就不同了。比方说给定 (Pβ)(N0B)=40dB, 利用Mathematica画出的x∗log2(1+10000x) (其中x代表20MHz...
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Experimental results show that the proposed steganography has high SNR and strong robustness against many malicious attacks when comparing to some exiting methods.doi:10.1007/s11042-020-09980-6Shuo-Tsung ChenTsai-Wei HuangChao-Tung YangMultimedia Tools and Applications...
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High-SNR-limit second-order properties of multiple signal classification (MUSIC), minimum-norm (MN), and subspace rotation (SUR) signal-subspace methods for sinusoidal frequency estimation are discussed. An alternative to large-sample analysis of the methods is presented. The two most important varia...
两篇文章是说服事实工业食物链是严重有缺陷的。 他们承认它有为经济便利和竞争的它演变了方式。 [translate] ahigh SNR results 高SNR发生 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
HADAMARD codesSIGNAL denoisingSPECTROMETERSMICROMIRROR devicesSPECTROMETRYThe denoising capabilities of the H-matrix and cyclic S-matrix based on the sparse reconstruction, employed in the Pixel of Focal Plane Coded Visible Spectrometer for spectrum measurement are investig...
However, the measurement medium is usually weakly heterogeneous, which leads to the speckle artifacts in the imaging result of the conventional methods and reduces the signal-to-noise ratio (SNR). To overcome this deficiency, this paper proposes a novel high-SNR method to recover the targets in...