振幅比较 meaning in Chinese

amplitude comparison

According to the technical requirements of data relay satellite system , we determine to exploit and analyze the oscillation amplitude comparison mono - pulse mode in a single channel mono - pulse , angular tracking manner in comparisons among several angular tracking modes e . g . cone scanning , step tracking , phase comparison mono - pulse and oscillation amplitude comparison mono - pulse
根据数据中继卫星系统技术指标与技术要求,通过比较圆锥扫描、步进跟踪、相位比较单脉冲与振幅比较单脉冲等跟踪方式的优、缺点,确定采用振幅比较单脉冲方式中的单信道单脉冲角跟踪方式,并对此跟踪方式进行了详细的研究。
Compared with the lsb algorithm , the robustness of this algorithm is stronger ; compared with the echo hiding algorithm , the detection watermarking of this algorithm is easier , the calculation is simpler ; compared with the time - domain algorithm based on psychoacoustic masking , the calculation complexity is relatively low , the transparency does not rely on experience value , and the embedding amount is larger
与lsb算法相比,该算法具有较强的健壮性;与回声算法相比,该算法检测水印容易,计算简单;与基于心理学掩蔽模型时域算法相比,该算法计算简单,透明性不依赖经验值系数,且嵌入量大。基于振幅比较的数字音频水印(机密信息)隐藏算法。