信噪比(SNR),signal-to-noise ratio(SNR)英语短句,例句大全

信噪比(SNR),signal-to-noise ratio(SNR)
1)signal-to-noise ratio(SNR)信噪比(SNR)
1.The characteristics of spreading gain,pseudo noise(PN) code length and Doppler frequency shift are analyzed, the relationship curves of the bit error rate(BER) and the signal-to-noise ratio(SNR) of DSSS communication systems are presented,and the influence of multipath Rayleigh fading channel on DSSS signal transmission is introduced.采用Simulink软件构建DSSS通信系统的动态模型并进行仿真;研究了扩频增益、PN码码长、多普勒频移等特性,给出了DSSS通信系统误码率与信噪比(SNR)的关系曲线,进而掌握了多径瑞利衰落信道对DSSS信号传输的影响。
2)SNR信噪比(SNR)
1.The SA is shown to be well suited for the detection of speech endpoint,especially for lowsignal-to-noise ratio(SNR).计算机仿真结果证明了该算法更适合于语音端点检测,尤其是在低信噪比(SNR)条件下。
3)signal-noise-ratio信噪比(SNR)
4)SNR信噪比SNR
5)gain of signal-to-noise ratio(SNR)信噪比(SNR)增益
6)SNR comparisonSNR比较
1.This paper mostly studies in the algorithm based on the SNR comparison by using the SNR comparison threshold and energy detecting algorithm.本文着重研究基于SNR比较算法,通过SNR比较门限的最优选择和能量检测方法,将软判决技术运用到SNR值的融合判决。

英文短句/例句

1.The soft combination based on SNR comparison in cognitive spectrum sensing基于SNR比较的软合并合作频谱感知技术
2.Cooperative Spectrum Sensing Based on SNR Comparison for Cognitive Radio基于SNR比较的认知无线电协作频谱检测
3.A New Frame Synchronization Scheme in Very Low SNR Environments一种新的极低SNR下帧同步机制研究
4.On SNR Mismatch in T-TCM SystemsT-TCM系统中的SNR失配分析
5.sonic comparator声波比较[比长]仪
6.method of paired comparison对偶比较法成对比较法
7.method of comparative study比较研究法比较研究法
8.he was quite well-built, quite fat really,他长得比较壮，比较胖，
9.main comparator主比较器主比较电路
10.chart comparison unit海图比较器海图比较器海图比较器
11.Comparative Culture,Comparative Philosophy and Comparative Philosophy of Science;比较文化、比较哲学和比较科学哲学
12.Decoding Algorithm for Block Turbo Codes Based on Adaptive SNR Estimation基于自适应估计SNR的分组Turbo码译码算法
13.Research of the Cover Images Quantitative Describing Models Based on the SNR Feature and PSNR Feature基于SNR和PSNR特征的净图定量描述方法的研究
14.EFFECT OF STIMULATION OF STN ON THE FIRING ACTIVITIES OF THE SNr NEURONS IN RATS电刺激大鼠STN对SNr神经元放电活动的影响
15.On comparison in comparative research subjects-with reference to comparative education;谈谈“比较学科”研究的“比较”——以“比较教育”为个案
16.On Comparative Sentences Without Comparision in Meaning and Without Comoarision in Form;浅谈无比较意义和无比较形式的比较句
17.Compare continual and continuous.试比较continual和continuous.
18.Compare wait for and expect.试比较wait for和expect.