The generalized binary signal to be applicable to voltage-mode and current-mode circuits is introduced first.
文中首先引入适用于电压型和电流型电路的广义二值信号,推导出源信号和负载简化定理。
Digital to analog converter (DAC) can convert a discrete binary signal into an analog signal directly proportional to the value of the binary signal.
数模转换器(DAC)将离散的二进制数字信号转换成与该数字信号成正比的模拟信号。
The physical mechanism of signal processing based on the aperiodic stochastic resonance (ASR) system is analyzed, and a statistical approach for recovering the binary signal is proposed.
分析了利用非周期随机共振进行基带信号检测的物理机制,提出了一种基于统计的信号恢复新方法。
The nonlinear response in the bistable system with a random binary signal by adding the variable amount of noise is studied, and the input-output cross-correlation coefficient is measured.
研究了噪声和随机二进制信号同时激励双稳系统时的输出响应,并测量了输入输出互相关系数。
The receiver structure based on discrete-time bistable system is designed for the constant binary signal detection, and it is compared with the matched filter in some cases of non-Gaussian noise.
然后根据离散时间双稳态系统,设计了处理常值二进制信号的接收器结构,在一些非高斯噪声下对接收器的检测性能与匹配滤波器进行了比较分析。
The analog signal is compared with all the reference voltages at once by a string of high-speed comparators whose outputs are used to generate the binary output.
输入模拟信号立即与所有的参考电压通过一串高速比较器进行比较,高速比较器用于产生二进制输出。
DIGITAL-TO-ANALOG, the process of converting a digital signal (binary) to a continuously variable (analog) signal that is a close approximation of the original signal.
数一模转换,将数字信号(二进制)转换成与原信号相似的连续可变(模拟)信号的处理过程。
The Hamming distance is used in telecommunication to count the number of flipped bits in a fixed-length binary word, an estimate of error, and so is sometimes called the signal distance.
汉明距离可以在通信中累计定长二进制字中发生翻转的错误数据位,所以它也被称为信号距离。
This magnetometer is characterized by the output signal can be easily converted into binary code.
这种磁强计的特点是,可将输出信号简便地转换成二元代码。
A binary tree routing topology is designed for propagating the system clock and trigger signal and the accurate timing and synchronization between sensors are provided by CPLD.
设计了二进制树型拓扑结构传播统一的系统时钟和触发信号,采用CPLD提供传感器间的精确时序和同步。
One of the basic logic elements (gates or operators) which has at least two binary input signals and a single binary output signal.
基本逻辑元素(门或运算符)之一,它至少有两个二进制输入信号和一个二进制输出信号。
A new kind of binary phase codes two frequency cascade PN intercepted codes (TFCPIC) is presented, and its signal processing is also discussed in detail.
本文提出了一种新的二相编码波形-双频级联pn截断码,并对其信号处理作了详细讨论。
A new perfect correlation signal was proposed, which can be called as almost perfect punctured binary sequence pairs. Its properties and combinatorial admissibility conditions were studied.
提出一种新的最佳相关信号,即几乎最佳屏蔽二进序列偶,研究了其变换性质和存在组合的允许条件。
The basic concept of the wavelet analysis, binary wavelet decomposition and reconstruction algorithm are introduced, and the peculiarities of the frequency of logging signal are discussed.
介绍了小波分析的基本概念和二进小波的分解及重构算法,探讨了测井信号的频谱特征。
For binary phase-coded signal sensitive to Doppler frequence, a new compensation algorithm is introduced in this paper.
二相码信号广泛地应用于雷达系统,文中针对其对多普勒频率敏感的问题提出了一种补偿算法。
This paper presents a new kind of perfect correlation signal, that is, odd-periodic perfect punctured binary sequence pair.
定义了一种新的最佳相关信号,即奇周期最佳屏蔽二进序列偶。
This article proceeded with tri - nary baseband signal combining with binary ones, and then analyzed multi -nary digital baseband signal's frequency spectrum based on alternating wave and steady wave.
从三进制数字基带信号入手,结合二进制,利用交变波、稳态波分析了任意多进制数字基带信号的频谱特性。
In this paper, a PD radar signal is researched, which is modulated by randomly staggered pulse sequence whose phase is also modulated by random binary-phase code.
本文研究了随机脉冲位置调制与脉冲之间随机相位调制相结合的脉冲多卜勒雷达信号。
Binary offset carrier (BOC) modulation is the key to the new signal form which has been put forward for GPS.
GPS系统中提出了一种新的信号形式,二进制偏移载波(BOC)调制是这种新的信号形式产生的技术关键。
Chaotic sequences were generated, quantized and coded into binary sequences which were used for modulation of UWB signal based on DSP technology.
采用DSP技术产生混沌信号,再量化、编码成二值序列,用来调制uw B脉冲信号。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
A new perfect correlation signal was proposed, which can be called as almost perfect punctured binary sequence pairs.
提出一种新的最佳相关信号,即几乎最佳屏蔽二进序列偶,研究了其变换性质和存在组合的允许条件。
Concerning the problem of demodulating the weak Binary Phase Shift Keying (BPSK) signal, the demodulation method based on chaotic system was researched.
针对微弱二进制相移键控(BPSK)信号的解调问题,对基于混沌系统的解调方法进行了研究。
According to a binary sequence generated from a chaotic system, the weights and biases of the network are set for the encryption and or decryption of each signal element.
根据混沌系统产生的二进制序列,设定神经网络的权值和阈值,对每一个像素进行加密和解密运算。
Since we see most binary systems from the side or inclined, the time-delay between the near and far points of the orbit smears out the signal making it harder to distinguish it from the noise.
因为我们看到的大部分双星系统都是从侧面或者倾斜的角度,轨道的近点和远地之间的时间差会干扰信号,使其更难从背景中分辨出来。
There has been lots of research in the case of using binary PAM signal as input.
对于二进制PAM信号输入的情况,在过去的几年中已有颇多研究结果。
This paper focuses on the audio watermarking for copyright protection which embeds the binary image data into the time domain of the audio signal based on the spread-spectrum technique.
本文只讨论用于版权保护的,利用扩频技术在时域嵌入二进制图像数据的音频水印技术。
This paper aims at a new form signal-array pair, the theory of array pairs, perfect binary pairs and quasi-perfect binary array pairs is discussed synthetically.
本文针对一种新的信号形式一阵列偶,对阵列偶、最佳二进阵列偶以及准最佳二进阵列偶理论进行了综合探讨。
An aeroengine model can be identified from actual closed-loop engine test data if pseudorandom binary sequence as test signal ACTS on feedback circuit of the closed-loop control system.
本文介绍了在航空发动机闭环控制系统的反馈通路上施加伪随机试验信号时,对发动机模型参数进行辨识的方法。
The principal of acquisition of chaotic binary-phased codes is analyzed according to radar signal theory.
根据雷达信号理论,分析了混沌二相码的获取原理。
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