搜索资源列表
GengerateCrossCorreslation
- 广义互相关算法和最小均方自适应滤波法主要用于两路接收信号的时间延迟估计，进而利用几何方法对目标定位，常用于通信，雷达当中-broad cross-correlation algorithm and the minimum mean square adaptive filter for the two main roads to receive signals in the time-delay estimation, then use geometric method of orientatio
awgn_tb
- 为基带系统测试误码率而写的数字噪声程序，包括噪声产生程序和一个测试文件。可以分别产生两路噪声供I，Q两路使用，速率80Mbps左右。
8QAM
- 利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。
spreadspectrum
- CDMA2000,复扩频， 输入I、Q两路各384个信息比特，经过WALSH码调制和短PN码扩频，I、Q两路各输出384*64个信息比特。-CDMA2000, complex spread-spectrum, type I, Q of the two information bits 384, after WALSH short PN code modulation and spread spectrum code, I, Q output of the two 384* 64 bits of
MFC
- 项目的研究内容是对硅微谐振式加速度计的数据采集电路开展研究工作。硅微谐振式加速度计敏感结构输出的是两路差分的频率信号，因此硅微谐振式加速度计数据采集电路完成的主要任务是测出两路频率信号的差值。测量要求是：实现10ms内对中心谐振频率为20kHz、标度因数为100Hz/g、量程为±50g、分辨率为1mg的硅微谐振式加速度计输出的频率信号的测量，等效测量误差为±1mg。电路的控制核心为单片机，具有串行接口以便将测量结果传送给PC机从而分析、保存测量结果。 按研究内容设计了软硬件。软件采用多周期同
ppfilter
- QAM调制函数，对产生的二进制数进行qam调制，调制原理是对产生的二进制数进行串并转换，然后分为两路再进行qpsk调制-QAM modulation function, the resulting binary number for QAM modulation, modulation principle is generated binary number and converted to string, and then further divided into two QPSK modul
QPSK
- QPSK调制仿真程序，使用I和Q两路产生调制信号，适用于初学者。-QPSK modulation simulation program, the use of I and Q modulated signals generated two for beginners.
911025634
- 极低功率UHF无线收发器 315/433/868和915MHz ISM/SRD波段系统 AMR-自动仪表读数 电子消费产品 RKE-两路远程无键登录-Very low power UHF wireless transceivers 315/433/868 and 915MHz ISM/SRD band systems AMR-automatic meter reading of consumer electronics products RKE-two-way remote keyles
SEEDVPM642_uartio
- 这是测试SEED-VPM642系统中两路串口及开入与开出的程序-This is a test SEED-VPM642 serial two-way system and out into the procedures and
despreadspectrum
- CDMA2000，解复扩频，输入I、Q两路各384*64个信息比特，经过短PN码解扩频和WALSH码解调，I、Q两路各输出384个信息比特-CDMA2000, spread spectrum demultiplexing, type I, Q of the two-way 384* 64 bits of information, after a short PN code and spread spectrum solutions WALSH demodulation code, I, Q ou
serial_to_parallel
- 直接序列扩频通信中采用QPSK调制时，须将产生的串行数据首先串并变换成两路，本程序就是实现这种串并变换！-Direct sequence spread spectrum communications using QPSK modulation, it is necessary to have a string of serial data and converted into the first two, the process is to realize such a string, and
mc_cdma_success_fft_size128
- MC-CDMA系统性能仿真，高斯信道，两路多径干扰，其中还有码同步问题。配有详尽的解释-MC-CDMA system performance simulation, Gaussian channel, two-way multi-path interference, which are code synchronization. With a detailed explanation
zuiok
- 基于HID的API函数编写，用VB实现的界面，能够采集USB传入的两路数据，实现正弦波的数据和相位运算-Prepared based on HID' s API functions, to achieve the interface with VB, to capture two-way USB incoming data, to achieve phase sine wave data and computing
scommtest
- 自便串口调试程序，实现PC上位机控制为微理器，操作两路PWM信号-Feel free to serial debugger, to achieve control for the micro-PC host computer processor, operating two PWM signals
WCDMAsim
- 基于MTLAB的WCDMA系统的仿真 分上行链路和下行两路-WCDMA system based on the simulation MTLAB
sar_echo
- 合成孔径雷达回波数据仿真的matlab 代码，可以提取出回波的两路信号-Synthetic Aperture Radar data simulation matlab code can extract the two echo signals
qpsk
- 实现QPSK调制，采用两种方法相位选择法和I/Q两路相加法-QPSK modulation using two phase selection method and I/Q two-way additive method
msk_IQ_modulation
- 这是一个封装好的IQ两路的MSK调制源代码，已经调试好，并且在项目中使用，可放心下载-This is a good package IQ two the MSK modulation source code, debugging has been good, and used in the project, you can rest assured that downloads
AD6643_test
- verilog实现AD6643芯片的驱动，用200MHz采样率对A、B两路信号进行采样，可以在chipscope中观察到A路和B路的数字信号，已验证程序正确可用。-Implemented in verilog language AD6643 chip driver with 200MHz sampling rate of A, B two-way signals are sampled can be observed A and B road in chipscope digital signa
LS_SW_Test
- 四十路音频通过串口控制任意两路音频输出。(The forty way audio frequency controls any two-way audio output through the serial port.)