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guidaonihe
主要目的是为陆海空三大领域提供实时、全天候和全球性的导航服务，并用于情报收集、核爆监测和应急通讯等(Global Positioning System)
- 2021-03-28 16:39:11下载
- 积分：1
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ground2picv3
ground2picv3 通过GPS信息和摄像机角度，将图片映射到世界坐标系中(Ground2picv3 by GPS information and the camera Angle, the image is mapped to the world coordinate system)
- 2014-10-24 15:21:55下载
- 积分：1
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PCM
说明： 在实际的调谐解调电路中，采用的是非相干载波解调，本振信号与发射端的载波信号存在频率偏差和相位抖动，因而解调出来的模拟I、Q基带信号是带有载波误差的信号。这样的模拟基带信号即使采用定时准确的时钟进行取样判决，得到的数字信号也不是原来发射端的调制信号，误差的积累将导致抽样判决后的误码率增大，因此数字QPSK解调电路要对载波误差进行补偿，减少非相干载波解调带来的影响。(In the actual tuning and demodulating circuit, non-coherent carrier demodulation is adopted, and the frequency deviation and phase jitter of the local oscillator signal and the carrier signal of the transmitting end are present, and thus the demodulated analog I and Q baseband signals are signals with carrier error.)
- 2019-01-30 20:16:08下载
- 积分：1
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DigitalPic
说明： 用于多种图像去噪，图像锐化，包括图像浮雕效果等图像处理方法。(used in a variety of image denoising, image enhancement, including the effect of such images carved image processing methods.)
- 2006-03-15 08:18:51下载
- 积分：1
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宽带波形设计
说明： 本文件是基于高斯正弦波行的宽带脉冲波形设计,保证了相对带宽大,衰减满足3db要求(this document is based on the Gaussian line broadband sinusoidal pulse waveform design, ensuring a relatively large bandwidth. attenuation meet the requirements Z)
- 2005-12-30 16:58:42下载
- 积分：1
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ECGsignaldenoisingbyEEMD-master
心电信号处理Cardiac-frecuency-and-ECG-signal-denoising-by-EEMD-master(ECG Signal Processing)
- 2021-04-01 17:39:07下载
- 积分：1
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alalog
说明： Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱(Goertzel algorithm is the core of DTMF signal detection. It uses the two-pole IIR filter to calculate the discrete Fourier transform value, and extracts the spectrum of input signal quickly and effectively.)
- 2019-03-26 12:48:59下载
- 积分：1
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wavelet
能对采集到的信号进行小波分解重构，从而进行进一步的分析(The collected signal can be decomposed and reconstructed by wavelet transform, so as to make further analysis.)
- 2019-01-18 20:21:05下载
- 积分：1
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UT04_sample_Code(VC++)
uniguard gps tracker protocol
- 2020-06-19 20:00:02下载
- 积分：1
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CMAequalization
QAM高阶调制 恒模盲均衡算法
CMA Equalization Algorithm(QAM CMA Equalization Algorithm)
- 2013-08-31 19:09:29下载
- 积分：1
