Description: Matlab加扰解扰仿真系统，可以观察加解扰前后信号的时域和频域波形，有助于理解扰码的概念和解扰的过程-scrambling and de-scrambling Matlab simulation system can be observed around Deinterference signals in time domain and frequency domain waveforms scrambler help understand the concept of the process and Descramble Platform: |
Size: 6144 |
Author:李向坤 |
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Description: 用matlab编写的用于跳频技术的基于simulink环境的仿真程序-using Matlab prepared for the frequency-hopping technology based on Simulink environment simulation program Platform: |
Size: 75776 |
Author:付源 |
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Description: 基于超外差的瞬时测频方法的研究。请多多指教-superheterodyne based on the instantaneous frequency measurement methods. Please exhibitions Platform: |
Size: 3072 |
Author: |
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Description: 基于一级小波变换的将2值图像嵌入宿主图像低频子带的水印嵌入及提取算法-based on a wavelet transform the image of two images embedded host low-frequency band and the embedded watermark extraction algorithm Platform: |
Size: 58368 |
Author:li yue |
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Description: 利用频域并行的方法对GPS的C码捕获的方法进行了仿真。直接解压就可以了。-frequency domain using the method of parallel GPS C code acquisition of the simulation methods. Decompression directly on it. Platform: |
Size: 1024 |
Author:李成军 |
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Description: 程序主要从频域分析了ofdm系统结合STBC性能上的改善-procedures mainly from the frequency domain analysis of OFDM systems STBC performance improvement Platform: |
Size: 2048 |
Author:foeni |
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Description: OFDM：正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理，重点研究了理想同步情
况下，保护时隙(cP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上，用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序-OFDM : Orthogonal Frequency Division Multiplexing (OFDM) is the fourth-generation mobile communication core technology. The article briefly introduces the basic principles of OFDM, focus on the ideal synchronous circumstances, Protection slot (counted ac cording) and different channel estimation method in Gaussian channel and multi-path Rayleigh fading channels of OFDM system performance. OFDM system is the model on the basis of MATLAB language of the entire system is computer simulation and reference design process Platform: |
Size: 2048 |
Author:xoaxiao |
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Description: 蓝牙跳频系统的simulink仿真程序（This is a MATLAB simulation (SIMULINK) for the hop selection scheme in Bluetooth. Since nearly the same scheme is used for 79 and 23-hop system. Only the 79-hop system in simulated in the CONNECTION state.）-Bluetooth frequency hopping systems Simulink simulation program (This is a sim MATLAB ulation (SIMULINK) for the hop selection schem e in Bluetooth. Since nearly the same scheme is u sed for 79 and 23-hop system. Only the 79-hop sys tem in simulated in the CONNECTION state.) Platform: |
Size: 277504 |
Author:guostone |
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Description: 一个在matlab中的频率法滞后校正实验过程报告..WORD文档-one of the Matlab frequency lag correction experiment report .. Word document Platform: |
Size: 72704 |
Author:tintin |
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Description: OFDM信号的频偏校正程序，用于估计子带上的频率偏移。-OFDM signals in frequency offset correction procedure used to estimate the sub-band frequency deviation. Platform: |
Size: 7168 |
Author:dengyongma |
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Description: 该程序源代码实现了CDMA通信系统性能的仿真，用MATLAB实现了直序、跳时、跳频以及M序列，GOLD序列等的产生，及在AWGN和RAYLEIGH环境下误码率的计算-The program source code to achieve the performance of CDMA communication system simulation, using MATLAB realize the direct sequence, time hopping, frequency hopping and M sequences, GOLD sequence generation, and in the AWGN environment and RAYLEIGH BER calculation Platform: |
Size: 11264 |
Author:郭顺利 |
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Description: matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。-the time-frequency analysis matlab toolbox, hope that the analysis of the signal can help to everyone. Platform: |
Size: 1396736 |
Author:backtim |
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Description: 《Matlab时频分析技术及其应用》随书源代码- Matlab time-frequency analysis technology and its applications, With the book source code Platform: |
Size: 63488 |
Author:wupeng |
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Description: 包括信号的调制与解调，经MATLAB仿真，其性能良好。-Including the signal modulation and demodulation, by the MATLAB simulation, its performance is good. Platform: |
Size: 35840 |
Author:ads |
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Description: Time Frequency Toolbox matlab时频分析工具箱,里面有各种时频分析函数，用matlab实现的，小波变换，Gabor变化，短时傅里叶变换等等(AF Ambiguity function
AR Auto-regressive (filter or model)
ASK Amplitude shift keyed signal
BJD Born-Jordan distribution
BPSK Binary phase shift keyed signal
BUD Butterworth distribution
CWD Choi-Williams distribution
FM Frequency modulation
FSK Frequency shift keyed signal
GRD Generalized rectangular distribution
HT Hough transform
MHD Margenau-Hill distribution
MHSD Margenau-Hill-Spectrogram distribution
MMCE Minimum mean cross-entropy
NAF Narrow-band ambiguity function
PMHD Pseudo Margenau-Hill distribution
PWVD Pseudo Wigner-Ville distribution
QPSK Quaternary phase shift keyed signal
RID Reduced interference distribution
STFT Short-time Fourier transform
TFR Time-frequency representation
WAF Wide-band ambiguity function
WVD Wigner-Ville distribution
ZAM Zhao-Atlas-Marks distribution) Platform: |
Size: 306176 |
Author:fisher86 |
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Search - matlab frequency