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time_varying_multipath_channel
说明： 单频信号经过多径时变信道后，输出信号的包络随时间随机起伏，输出信号的频谱从冲激谱变成一个窄带频谱。径数位20，变化频率从0—2HZ随机均匀抽取。(Single-frequency signal through time-varying multipath channel, the output signal envelope random fluctuations over time, the output signal from the impulse of the spectrum into a narrow-band spectrum spectrum. Digital Drive 20, changes in frequency from 0-2HZ uniform random samples.)
- 2009-08-22 19:18:56下载
- 积分：1
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matlab
计算层剪切模型刚度矩阵，可查询结构动力分析matlab实现。(Computational layer shear model stiffness matrix)
- 2020-12-06 21:19:22下载
- 积分：1
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2833x_FixedPoint_BRevAcq
2833x_FixedPoint_BRevAcq.rar,包含TI_DSP的FIR库函数的应用源程序翻译的文字内容(2833 x_fixedpoint_BRevAcq. Rar, contain TI_DSP FIR library function application source code for the translated text)
- 2013-10-25 16:33:49下载
- 积分：1
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Audio-matlab-algorithm
音频处理的一些算法，包括像压缩，压限之类的动态处理，一些音效算法代码，和高低切EQ等等(Some of the audio processing algorithms, including image compression, compression, such as the dynamic process, some of the audio algorithm code, and high and low cut EQ, etc.)
- 2021-01-03 16:08:56下载
- 积分：1
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wideband_OFDM
宽带OFDM信号模型的建立，用于宽带OFDM信号的DOA估计，已经用于毕业设计(Wideband OFDM signal model, for broadband OFDM signal DOA estimation, has been used for graduation)
- 2013-09-15 16:23:44下载
- 积分：1
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读取rinex文件
读取rinex2.10导航电文（.n）与观测文件（.o）(Read rinex2.10 navigation message (.N) and observation file (.O).)
- 2021-04-19 17:38:50下载
- 积分：1
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一种数字中频 GPS 信号生成方法 GPS generation
研究了一种数字中频 GPS 信号生成方法。给出了数字中频信号数学模型，模型考虑了各种因素对信号的影响。通过导航电文分析，提出信号传播时延、多普勒频移以及信号入射方向的估计方法。给出了中频信号产生的流程，对其中时延的设置，信号的上变频、信号幅度设置以及方向信息的导入进行了阐述。对所生成的信号模型进行了仿真分析，给出了信号产生各个阶段的频谱，对所生成的信号进行了相关捕获。仿真结果表明频谱特征符合理论分析，能够被捕获并找出信号时延从而实现定位。证明该信号模型能作为信号源应用于 GPS接收机研制中。(】The paper discusses a digital IF GPS signal generation method, gives the mathematic
model of digital IF signal. This mathematic model takes into account the influence of various
factors. Based on analysis of the navigation data, the method to estimate signal propagation time,
Doppler frequency shift and the coming angle of signal is proposed. The flow to generate IF signal
is given, in which the setting of time delay, the up-frequency conversion, the setting of signal
magnitude and the introduction of direction information are expounded. The signal generation model
is simulated and analyzed, the spectrum of signal in each stage given, and the correlation capture
of the generated signal also done. Simulation indicates that the spectrum is in accord with
theoretical analysis the signal could be captured, thus find the time delay, accomplish the
orientation. The signal model is proved applicable in the research and development of GPS receiver.)
- 2013-05-15 11:44:16下载
- 积分：1
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NLMS-Channel-Equalization
NLMS for channel equalization
- 2013-10-12 22:43:43下载
- 积分：1
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pegasis
说明： PEGSIS协议仿真 包含很多东西 通讯协议仿真 可用于对比 MATKLAB(PEGASIS Protocol Simulation)
- 2020-06-24 23:00:01下载
- 积分：1
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BaseFramework_TC27xC_Multican+
说明： tc275的can例程，使用工具是hightec(Infineon tc275 CAN DEMO, the tool is hightec)
- 2020-08-02 10:26:08下载
- 积分：1
