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WSN-matlab-simulation
This is wireless sensor network simulation source
- 2010-03-08 14:43:34下载
- 积分：1
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fuzhuzhenyuan
利用单辅助阵元法实现对雷达到达方向角估计中的幅相误差校正(Amplitude and Phase Error Correction of Radar Direction of Arrival Estimation Using Single Assistant Array Method)
- 2021-03-29 18:59:10下载
- 积分：1
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JavaLauncher_EKA2
this file is used to activate app on startup of nokia mobile.
- 2013-09-05 14:50:11下载
- 积分：1
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基于压缩感知的MASSIVE MIMO信道估计
基于压缩感知的MASSIVE MIMO信道估计，采用OMP算法解决稀疏信道估计问题。MASSIVE MIMO多小区多用户模型，合成稀疏信道（有效解决导频污染）。(Based on compressed sensing for MASSIVE MIMO channel estimation, OMP algorithm is used to solve the sparse channel estimation problem. MASSIVE MIMO multi cell and multi-user model, to synthesize sparse channel (effectively solve pilot pollution).)
- 2021-04-12 20:28:56下载
- 积分：1
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acq3
说明： GPS中频信号频率和ca码搜索程序，原始数据可以在北京东方联星网站上下载(GPS IF signal frequency and ca code search procedures, raw data can be in Beijing Oriental Lianxing website)
- 2008-09-04 10:49:03下载
- 积分：1
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6
说明： 移动通信网络优化新解决方案_基站覆盖延伸系统的原理及应用(The new mobile communication network optimization solutions for base station coverage extension of the system _ Principle and Application)
- 2010-03-11 17:04:29下载
- 积分：1
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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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该工程实现对单载波系统QPSK的频偏估计算法 freq_estimate
该工程实现对单载波系统QPSK的频偏估计算法。调相信号在接收机相干解调时需要同频同相的参考载波，而发射机和接收机之间往往存在频率偏差，为了消除这种误差，必须在软件层面实现。使用了QPSK四相调制的信号特点进行载波频偏估计，经验证，效果较好。(This project implements frequency offset estimation algorithm for single carrier system QPSK. The phase modulation signal needs the same frequency reference carrier in the coherent demodulation of the receiver, and the frequency deviation often exists between the transmitter and the receiver. In order to eliminate this error, it must be implemented on the software level. The carrier frequency offset estimation is carried out by using the signal characteristics of QPSK four phase modulation.)
- 2020-06-27 04:40:01下载
- 积分：1
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tiaopinwumalv
对跳频信号在干扰情况下的误码率进行防真，并以对数表示，一定要下(Interference of frequency hopping signals in case of error rate for anti-truth, and to the number that must be under)
- 2021-04-01 19:59:08下载
- 积分：1
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pbx
A C code for reading/writing data to ProSlic Si3200/3220 using CodeVision
- 2011-07-21 15:09:18下载
- 积分：1
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