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modbus4j-2.0.2-src
Modbus4J源代码，方便大家查看具体的协议内容(Modbus4J.rar is a file that describes how control the PLC by Java language)
- 2017-08-29 10:48:10下载
- 积分：1
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蓝牙打印机_漠北 v1.1 2018-11-26
安卓手机调用蓝牙实现热敏打印机打印，多品牌打印机可用(Android mobile phone calls Bluetooth to print thermal printers, multi-brand printers are available)
- 2020-06-17 11:40:02下载
- 积分：1
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ofdm
数据辅助定时同步算法T.Schmidl 和D.Cox,Park&Cheon和minn(Data-Assisted Timing Synchronization Algorithms T.Schmidl and D.Cox, Park&Cheon and Minn)
- 2020-11-30 16:59:28下载
- 积分：1
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shaping_filter_and_dsp_realize_theory
基带脉冲成形数字滤波器的MATLAB设计与DSP上的实现(shaping filter and dsp realize theory )
- 2009-11-22 21:51:39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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GBSBEM
GBSBEM(几何单反射椭圆模型)可以用来仿真功率－延迟－角度（pda-图）、功率延迟图、时间－角度的联合统计、波达方向的边缘特征和窄带衰落包络。适用于低层系统，包括微小区和微微小区、杂波绕射基站天线、发射机到接收机之间以及发射机和接收机的周围充斥着散射体的情形。由于其适用范围广泛且具有解析性质，揭示了空间无线信道不同特征间的相互联系，是进行研究的理想模型。(GBSBEM (geometric GBSBEM) simulation can be used to power-delay-angle (pda- Chart), power plans delayed, time-point joint statistics, DOA on the brink of decline and narrow envelope. Apply to the lower systems, including Microcell and Microcells, Clutter diffraction base station antenna, between the transmitter and receiver to the transmitter and receiver around the full scattering case. Because of its broad scope of application and analytic nature, Space Channel reveals the different features of the inter-linkages Research is the ideal model.)
- 2006-09-16 17:38:13下载
- 积分：1
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瑞利衰落和莱斯衰落信道模型
这是瑞丽衰落信道模型和莱斯衰落信道模型的代码。(This is the code of Rayleigh fading channel model and Rice fading channel model)
- 2020-06-17 12:00:01下载
- 积分：1
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AF
说明： 雷达发射宽带信号，线性调频信号模糊度函数(Radar transmitting wideband signal, ambiguity function of LFM signal)
- 2018-06-18 22:20:00下载
- 积分：1
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Co-Channel-Interference
关于GSM中同频干扰和邻频干扰的分析，和matlab仿真实现，有图(About the GSM co-channel interference and adjacent channel interference analysis, and matlab simulation, a map)
- 2021-04-23 02:28:48下载
- 积分：1
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PPPOEchangjianguzhangdaima
pppoe常见故障分析,电信故障排除所需要的PPPOE知识(pppoe common fault analysis, telecommunications, troubleshooting knowledge required for PPPOE)
- 2009-09-16 17:13:05下载
- 积分：1
