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check4
LDPC codes 4girth check
- 2013-09-16 15:34:45下载
- 积分：1
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msk_modulator_2008_06_22
MSK modulation using Simulink
- 2011-11-01 22:55:00下载
- 积分：1
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WSAChat
Basic C, WSA 2.0 chat server and client.
- 2010-03-16 13:11:09下载
- 积分：1
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5-Mbps-optical-wireless-communication-with-error-
One issue with underwater sensors is how to efficiently transfer large amounts of data collected by the node to an interrogating platform such as an underwater vehicle. It is often impractical to make a physical connection between the node and the vehicle which suggests an acoustic or optical wireless solution. For large amounts of data, the high bandwidth of underwater optical wireless is an advantage. A small, low-cost platform to demonstrate the potential of an optical wireless communications
interface for underwater sensor nodes is demonstrated. To enhance the reliability and robustness of the optical wireless communication digital signal processing and error correction
techniques are used. The system was tested in 3 and 7.7 meter tanks at 5 Mbps with the turbidity of the water controlled by the addition of Maalox.
- 2011-07-31 04:23:47下载
- 积分：1
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code
说明： 对舰载 HFSWR（高频地波雷达）的阵列误差进行数学建模，通过 MATLAB 仿真来分析阵列误差对两种阵列信号处理算法的影响，并在此基础上以幅相误差为例研究了误差校正算法。(Construct the mathematical modeling of array error, and to analyze the influence of array error on the array signal processing algorithm. Based on this, the error calibration algorithm is studied by taking the amplitude and phase error as an example)
- 2020-03-02 23:49:08下载
- 积分：1
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jakes_model
使用Jakes所假设的模型，用来产生信道抽头延迟线模型中的抽头增益过程所需的多普勒频谱成形滤波器有多种实现方法。时域FIR滤波器是最常用的一种实现方法。(Assumed the use of Jakes model, used to generate the channel-tap-tap delay line model of the process gain the necessary Doppler spectrum shaping filter has a variety of implementations. Time domain FIR filter is an implementation of the most commonly used method.)
- 2009-09-16 10:33:44下载
- 积分：1
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TargetMotionParameterEstimation-
步进频率雷达目标的运动参数估计 (Target Motion Parameter Estimation of stepped- frequency radar)
- 2020-07-03 23:00:02下载
- 积分：1
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987526
一个从MSDN的scribble改进的程序,可以画直线,矩形及椭圆,对于学习图像处理是个很好的入门()
- 2018-02-22 08:09:22下载
- 积分：1
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1
说明： idunno wat am i doing
- 2009-10-21 01:08:28下载
- 积分：1
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modulator
基于单芯电缆的多载波技术，FPGA,OFDM通信程序，调制解调器，调制模块(Multi-carrier technology based on the single-core cables, the FPGA, the OFDM communication program, the modem modulation module)
- 2013-01-06 21:24:31下载
- 积分：1
