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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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心电信号分析方法研究(含matlab代码)
心电信号预处理方法研究，内含MATLAB仿真代码与研究文档。(Research on ECG signal preprocessing method, including MATLAB simulation code and research documents.)
- 2020-06-23 18:40:01下载
- 积分：1
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Soft_ware-CRC
基于51单片机的CRC算法的C语言实现(文档内含源代码)(Based on 51 MCU CRC algorithm C language implementation (document containing the source code))
- 2009-10-31 11:15:24下载
- 积分：1
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panxingtulun
说明： 盘形凸轮理论轮廓和实际轮廓的绘制，包括滚子(Drawing of theoretical and actual contours of disc cam)
- 2020-06-20 04:40:01下载
- 积分：1
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GTM900AT
华为GTM900AT命令手册，对开发GPRS具有指导意义(Huawei GTM900 AT command manual，It has a guiding significance to develop GPRS
)
- 2012-12-06 16:48:43下载
- 积分：1
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MC-CDMA
MC-CDMA的matlab代码
包括发送，接收及通过nakagami信道(MC-CDMA, including the matlab code to send, receive and pass the Nakagami channel)
- 2020-11-23 18:09:33下载
- 积分：1
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DSB调制与解调
用matlab模拟实现了dsb调制与解调，效果不错。代码不长。(Using MATLAB simulation to achieve DSB modulation and demodulation, the effect is good. The code is not long.)
- 2018-09-09 19:39:36下载
- 积分：1
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tpds
很久很久之前，收藏的一份 清华大学 p2p相关的研究文献，希望对有需要的人有帮助，非常难得(Long, long ago, a collection of P2P-related research literature collected by Tsinghua University, hoping to help people in need, is very rare.)
- 2020-06-17 19:20:02下载
- 积分：1
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polarization-knowledge
极化敏感阵列的学习笔记，有助于了解极化敏感阵列的相关知识(Study notes polarization sensitive array, helping to understand the polarization sensitive array of relevant knowledge)
- 2016-01-20 10:32:51下载
- 积分：1
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serialDebug
调试串口很有帮助，用windowsAPI编写，避免了com控件的局限性(help for serialport debug)
- 2012-04-25 10:57:12下载
- 积分：1
