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VB关于OPC的源代码
VB 关于 opc的源码-VB about opc source code
- 2022-03-07 03:20:23下载
- 积分:1
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We investigate the case of independent Rayleigh faded paths between antenna elem...
We investigate the case of independent Rayleigh faded paths between antenna elements and find that with
high probability extraordinary capacity is available. Compared to the baseline n = 1 case, which by Shannon’s
classical formula scales as one more bit/cycle for every 3 dB of signaltonoise
ratio (SNR) increase, remarkably
withMEAs, the scaling is almost like n more bits/cycle for each 3 dB increase in SNR. To illustrate how great this
capacity is, even for small n, take the cases n = 2, 4 and 16 at an average received SNR of 21 dB. For over 99
of the channels the capacity is about 7, 19 and 88 bits/cycle respectively, while if n = 1 there is only about 1.2
bit/cycle at the 99 level. For say a symbol rate equal to the channel bandwith, since it is the bits/symbol/dimension
that is relevant for signal constellations, these higher capacities are not unreasonable. The 19 bits/cycle for n = 4
amounts to 4.75 bits/symbol/dimension while 88 bits/cycle for n = 16 amounts t
- 2023-04-26 08:00:04下载
- 积分:1
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This java code examle shows the http connection and communication and data sendi...
This java code examle shows the http connection and communication and data sending via GPRS application on phone.-This java code examle shows the http connection and communication and data sending via GPRS application on phone.
- 2022-03-10 10:05:16下载
- 积分:1
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Dialogic VFX传真卡编程,程序实现了在Windows Fax服务中注册Dialogic VFX传真的功能...
Dialogic VFX传真卡编程,程序实现了在Windows Fax服务中注册Dialogic VFX传真的功能-VFX Dialogic fax card program, a program in Windows Fax service registration VFX Dialogic fax function
- 2023-04-03 15:50:04下载
- 积分:1
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gsm protocol c sourc code
gsm protocol c sourc code
- 2022-03-09 09:03:44下载
- 积分:1
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优秀论文(基于非线性的雷达目标识别中的若干问题…
几篇有关雷达目标识别的优秀论文(基于非线性方法的雷达目标识别研究.NH基于高分辨距离像的雷达目标识别.NH雷达目标识别系统的研究和设计.KDH).part8-Several of the radar target recognition of outstanding paper (based on nonlinear methods of study of radar target recognition. NH HRRP-based radar target identification. NH radar target identification system research and design. KDH). Part8
- 2023-01-13 20:40:03下载
- 积分:1
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聊天客户端
聊天的客户端,通过这个可以开发聊天的服务端,可以在两台PC机上验证。-chat client
- 2022-02-01 15:39:01下载
- 积分:1
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瑞利信道仿真程序,请大家参考。
瑞利信道仿真程序,请大家参考。...
瑞利信道仿真程序,请大家参考。
瑞利信道仿真程序,请大家参考。-Rayleigh channel simulation procedures, please refer to everyone.
- 2022-12-23 16:40:04下载
- 积分:1
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Download Client and Manager
这个程序管理服务器和客户端之间的下载。所有这些程序都是使用visualbasic创建的
- 2023-06-20 01:40:04下载
- 积分:1
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调试多年的CRC通用程序,适于各种生成多项式.调试通过.与手工算法一致...
调试多年的CRC通用程序,适于各种生成多项式.调试通过.与手工算法一致
-debugging years of CRC program, suitable for a variety of generating polynomial. Debugging through. Consistent with the manual algorithm
- 2022-01-26 05:28:52下载
- 积分:1