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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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vc 下的双音多频（DTMF）接收器的使用源程序
vc 下的双音多频（DTMF）接收器的使用源程序-vc under the dual tone multi-frequency (DTMF) receiver using the source
- 2022-05-25 12:35:53下载
- 积分：1
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on various platforms Socket Programming good Dongdong.
介绍各种平台进行SOCKET编程的好东东。-on various platforms Socket Programming good Dongdong.
- 2022-10-12 11:50:03下载
- 积分：1
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点对点聊天工具的客户端，在写的过程中我也加了点注释，应该有助于理解...
点对点聊天工具的客户端，在写的过程中我也加了点注释，应该有助于理解-peer-to-peer chat client, in the process of writing I also added a footnote should help you understand
- 2022-03-11 19:44:34下载
- 积分：1
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javabluetooth
javabluetooth-src-200310
- 2022-10-02 12:15:04下载
- 积分：1
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在CORBA的开源项目MICO里的一个POA测试软件，服务器端的POA程序用一个默认的仆从servant来响应POA的客户端的请求。...
在CORBA的开源项目MICO里的一个POA测试软件，服务器端的POA程序用一个默认的仆从servant来响应POA的客户端的请求。-the CORBA open-source projects MICO"s a POA test software, the server-POA procedures with a default proxy servant POA response to the client"s request.
- 2022-06-15 07:19:32下载
- 积分：1
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C FTP软件自动升级。通过FTP服务器的建立，…
用C及ftp实现软件自动升级。通过在服务器端建立FTP服务,实现远程主机的文件更新. 软件启动过程连接服务器,获得软件文件更新列表(此步省略),进行本地文件更新 启动过程进行系统调用执行批处理文件ftpget.bat,调用方式system( "e:ftpget.bat" ) 文件ftpget.bat负责连接服务器下载所需文件,并完成文件的更新-C ftp software and automatic upgrades. Through the establishment of FTP server, remote mainframe file updates. Software startup process server connectivity, access to software updates list (this step is optional), a local paper started the process of updating system calls for the implementation of batch file ftpget.bat, call mode system ( "e : ftpget.bat") documents ftpget.bat for connecting servers to download the necessary documents, and complete the document update
- 2022-02-13 01:09:49下载
- 积分：1
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MTP3层测试程序
MTP3层测试程序-ATM layer testing procedures
- 2022-07-02 19:49:53下载
- 积分：1
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同时监测两个串口的数据，并实时显示和存盘。
同时监测两个串口的数据，并实时显示和存盘。-two simultaneous monitoring serial data and real-time display and archiving.
- 2022-01-24 19:06:40下载
- 积分：1
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see, we know that the structures do not know shaft horse not read
看看就知道，这个辕马不知道搭建看过没有
-see, we know that the structures do not know shaft horse not read
- 2023-01-29 18:35:03下载
- 积分：1
