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讨论了不稳定轨道环境下轨道不确定度的动态变化…
The dynamics of orbit uncertainty in an unstable orbital environment are discussed
with specific application to the orbit determination of a halo orbit about
the Earth{Sun L1 point. This article documents a simplified orbit determination
covariance program developed under Telecommunications and Mission Operations
Division Technology support. The program is ideally suited to investigate spacecraft
trajectory navigation in challenging environments, where the basic dynamics
of the trajectory can no longer be modeled using near-Keplerian motion.
- 2022-01-26 01:04:14下载
- 积分：1
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在线聊天的功能,此工具比较经典,是新手学习P2P和多方聊天的首选源码...
在线聊天的功能,此工具比较经典,是新手学习P2P和多方聊天的首选源码-Online chat features, this tool more classic, is a novice to learn the preferred chat P2P and multi-source
- 2022-02-06 22:57:03下载
- 积分：1
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手机通讯机制程序
手机通讯机制程序-mobile communications mechanism procedures
- 2022-08-21 14:14:12下载
- 积分：1
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语音聊天voice chat的源代码，可以用于网络音频聊天室
语音聊天voice chat的源代码，可以用于网络音频聊天室-voice chat voice chat to the source code, can be used to network audio Chat Room
- 2023-06-02 19:20:02下载
- 积分：1
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一个VC CMPP2.0写的程序，可移植性很好，很少在网上。TH…
一个VC++写的cmpp2.0的程序，可移植性很好，在网上不多见的，网上比较多的是java和delphi版的-a VC cmpp2.0 written procedures, portability very good, rare on the Internet. The Internet is more and java version of delphi
- 2022-09-10 23:45:03下载
- 积分：1
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VB6.0检查邮箱新E
VB6.0检查邮箱中是否有新邮件的源码。通过这个可以学到VB怎么样实现网络通信-VB6.0 Check your mailbox for new e-mail source. How VB can be learned through this kind of realization of network communication
- 2022-03-15 14:48:29下载
- 积分：1
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使用ftp协议，进行文件上传，对学习汇编的朋友，尤其是通信方面很有帮助...
使用ftp协议，进行文件上传，对学习汇编的朋友，尤其是通信方面很有帮助-Using the ftp protocol to upload files, compiled by a friend of learning, especially the communications very helpful
- 2022-03-23 20:38:34下载
- 积分：1
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MSP430 pragma vector=ADC10_VECTOR
算法P&O如图1所示，电路如图2所示。我建议使用带3.3V电源的轨对轨放大器，以获得最佳效果并保护ADC。TI的OPA2350是一个不错的选择。每0.5秒跟踪一次最大功率点。
- 2022-02-21 00:13:33下载
- 积分：1
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[源代码]QPSK OFDM 信号的误码率计算
这段代码 MATLAB 计算误码率"BER"的正交相位 shift 键"QPSK"使用调制方案正交频分多路复用"OFDM"信号，它采取了只在 awgn 信道下的帐户。
- 2022-04-09 02:08:56下载
- 积分：1
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LTE 3GPP channel modeling using matlab
LTE 3GPP channel modeling using matlab.
Generates the correlated tap coefficients of the MIMO tapped delay line
% model to be used during one iteration of the main loop. The function
% performs a double interpolation, first in the fading vector domain,
% to collect the fading samples corresponding to the (sub)chip-spaced time
% samples, then in the tap domain, to match the delays of the PDP to
% the sample instants of the simulation. This second interpolation complies
% with the description in TR 25.869
- 2022-05-20 16:04:14下载
- 积分：1
