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qpsk在Rayleigh下的调制和解调,其中仿真了误码率,并和理论值进行了比较。...
qpsk在Rayleigh下的调制和解调,其中仿真了误码率,并和理论值进行了比较。-qpsk Rayleigh in the modulation and demodulation, the BER simulation. and the theoretical value and the comparison.
- 2022-03-26 19:16:08下载
- 积分:1
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InSAR是一种极具潜力的新型空间大地测量方法,但它也有其固有的限制,特别是受到大气层延迟(对流层延迟、电离层延迟等)、卫星轨道误差、地表状况和时变去相关性等影...
InSAR是一种极具潜力的新型空间大地测量方法,但它也有其固有的限制,特别是受到大气层延迟(对流层延迟、电离层延迟等)、卫星轨道误差、地表状况和时变去相关性等影响,很容易导致InSAR图像解释错误,而InSAR数据本身无法解决所存在的上述问题。而GPS可以精密定位,可以较为精确地确定电离层、对流层参数,是当前应用最广泛的一种空间大地测量手段。-InSAR is a potential new space geodetic methods, but it also has its inherent limitations. in particular by the delay in the atmosphere (troposphere delay, ionospheric delay, etc.), satellite orbit errors, Surface conditions and time-varying correlation to the impact of such very easily lead to wrong interpretation of InSAR image, InSAR data and by itself can not solve the above problems. GPS precision positioning can be more accurately determine the ionosphere, troposphere parameters, is the most widely used as a means of space geodesy.
- 2022-05-24 00:38:35下载
- 积分:1
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用图形界面的程序装载控制台程序并接收控制台程序的输出。...
用图形界面的程序装载控制台程序并接收控制台程序的输出。-use graphical interface loading procedures and receiving procedures console console program output.
- 2022-05-13 15:19:10下载
- 积分:1
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一个手机RPG游戏的源代码,包含资源图片,eclipse工程文件。
一个手机RPG游戏的源代码,包含资源图片,eclipse工程文件。-a phone RPG game"s source code, resources include photographs, documents eclipse works.
- 2022-07-01 11:52:19下载
- 积分:1
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Fast Fourier algorithm, vc windows programming using Fourier transform shows tha...
实现快速傅立叶算法,采用vc windows编程显示傅立叶变换后的相角图,实部图,虚部图,模图和功率谱密度徒。-Fast Fourier algorithm, vc windows programming using Fourier transform shows that after the phase angle map, real maps, the imaginary part of diagram, modulus map and power spectral density only.
- 2022-05-15 03:52:25下载
- 积分:1
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弹力球游戏,c++开发,比较简单的,对初学者学习很有帮助
弹力球游戏,c++开发,比较简单的,对初学者学习很有帮助-ball game,by C++
- 2022-05-07 03:39:50下载
- 积分:1
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通达信公式教程,详细的函数说明,这种资料网上很难找到。...
通达信公式教程,详细的函数说明,这种资料网上很难找到。-Letter to the formula accessible tutorial detail function description, such information is difficult to find online.
- 2022-05-28 03:07:55下载
- 积分:1
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themselves prepared a chess interface procedures used cbuild 5, to show and shar...
自己编写一个象棋界面程序,用cbuild 5,拿出来与大家共享。-themselves prepared a chess interface procedures used cbuild 5, to show and share.
- 2022-04-28 03:43:43下载
- 积分:1
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一GPRS模块
一GPRS模块---CMS91Modem的电路图-a GPRS module-- the circuit CMS91Modem
- 2022-01-28 14:55:52下载
- 积分:1
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Two on the Struts examples, one is prepared manually Struts examples, one is pre...
两个关于Struts的实例,一个是手动编写的Struts实例,一个是用Struts插件编写的实例-Two on the Struts examples, one is prepared manually Struts examples, one is prepared to use Struts plug-ins example
- 2022-07-23 09:07:35下载
- 积分:1