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an article about multi
an article about multi-path protocol for cognitive radio network.
- 2022-08-03 13:59:24下载
- 积分：1
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1) 2KHz and 8KHz to generate the mixed
1)生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。
2) 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况3) 将上述滤波器改为中心频率为100KHz的带通滤波器，信号源为带外的90KHz和带内的100KHz的混合正弦信号，。
4) 用M文件实现上述低通滤波器。
-1) 2KHz and 8KHz to generate the mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distribution of the changes. 2) add to the signal in white Gaussian noise was observed before and after filtering and spectral waveform changes in the distribution of 3) will be replaced by the above-mentioned filter center frequency of 100KHz band pass filter, the signal source for the band and the band of 90KHz 100KHz Sine of the mixed signals. 4) achieve the above-mentioned documents with M low-pass filter.
- 2022-07-16 14:47:51下载
- 积分：1
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技术共享！合作开发大型通讯软件。即时通讯软件AnyQ服务器端源码...
技术共享！合作开发大型通讯软件。即时通讯软件AnyQ服务器端源码-Technology sharing! To develop large-scale communication software. Instant messaging software AnyQ server-side source
- 2022-08-06 06:47:16下载
- 积分：1
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交通信号机与车辆检测器的通信协议
交通控制信号机与车辆检测器的通信协议国家标准，描述了无线车辆检测器与交通控制信号机之间无线通信的行业标准，方便不同厂家产品之间的兼容。
- 2022-02-05 03:30:15下载
- 积分：1
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about spectrum sensing
about spectrum sensing
- 2022-03-04 10:07:52下载
- 积分：1
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是一个手机功能的模拟程序，从界面到功能都做了很好的模拟...
是一个手机功能的模拟程序，从界面到功能都做了很好的模拟-It s a emulator program of mobile function, have a very good emulation from MMI to functions
- 2023-01-31 14:20:05下载
- 积分：1
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WCDMA接口协议中文版，用于详细了解WCDMA接口结构组成及流程
WCDMA接口协议中文版，用于详细了解WCDMA接口结构组成及流程-Chinese version of WCDMA Interface Protocol for details about the composition and structure of WCDMA interface flow
- 2022-04-12 02:38:53下载
- 积分：1
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Implements layered decoding using the sum
Implements layered decoding using the sum-product-algorithm. Codes are input as a .txt file in A-list format.
- 2023-05-29 10:00:03下载
- 积分：1
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The questions that many people have meet in developing , to help developer redui...
在开发Windows mobile中经常碰到的问题，帮助开发这少走弯路，提高开发效率。-The questions that many people have meet in developing , to help developer reduing the time and improve the effciency
- 2022-04-18 13:33:09下载
- 积分：1
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China Mobile ADC general technical requirements, industrial applications necessa...
中国移动ADC总体技术要求，行业应用必备文档，中国移动内部资料，网上少见-China Mobile ADC general technical requirements, industrial applications necessary documents, China Mobile" s internal data, on-line rare
- 2022-06-30 09:28:03下载
- 积分：1
