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CDMA overview of the needs of the Arab
CDMA概述,电信重组需要阿,很初级,很入门-CDMA overview of the needs of the Arab-Israeli telecom reorganization, it is primary, it is entry
- 2023-06-10 22:50:03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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通信 ccs c rs485 与 proteurs
用 CCS Pic C 使用 rs485 协议草案 pic 到 pic 通信。欢迎大家下载、试用。谢谢大家的支持!
- 2022-01-22 13:25:09下载
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SIP 协议概要
实现介绍
互操作测试和应用
SIP 协议概要
实现介绍
互操作测试和应用-SIP outline agreement on achieving interoperability testing and application
- 2022-01-25 22:29:08下载
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中国联通SGIP1.2短消息网关开发接口库
中国联通sgip1.2短消息网关开发接口库-China Unicom sgip1.2 Short Message Gateway Interface Library Development
- 2022-02-14 20:39:40下载
- 积分:1
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华为公司的路由器配置手册,非常有用的资料,希望对大家有所帮助...
华为公司的路由器配置手册,非常有用的资料,希望对大家有所帮助-Huawei router configuration manuals, very useful information, want to help everyone
- 2022-03-09 15:06:29下载
- 积分:1
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GE公司的103规约测试软件,请大家保密啊
GE公司的103规约测试软件,请大家保密啊-GE IEC103 TEST
- 2023-05-15 07:40:02下载
- 积分:1
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802.16
802.16-wimax系统物理层的仿真代码-802.16-wimax physical layer system simulation code
- 2022-02-10 01:03:18下载
- 积分:1
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这是一个pso程序采用粒子群优化算法的源代码。在vc.net2003下面通过...
这是一个pso程序采用粒子群优化算法的源代码。在vc.net2003下面通过-This is a procedure used PSO Particle Swarm Optimization of the source code. Vc.net2003 adopted in the following
- 2022-02-20 03:59:00下载
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各种滤波器的设计方法,包括直接型、移位型、分布式滤波器设计。各类滤波器设计概括总结
各种滤波器的设计方法,包括直接型、移位型、分布式滤波器设计。各类滤波器设计概括总结-A variety of filter design methods, including direct type, shift type, distributed filter design. Summed up all kinds of filter design
- 2022-08-10 18:40:08下载
- 积分:1