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扩展的直序扩频系统,包括了同步,信道估计,频偏和频偏估计...
扩展的直序扩频系统,包括了同步,信道估计,频偏和频偏估计-Expansion of the Direct Sequence Spread Spectrum system, including synchronization, channel estimation, frequency offset and frequency offset estimation
- 2022-01-26 00:46:51下载
- 积分:1
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通信系统仿真原理与无线应用
所有的代码
通信系统仿真原理与无线应用
所有的代码-Communication System Simulation Principle and wireless applications, all of the code
- 2022-07-18 04:49:56下载
- 积分:1
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QT creator 编写的串口通信代码
QT Creator编写的串口通信代码。测试的串口打开,发送命令。另外采用QT Design 设计了简单的对话框。
- 2022-10-22 23:30:04下载
- 积分:1
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在外的 DFT 波段辐射基于 OFDM 使用脉冲整形
OFDM 是一种认知无线电 (CR) 系统的最佳物理层人选而矩形脉冲整形引起大频谱旁瓣干扰上相邻频段的 th 授权用户。在本文中,一种方法推导出基于信号的连续性来衡量整形脉冲的频谱衰减率的 OFDM。此代码显示 OOB 辐射的 OFDM 系统的仿真和比较脉冲。为了进一步降低溢出到相邻频段的 OOB 辐射,我们可以结合脉冲整形和采样的设计,以抑制频谱旁瓣。
- 2022-10-10 23:00:03下载
- 积分:1
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这是一个4206-DATAMAX 打印驱动程序 专门打印条形码。
这是一个4206-DATAMAX 打印驱动程序 专门打印条形码。-This is a 4206- DATAMAX Print Driver for specialized printing bar codes.
- 2022-04-01 02:31:26下载
- 积分:1
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贡献者给予免费的,不可撤销的许可,IEEE将马…
The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in
this contribution, and any modifications thereof, in the creation of an IEEE Standards publication
to copyright in the IEEE’s name any IEEE Standards publication even though it may include
portions of this contribution and at the IEEE’s sole discretion to permit others to reproduce in
whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and
accepts that this contribution may be made public by IEEE 802.16.-The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in
this contribution, and any modifications thereof, in the creation of an IEEE Standards publication
to copyright in the IEEE’s name any IEEE Standards publication even though it may include
portions of this contribution and at the IEEE’s sole discretion to permit others to reproduce in
whole or in part the resulting IEEE Standard
- 2022-07-22 08:54:27下载
- 积分:1
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LEACH多跳协议MATLAB代码,注释详细,简洁易懂
LEACH多跳协议,在LEACH协议的基础之上修改实现,用于簇头节点无法直接与基站进行通信的环境。簇头之间通过中继的方式进行多跳传输,最终将数据送达基站。通信协议用MATLAB实现,代码注释详细,简洁易懂,并有多种图形输出,便于进行路径选择和能量的研究。
- 2022-12-20 15:20:03下载
- 积分:1
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正交频分复用(OFDM)技术及其MATLAB模拟
正交频分复用(OFDM)技术及其MATLAB模拟-orthogonal frequency division multiplexing (OFDM) technology and its MATLAB simulation
- 2022-06-19 15:58:36下载
- 积分:1
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SIM300 hardware 英文手册,希望对您有用
SIM300 hardware 英文手册,希望对您有用-SIM300 hardware manuals in English, want to be useful for you
- 2022-04-21 11:55:25下载
- 积分:1
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GSM 07.05通讯标准
GSM 07.05通讯标准-GSM 07.05 communications standards
- 2022-03-10 16:35:01下载
- 积分:1