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DigitalRadioMondiale
DRM(Digital Radio Mondiale)系统采用OFDM调制方式， 引入了先进的信源信道编码和调制技术，使得AM波段的音频广播质量大大提高，在保持现有10kHz带宽时接近了FM广播的质量[5](DRM (Digital Radio Mondiale) system uses OFDM modulation, the introduction of advanced source-channel coding and modulation techniques, making AM-band audio broadcast quality greatly improved, while maintaining the existing 10kHz bandwidth close to the quality of FM broadcasting [5])
- 2020-08-23 14:07:39下载
- 积分：1
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Ltpcc
一个串口通讯的源码，自定义的通讯协议，与切纸设备连接(A serial communications source, since the definition of communication protocols, and cutting equipment to connect)
- 2008-04-02 10:55:28下载
- 积分：1
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Q_DSSS
直扩码分多址DS-CDMA是利用高速的WALSH正交码序列作为地址码，与多用户信息数据相乘得到信息数据的直接扩频信号，再经过BPSK调制后发送出去，经过AWGN无线信道的传输后，在接收端与本地产生的地址码进行相关检测，从中将地址码与本地码一致的用户数据选出，把不一致的用户数据删除。(DS-CDMA DS-CDMA is the use of high-speed WALSH orthogonal code sequences as address code, with multi-user information data has been multiplied by the direct spread spectrum data information signal, and then after a BPSK modulated sent through AWGN channel after transmission, at the receiving end with the locally generated address code associated Detect, which will address code with local codes consistent user data elected to delete user data inconsistencies.)
- 2009-03-02 14:01:22下载
- 积分：1
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194947
说明： 用TCP获得网路标准时间来设定您的PC时钟(Set your PC clock with TCP to get network standard time)
- 2018-12-31 15:05:46下载
- 积分：1
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turbo_bpsk
turbo码BPSK仿真，对全matlab 程序。(turbo code BPSK simulation, matlab whole process.)
- 2008-05-11 19:22:13下载
- 积分：1
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time-reversal-mimo
水声探测技术中时反结合mimo提高探测性能的matlab仿真(Anti combined mimo method to improve detection performance underwater acoustic detection technologies.)
- 2014-01-06 16:30:43下载
- 积分：1
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Lfm的matlab实现方法
说明： LFM线性调频波的matlab实现方法，并附上几种常用算法。(The Matlab implementation method of LFM chirp is accompanied by several commonly used algorithms.)
- 2020-12-13 11:09:17下载
- 积分：1
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06618_52RD_bluetooth
这个文档对蓝牙开发有很大的帮助，希望可以帮到大家，(bluetooth)
- 2010-09-08 10:11:33下载
- 积分：1
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YD-STM32F030（051）C8T6最小系统资料
说明： stm32f030 平台 demo code(stm32f030 demo code)
- 2020-12-18 10:39:10下载
- 积分：1
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control-tool-code
control tool of mimo transfer function and controller design with LQR problem
- 2014-11-18 19:21:24下载
- 积分：1
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