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Noma-master
说明： 提供了一个研究NOMA，如何NOMA解决了5G需求、NOMA正在进行的标准化工作以及NOMA与其他应用程序的比较研究像OFDMA这样的OMA方案。我们还展示了NOMA中用户吞吐量的改进在MATLAB仿真的帮助下实现OFDMA。(This paper provides a study of NOMA, how NOMA addresses the 5G requirements, ongoing standardization efforts for NOMA and a comparative study of NOMA with other OMA schemes like OFDMA. We have also demonstrated improvements in the throughput of the users in NOMA as compared to OFDMA with the help of MATLAB simulations.)
- 2021-01-13 16:08:43下载
- 积分：1
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cdf4mul4
MIMO信道容量的Matlab仿真程序,瑞利信道,得到的是CDF，即累计分布曲线(Matlab simulation program MIMO channel capacity, Rayleigh channel, get the CDF, and that the cumulative distribution curve)
- 2021-01-05 14:38:54下载
- 积分：1
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COM_customplot
说明： 自己用的小软件，仿造原子的XCOM功能，加了一下自己用的功能。
1、基本串口通讯，鼠标放入串口选择自动刷新，显示COM口的驱动类型。
2、多条发送界面，可定时发送，可关联数字键盘、右键发送按钮可更改按钮名称，方便记忆。
3、485通讯，数据有十进制和十六进制可选，发送后自动保留记录。
4、CRC校验小工具。
5、十六进制通信协议提取部分位并根据自定义数据类型转化为十进制
6、字符格式示波器，例：">P:-1.25"，示波器显示曲线名称P，数值-1.25，曲线个数最多8个。
7、类似MODBUS协议截取第2-5位，合成一个int数值，然后示波器显示波形，最多5个曲线
8、示波器曲线可键拖拽、放大(QT serial port assistant, plus digital oscilloscope)
- 2021-01-04 14:10:58下载
- 积分：1
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16QAM-QPSK-OFDM
OFDM系统在QPSK与16QAM调制下，误码率比较程序，希望对大家有一定用处(OFDM system with 16QAM QPSK modulation, error rate procedures, We hope to have some use)
- 2020-06-30 08:40:01下载
- 积分：1
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Low-Complexity-PAPR-Reduction-Technique-for-STBC-
Selective mapping algorithm is proposed to reduce the peak-to-average power ration (PAPR) in MIMO-OFDM system.
It is proved that the conjugate symbols on two antennas have the same PAPR property with orthogonal space-time block coded (STBC). By using the characteristic, the computational
complexity cost and the side information (SI) is significantly
reduced compared with the concurrent SLM algorithm.
Simulation results demonstrate that the performance of the proposed algorithm outperforms the conventional concurrent
SLM algorithm.
- 2014-01-01 06:04:45下载
- 积分：1
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ra8875 _ spi 4线硬件
说明： STM32F4 SPI 4线驱动RA8875 彩屏方案(stm32f4 driver ra8875 TFT lcd display)
- 2020-11-13 12:10:48下载
- 积分：1
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Network_Me1826471272004
A simple lan network chat.
- 2021-01-29 09:18:39下载
- 积分：1
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cueu53
易语言 热血世界 游戏的多开程序 请大家批评指正()
- 2017-12-18 12:57:54下载
- 积分：1
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alalog
说明： Goertzel算法是DTMF信号检测的核心,它利用二极点的IIR滤波器计算离散傅立叶变换值,快速有效的提取输入信号的频谱(Goertzel algorithm is the core of DTMF signal detection. It uses the two-pole IIR filter to calculate the discrete Fourier transform value, and extracts the spectrum of input signal quickly and effectively.)
- 2019-03-26 12:48:59下载
- 积分：1
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BELLHOP
matlab bellhop 工具包，可进行bellhop建模，内附工具包(Instructions for the use of the MATLAB bellhop)
- 2021-04-27 09:48:44下载
- 积分：1
