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verilog 实现ML检测算法
应用背景基于ZC706和AD9361实现MIMO无线信号的检测,接收端采用最大似然检测算法实现信号的检测。检测出发射端发送额BPSK信号。当然也可以是QPSK,16QAM,64QAM等信号。关键技术接收端需要进行信号的粗同步检测、精同步检测,粗频偏估计、精频偏估计和频偏补偿,信道估计,残留相位跟踪和最大似然检测算法来检测出发射信号。
- 2023-07-09 02:10:04下载
- 积分:1
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Median Filter
基于FPGA开发3*3模板的Median Filter,均值滤波器的缺点是,会使图像变的模糊,原因是它对所有的点都是同等对待,在将噪
声点分摊的同时,将景物的边界点也分摊了。为了改善效果,就可采用加权平均的方式来构造滤波器。
- 2022-03-02 06:34:09下载
- 积分:1
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soda machine自动贩卖机
基于spartan6编写的自动贩卖机,来自数字设计与计算机体系结构的项目。中山大学移动信息工程学院课程练习之一,此代码可以为大家提供一个参考。此源码实现按键输入钱,四个七段译码管显示当前钱数和找回钱的数目
- 2022-01-25 15:47:51下载
- 积分:1
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LDPC.DIFFERENT-RATE
LDPC码不同码率对比,1/2与1/3码率对比。码长512.迭代次数50次。(Comparison of different rate of the LDPC code, 1/2 compared with the 1/3 code rate. 512 yards long. 50 times the number of iterations.)
- 2012-11-22 10:49:22下载
- 积分:1
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fpga
Once the FPGA is located, the rest of the mapping data for the other components can be determined dynamically its section mapping registers.
- 2015-11-05 20:55:50下载
- 积分:1
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fht_latest.tar
FAST HADAMARD TRANSFORM VERILOG FOR IMAGE PROCESSING
- 2013-08-19 13:47:40下载
- 积分:1
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RGB_Driver
串口收发程序,成功通过仿真,可以用来学习(Serial transceiver,It is successful through simulation and can be used to learn)
- 2020-10-28 14:00:00下载
- 积分:1
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performance-of-pcie
本白皮书探讨了在PCI Express的因素
技术可能会影响性能。它还
提供指导如何估算
的系统性能。(This white paper explores the factors in PCI Express technology may affect performance. It also provides guidance on how to estimate the system performance.)
- 2013-10-29 10:52:43下载
- 积分:1
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PS2_KB11
键盘计算器,可实现加减乘数运算
基于fpga nios2(Keyboard, calculator, addition and subtraction can be realized based on fpga nios2 multiplier operator)
- 2011-05-19 10:28:42下载
- 积分:1
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mimasuo
6位密码锁,密码锁控制器是硬件与软件的结合。根据设计要求,决定以FPGA芯片和VHDL语言设计此电子密码锁(6 locks, the lock controller is a combination of hardware and software. According to design requirements, the decision to the FPGA chip and VHDL design electronic locks)
- 2012-05-22 21:11:17下载
- 积分:1