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rfid_matlab
rfid系统的matlabsimulink建模及特性分析(rfid systems matlabsimulink Modeling and Analysis)
- 2020-11-21 19:19:36下载
- 积分：1
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LMS
LMS时域均衡算法,多径信道+AWGN信道，很好的抑制了多径干扰(This is a LMS equalizer and the channnel is Multi_path channel and AWGN channel, it gives Error convergence curve)
- 2017-11-02 09:23:46下载
- 积分：1
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pengfan_v61
GPS和INS组合导航程序，部分实现了追踪测速迭代松弛算法，均值便宜跟踪的示例。( GPS and INS navigation program, Partially achieved tracking speed iterative relaxation algorithm, Example tracking mean cheap.)
- 2016-08-22 17:11:58下载
- 积分：1
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pmsm_chbpwm
永磁同步电机的闭环控制，使用的是自己编写的PMSM模型，袁登科一书上面的例子，电流滞环矢量控制(Closed-loop control, the use of permanent magnet synchronous motor is to write your own the PMSM model, the Yuan Dengke book above example, hysteresis current vector control)
- 2012-10-19 12:10:39下载
- 积分：1
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timing_GAD_16QAM
16QAM调制信号的GAD定时恢复，对定时恢复环路的验证和实现(Gardner Timing Recovery for 16QAM)
- 2013-10-12 15:36:55下载
- 积分：1
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hangji
说明： 运用Dijkstra算法的航迹规划，可以避障，对学习很有用(Track planning using Dijkstra algorithm can avoid obstacles and is very useful for learning.)
- 2020-10-24 18:10:02下载
- 积分：1
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sum_rate
计算系统和速率，利用MATLAB进行仿真，画出曲线图(sumrateThis program is a non-orthogonal environment, within a two-user subcarrie)
- 2021-02-25 22:49:38下载
- 积分：1
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MIMO OFDM
实现基于STBC的MIMO_OFDM通信系统在不同信噪比情况下接收端的误比特率的仿真。发射端包括基于基带调制、空时编码、导频插入、IFFT、串并合并以及添加循环前缀；接收端包括去除循环前缀、取出导频估计信道、FFT运算以及并串合并，空时解码等。仿真中采用QPSK、空时编码采用4*3的复正交空时编码矩阵。OFDM子载波数为100，每个子载波传输66个符号，每个符号2比特。IFFT长度为512个符号。发射天线为3个接收天线为2个。(The BER simulation of MIMO_OFDM communication system based on STBC under different SNR is realized. The transmitter includes baseband modulation, space-time coding, pilot insertion, IFFT, serial-parallel combination and adding cyclic prefix; the receiver includes removing cyclic prefix, extracting pilot estimation channel, FFT operation, parallel-serial combination, space-time decoding, etc. The complex orthogonal space-time coding matrix is used in QPSK and space time coding in 4*3. The number of OFDM subcarriers is 100, and each subcarrier transfers 66 symbols with 2 bits per symbol. IFFT is 512 symbols in length. The transmitting antenna is 3 receiving antennas, 2.)
- 2020-12-07 16:19:21下载
- 积分：1
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3
说明： 在matlab平台下通过自适应的方法模拟一个带通滤波器(Simulating a Bandpass Filter by Adaptive Method)
- 2019-06-17 17:15:34下载
- 积分：1
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Troposphere
GPS对流层延迟计算，包括Hopfield模型和Saastamoinen模型(GPS tropospheric delay calculation, including the Hopfield model and Saastamoinen model)
- 2020-10-28 16:09:57下载
- 积分：1
