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SUMPLE
非均匀天线组阵SUMPLE权值信噪比及信号合成性能分析(Non-uniform antenna arraying SUMPLE weights SNR performance analysis and signal synthesis)
- 2013-12-20 13:31:43下载
- 积分：1
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vhdl1008
说明： PCI slave IP core, in VHDL language ,has been verified,it is very easy to use.
it is an ideal IP to study PCI,design PCI Bridge
- 2020-06-18 18:20:01下载
- 积分：1
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re_weibull_signal
次程序用来仿真叠加了地杂波和高斯白噪声的回波信号(Second program is used to simulate the ground clutter superimposed Gaussian white noise and the echo signal)
- 2011-11-24 10:37:49下载
- 积分：1
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MCMA_Algorithm
说明： 实现CMA，MCMA等盲均衡算法的实现，以及收敛曲线的对比(Implementation of CMA blind equalization algorithm)
- 2020-11-19 00:02:55下载
- 积分：1
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BCH信道编译码
利用MATLAB编码实现BCH信道编译码功能。(The BCH channel coding function is realized by MATLAB coding.)
- 2018-03-12 09:24:44下载
- 积分：1
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multihop-ofdm-atp
注水算法，多跳系统，ofdm信道、功率分配使容量最大化(Water-filling algorithm, ofdm channel power distribution)
- 2012-10-16 15:26:22下载
- 积分：1
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Q212
MIMO系统中基于压缩感知的有限反馈方法研究,D对研究有限反馈有很好的帮助。(MIMO systems with limited feedback based compressive sensing method study, D finite feedback of good help.)
- 2016-02-03 13:17:33下载
- 积分：1
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A-New-OFDM-Frequency--estimation-
一种大范围高精度的OFDM频偏估计新方法(A New OFDM Frequency estimation method)
- 2011-05-13 16:55:32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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pins-configuration-of-your-HY-600-and-HY-640-for-
Pin configuration for hy-640 GSM module
- 2014-01-17 17:26:32下载
- 积分：1
