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64QAM

于 2011-08-06 发布文件大小:5356KB

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64QAM解调文章，在符号同步方面，采用插值滤波器的设计，在盲均衡方面，提出了改进算法--MMA+HCMA双模式算法，利用MMA算法对信号的实部和虚部都进行均衡的原理解决了CMA+HCMA算法盲相位的问题(64QAM demodulation article, the symbol synchronization, using the interpolation filter design, blind equalization, the proposed improved algorithm- MMA+ HCMA dual-mode algorithm, the use of MMA algorithm to signal the real and imaginary parts of the balanced CMA+ HCMA principle to solve the problem of algorithm-blind phase)

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64QAM解调系统关键技术的研究和滤波器的设计.kdh,5781274,2011-08-03

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plot_function
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积分：1
SIPS04Matlab
该程序用matlab仿真了OFDM下行链路的资源分配，包括功率和比特分配、子载波分配(The program matlab simulation the OFDM downside link distribution of resources, including power and bit allocation, the subcarrier allocation )

2012-04-20 10:00:00下载

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LTE_PDSCH_BER_QPSK_AWGN
说明：该MATLAB用以计算LTE下行业务数据在高斯信道下QPSK的误码率(The MATLAB is used to calculate the error rate of QPSK of LTE downlink data in Gaussian channel)

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ts170
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2017-06-01 16:48:51下载

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ZF_SIC
zore-forcing SIC simulation

2019-01-03 13:05:37下载

积分：1
ZF-MMSE-ML
对2*2瑞利衰落BQSK调制的MIMO信道进行均衡，对比ZF、MMSE、ML方法的均衡效果。(Script for computing the BER for BPSK modulation in a Rayleigh fading channel with 2 Tx, 2Rx MIMO channel with MMSE、ZF、ML equalization.)

2012-02-29 21:35:36下载

积分：1
signal_system
各种典型滤波器的设计与仿真,包括矩形窗、巴特莱特窗、汉宁窗、汉明窗和布莱克曼窗。(Typical filter design and simulated, including the rectangular window, Bartlett window, Hanning window, Hamming window and Blackman window.)

2021-04-12 11:48:57下载

积分：1
plot_hot_map
用不同颜色散点直观描述信号在星座图上概率分布，(Describe the distribution and probability of signals with different colors in the constellation diagram,)

2017-07-21 10:07:06下载

积分：1
kkfft
用c语言实现fft和iir滤波器的设计。可以和matlab中的函数fft,filter等效。(used language fft and IIR filter design. Matlab can and the function fft, filter equivalent.)

2020-07-03 01:40:01下载

积分：1
DVB-T
这是研究欧洲DVB-T标准的一套合集，主要介绍了DVB-T单频网的同步技术，以及系统设计和实现。其中对DVB-T单频网进行了详细的讲解，对研究我国的数字电视广播技术也有很好的借鉴作用。(This is the study of the European DVB-T standard a collection, mainly introduces the synchronization technology of DVB-T single frequency network, and the system design and implementation. It make a detailed explanation of DVB-T single frequency network, also have a very good reference for digital television broadcast technology research in china.)

2013-08-31 22:22:55下载

积分：1

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64QAM

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