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完整ofdm

于 2021-01-21 发布

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下载积分: 1 下载次数: 1

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代码说明：

说明：一个完整的ofdm仿真过程，梳状导频 ls解码可调psk(one kinds of ofdm simulation with comb pilot and qpsk mod)

文件列表：

矩阵维数变化.txt, 315 , 2019-09-19
__MACOSX\._矩阵维数变化.txt, 268 , 2019-09-19
a.mat, 620 , 2019-08-22
__MACOSX\._a.mat, 120 , 2019-08-22
despread.m, 699 , 2019-02-28
__MACOSX\._despread.m, 268 , 2019-02-28
industrial.m, 5417 , 2020-06-10
__MACOSX\._industrial.m, 120 , 2020-06-10
mseq.m, 940 , 2019-02-28
__MACOSX\._mseq.m, 268 , 2019-02-28
OFDM_ process.m, 429 , 2019-03-01
__MACOSX\._OFDM_ process.m, 268 , 2019-03-01
OFDM.m, 8807 , 2020-06-18
__MACOSX\._OFDM.m, 268 , 2020-06-18
ReadMe.txt, 243 , 2019-10-05
__MACOSX\._ReadMe.txt, 268 , 2019-10-05
shift.m, 672 , 2019-02-28
__MACOSX\._shift.m, 268 , 2019-02-28
spread.m, 773 , 2019-02-28
__MACOSX\._spread.m, 212 , 2019-02-28

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0 个回复

BpskSim
无线通信调制C++源代码，BPSK,QAM,QPSK,FSK(Modulation C++ source wireless communication, BPSK, QAM, QPSK, FSK)

2014-08-07 07:27:29下载

积分：1
protoc_RMCM10042002
Communications Protocol between records and measures or concentrator portable reading terminal

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积分：1
Carrier_Delay_Syn
说明：给程序给出了功率放大器预失真过程中的时延同步问题。(This codes provides the time delay synchronization in the process of power amplifier predistortion.)

2009-07-23 08:11:09下载

积分：1
Cross-layer-
一种基于遗传算法的OFDMA系统的跨层资源分配(Cross-layer resource a genetic algorithm-based allocation of OFDMA system)

2013-12-19 13:24:17下载

积分：1
用51单片机完美地解决凝露现象
用51单片机完美地解决凝露现象。防止元件老化(The dew phenomenon can be perfectly solved by 51 single chip computer. Preventing component ageing)

2020-06-18 11:00:01下载

积分：1
Protograph_EXIT_chart-master
说明： matlab ldpc EXIT code

2020-02-28 12:43:26下载

积分：1
5-Mbps-optical-wireless-communication-with-error-
One issue with underwater sensors is how to efficiently transfer large amounts of data collected by the node to an interrogating platform such as an underwater vehicle. It is often impractical to make a physical connection between the node and the vehicle which suggests an acoustic or optical wireless solution. For large amounts of data, the high bandwidth of underwater optical wireless is an advantage. A small, low-cost platform to demonstrate the potential of an optical wireless communications interface for underwater sensor nodes is demonstrated. To enhance the reliability and robustness of the optical wireless communication digital signal processing and error correction techniques are used. The system was tested in 3 and 7.7 meter tanks at 5 Mbps with the turbidity of the water controlled by the addition of Maalox.

2011-07-31 04:23:47下载

积分：1
单脉冲和差波束法测角的matlab代码及支持函数
说明：单脉冲和差波束法测角的matlab代码及支持函数，生成和差波束鉴角曲线，可以直接运行(The matlab code and support function of single pulse sum difference beam angle measurement can generate sum difference beam angle discrimination curve and run directly)

2021-01-05 17:18:53下载

积分：1
gaitrecognization
gait recognization of a person

2011-11-12 00:22:55下载

积分：1
revised_simu_multi_path
matlab中离散信号小数点时延的实现算法,可以精确实现一段序列的延时(numerical time-delay)

2012-04-12 15:39:37下载

积分：1

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14今日下载