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costas

于 2016-12-22 发布文件大小:8KB

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代码说明：

载波恢复算法的MATLAB实现，很具有参考价值，精度满足要求(practice algorithm for carrier frequency estimate)

文件列表：

add_modulation2.m,5220,2016-10-26
calculatePLLCoef.m,454,2010-01-19
costas2.asv,2167,2010-06-13
costas2.m,2314,2010-06-20
说明.doc,25600,2010-06-20

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segy_control
对sgy格式的地震数据，进行各种操作。包括读取和制作，以及道头字提取，地震数据提取等。期待与有共同目标的朋友们研究。(Sgy format for seismic data in the various operations. Including the reading and production, as well as the Road, the first word extraction, data extraction, such as an earthquake. Look forward to working with common goals have friends study.)

2007-07-17 21:39:02下载

积分：1
ofdm-qpsk
通信系统中常用的多进制数字相位调制的源代码并结合ofdm系统加入了相应的保护前缀（cp）和导频序列应用于有关ofdm的信道估计等系统(Communication systems commonly used in multi-band digital phase modulation of the source code and combine OFDM system by adding a prefix corresponding protection (cp) and the pilot sequence used in the relevant channel estimation of OFDM systems)

2007-07-22 17:31:34下载

积分：1
xianluzuida
说明：该仿真模型是用来提取单机无穷大系统发生故障短路各线路三相电压的最大值(The simulation model is used to extract single machine infinite bus system short-circuit failure of the maximum three-phase voltage of each line)

2011-03-04 19:01:00下载

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adaptive_beamforming
数字波束形成是在数字信号处理方法的基础上建立起来的一门技术，广泛用于雷达、声纳、通信和电子对抗等领域。论文针对数字波束形成中算法的稳健性、移动目标的数字波束跟踪等问题，进行了研究(Digital beam forming is in digital signal processing methods established on the basis of a technology, it is widely used In radar, sonar, communication and electronic countermeasures, etc. Thesis in digital beamforming algorithm robustness, Moving target tracking digital beam, were studied )

2013-01-09 22:20:04下载

积分：1
Chip_tool_Temperature
Program to find drill tool temperature

2013-11-13 01:11:58下载

积分：1
my_time_frequency_toolbox
说明：一个难得的时频分析的工具箱. 里面有丰富的时频分析工具供大家使用.(A unique time-frequency analysis toolbox. Which is rich in time-frequency analysis tool for all to use.)

2010-04-05 11:25:02下载

积分：1
work
mapping function. s=t(r)

2012-04-26 04:34:11下载

积分：1
OFDM_signal
OFDM system orthogonality plot or simulation

2013-12-18 12:29:16下载

积分：1
jm50jie3
利用基于OE模型的预报误差法对传感器的阶跃响应数据进行辨识建模(OE model based on the prediction error of the step in response to sensor data identification modeling)

2007-03-16 17:43:00下载

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Aport
digital image paper codes

2009-12-12 02:19:40下载

积分：1

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costas

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