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CSASAP
Program to simulate Chirp scaling algorithm for SAR image formation using matlab
- 2017-11-22 17:47:54下载
- 积分：1
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tem 1D
瞬变电磁法一维正演，层状模型，进行了hankel变换和逆傅立叶变换。还有二分法计算全区视电阻率。(tem 1D forward modeling)
- 2021-04-23 21:08:47下载
- 积分：1
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Multiphase filter
运用matlab仿真实现多相滤波结构，带有中文注释，简单易懂。可以运行直接观察波形(Using MATLAB simulation to achieve polyphase filter structure, with Chinese annotation, easy to understand. Direct observation waveforms can be run)
- 2018-05-14 14:49:30下载
- 积分：1
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QPSK
matlab实现的qpsk调制过程，很详细，包括调制解调、自动频率控制和误码率分析等过程(matlab implementation qpsk modulation process, very detailed, including the modulation and demodulation, automatic frequency control, and error rate analysis process
)
- 2011-12-06 15:09:52下载
- 积分：1
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readnavfile
很好的一个程序，读取gps卫星星历的，很简单，有助于初学者学习。(A very good program, read gps satellite ephemeris, very simple to help beginners learn.)
- 2021-01-11 12:38:49下载
- 积分：1
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OFDM_Modulation_o
说明： 实现optisystem中matlab component的ofdm仿真。这是调制代码 解调代码在另一个程序里。(Realize ofdm simulation of matlab component in optisystem. This is the modulation code. The demodulation code is in another program.)
- 2020-03-26 22:40:48下载
- 积分：1
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123
为了提高MIMO-OFDM系统的数据传输率和频谱利用率,提出一种新的自适应算法。该算法在保证信道质量所需误码率和总发射功率的前提下,按照各个子载波衰落程度动态地分配比特和功率,使系统的总数据传输速率最大。理论分析得出,该算法降低了系统运算复杂度,能很大地改善系统的整体性能。(In order to improve data transmission rates and spectrum efficiency of MIMO-OFDM systems,this paper proposes a new adaptive algorithm. While the channel transmission quality to meet the requirements of a certain target BER(bit error rate) and total emissive power,according to each sub-carrier decline degree to adjust each sub-carrier modulation method freely,try to minimize the total data rate of system. Theory analysis shows the algorithm can reduce system complexity and improve overall performance of the ...)
- 2011-09-05 15:22:03下载
- 积分：1
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Infrared-small-target-detection
红外小目标检测matlab程序
（转载）基于《Infrared Small-Target Detection Using Multiscale Gray Difference Weighted Image》编写的红外小目标检测(Matlab program for infrared small target detection)
- 2018-01-02 15:26:16下载
- 积分：1
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time_varying_multipath_channel
说明： 单频信号经过多径时变信道后，输出信号的包络随时间随机起伏，输出信号的频谱从冲激谱变成一个窄带频谱。径数位20，变化频率从0—2HZ随机均匀抽取。(Single-frequency signal through time-varying multipath channel, the output signal envelope random fluctuations over time, the output signal from the impulse of the spectrum into a narrow-band spectrum spectrum. Digital Drive 20, changes in frequency from 0-2HZ uniform random samples.)
- 2009-08-22 19:18:56下载
- 积分：1
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hybrid
E-Cruitment Solutions is an ISO 9001:2008 certified HR & Software Development Company growing irreversibly in the field of Human Resource ,Web Design, Software Development, E-Commerce and Search Engine Optimization. We provide solutions for complete online presence using ASP.NET, HTML & PHP.
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- 2013-06-21 01:25:45下载
- 积分：1
