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BPSK
用matlab实现了OFDMQPSK的调制和解调过程,能很好地实现QPSK的调制解调过程。(OFDMQPSK realized by matlab modulation and demodulation process, can well realize the QPSK modulation and demodulation process.)
- 2010-10-28 22:30:52下载
- 积分：1
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mfile
gold.m is mfile that generate gold sequency.
- 2010-07-08 19:49:02下载
- 积分：1
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LTE_channel_estimator
LTE下行信道估计，采用LTE-Advanced帧结构，非常适合于研究物理层信道估计的研究生。(LTE downlink channel estimation, the use of LTE-Advanced frame structure is very suitable for the study of the physical layer channel estimation graduate students.)
- 2011-05-05 20:41:22下载
- 积分：1
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PnGen
3G系统中，利用扩频技术来扩频的代码。即为PN码产生器的程序代码。(The code of PN generate for spread spectrum tecnology.)
- 2014-02-23 19:55:52下载
- 积分：1
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kaSat
设计并仿真了适合Ka 频段卫星移动信道的信号传输体制仿真结果为最终实现方案提供
了可靠的数据同时针对所设计的Turbo 编码和GMSK 调制相结合的信号传输体制提出了迭
代信道估计算法明显改善了系统的误码率BER 性能(Designed and simulated for Ka-band mobile satellite channel signal transmission system simulation results for the final program provides reliable data also for the design of the Turbo coding and GMSK modulation combined signal transmission system proposed iterative channel estimation algorithm significantly improved the system bit error rate BER performance)
- 2010-11-29 01:20:51下载
- 积分：1
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kalman_simulation_singer
使用辛格模型的卡尔曼滤波器,主要针对机动目标进行跟踪识别(Singh models using Kalman filter)
- 2021-04-01 14:59:08下载
- 积分：1
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fd1d_1.2
一维情况下用ＦＤＴＤ方法模拟电磁波的传播情况，加了吸收边界条件，用Ｃ和MATLAB混合编程，信号源是高斯脉冲(One-Dimensional FDTD simulation with the propagation of electromagnetic waves, plus the absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)
- 2011-05-14 10:20:55下载
- 积分：1
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DCSK （1）
matlab实现混沌扩频DCSK的仿真，其中包括调制解调、噪声信道模拟，以及误码率分析。(Chaotic spread spectrum communication: DCSK)
- 2020-11-18 22:29:38下载
- 积分：1
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grey-wolf-optimizer
狼群算法的国外研究论文,通过了33个函数优化，并有一个例子(the paper of GWO)
- 2016-03-04 23:19:30下载
- 积分：1
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convolutional_codes
dsp convolutional_code FEC algorithm
- 2010-01-17 00:59:42下载
- 积分：1
