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Kalman
itis a method for sensor fusion in which we use previous data to modify the present data to get better outputs
- 2010-08-14 01:49:29下载
- 积分：1
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ifdma_tfrank
The Interleaved Frequency Division Multiple Ac-
cess (IFDMA) scheme is based on compression, repetition and
subsequent user dependent frequency shift of a modulated signal.
Multiple access is enabled by the assignment of overlapping but
mutually orthogonal subcarriers to each user. In this paper it
is shown that IFDMA can be regarded as unitary precoded
OFDMA with interleaved subcarriers. On the other hand,
IFDMA is shown to be a CDMA variant with frequency domain
orthogonal signature sequences and chip interleaving. Thus, it
combines the advantages of single and multi carrier transmission
such as low peak to average power ratio, orthogonality of the
signals of different users even for transmission over a time
dispersive channel and low complexity. Simulation results show
the good performance of coded IFDMA transmission over a
mobile radio channel for different data rates.
- 2010-12-01 19:31:38下载
- 积分：1
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TSpant
说明： 一种分组求解TSP问题的蚁群算法。非常经典。有助于初学者提高。(A division problem solving TSP Ant Colony Algorithm. Very classic. Help beginners improve.)
- 2008-11-25 16:39:59下载
- 积分：1
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wireless
模拟行人在六角形基站中行走时，通信信号的强弱，各个基站对他的干扰(Analog pedestrians walking in the hexagonal base station communication signal strength, interference of each base station)
- 2013-02-09 04:40:37下载
- 积分：1
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activeClusteringCode
Matlab code for active clustering in wireless sensor networks.
- 2013-11-15 23:04:49下载
- 积分：1
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zhijiejie
用直接解得办法求摄影测量中的相对定向元素( use direct measurement to find the relative orientation elements in photography)
- 2020-12-31 14:58:59下载
- 积分：1
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SerialGPS
SerialGPS 基于串行接口的GPS驱动程序，大家参考一下
基于MATLAB(SerialGPS based on the serial interface of the GPS driver, refer to U.S. based on MATLAB)
- 2008-05-20 08:39:53下载
- 积分：1
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IR
说明： 把I、Q 两路信号分别作FFT ,找出频域内信号的幅度,即可算得两路分量的幅度一
％致性 把I、Q两路信号合成一个复数信号,作FFT ,对得到的频谱求镜像抑制比。(The I, Q signals, respectively, for the two FFT, to identify the range of frequency domain signal can be considered two-way range of 1 weight of the letter I, Q synthesis of two-way signal a plural signal for FFT, to obtain the spectrum for image rejection ratio.)
- 2008-09-01 23:20:06下载
- 积分：1
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trace-packet
关于网络仿真生成trace后文件的分析代码(After about network simulation generates trace file analysis code)
- 2013-12-03 21:02:18下载
- 积分：1
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BP
说明： 利用MATLAB编程实现电力系统中的负荷预测(Realizing load forecasting)
- 2020-06-23 18:40:01下载
- 积分：1
