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chirp-stft
线性调频信号短时傅里叶变换 线性调频信号短时傅里叶变换 (chirp signal stft
chirp signal stft
chirp signal stft)
- 2012-05-04 12:41:00下载
- 积分:1
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DCT-FT
DTC变化,傅里叶变换,基于DCT的压缩变换(DTC changes, Fourier transform, DCT-based compression transform)
- 2013-04-03 21:21:00下载
- 积分:1
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fbwuwei
无刷直流电机方波电机控制系统,经验证后,能得出很好的控制效果。(Brushless DC motor square wave motor control system, proven, can come up with a good control effect.)
- 2013-04-10 17:06:26下载
- 积分:1
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work
做作恶过长中积累的很好的程序 jianyi jil积累下来
对以后(it s good
)
- 2011-12-24 20:41:48下载
- 积分:1
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ofdm_without_noise
Technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:36:07下载
- 积分:1
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biancheng
用Capon法和MUSIC法对七单元线形天线阵在四信号输入情况下的编程仿真(Using Capon and MUSIC method of seven units in the four linear antenna array signal input in case of simulation programming)
- 2008-04-24 15:49:30下载
- 积分:1
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subspec_magic
基于谱减法的语音增强程序,对高斯白噪声有很好的抑制效果(Based on spectral subtraction speech enhancement procedures, Gaussian white noise has a very good inhibitory effect)
- 2008-03-22 00:51:40下载
- 积分:1
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W09-0006
optimal location of capacitor in radial distribution system
- 2013-12-15 13:19:25下载
- 积分:1
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xx
说明: 萨丹哈圣诞节警方货到付款·空间fks富士康的粉红色的发挥skf和·(How many local charge on the identity of happened)
- 2011-05-08 11:33:39下载
- 积分:1
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Assignment-1
Processing of Image Files by: using Photoshop to crop images. Then, use MATLAB to: Convert images into a transformed domain and Design 2D filters for further analysis.
- 2014-02-12 16:59:08下载
- 积分:1