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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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Matlab
本上传资料为maatlab教程，可通过此教程学习matlab，涉及面广。(The upload information to maatlab tutorials, available through this tutorial to learn matlab, involving a wide range.)
- 2013-11-01 14:30:26下载
- 积分：1
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armodle
计算AR模型的参数，包括滤波、去趋势化、AIC判断阶数、计算AR模型系数。(Calculation AR model parameters, including filtering, detrended, AIC judgment order to calculate the AR model coefficients.)
- 2013-08-26 16:59:49下载
- 积分：1
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TurboCode
ecc verson1.1 the eccpage
- 2009-12-10 23:35:23下载
- 积分：1
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timing-of-employ
说明： 例子为初学者使用定时器时，对特殊寄存器的设置作参数。(failed to translate)
- 2011-02-20 16:32:17下载
- 积分：1
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Propagation_2D_Planarmirror_tilt
说明： 二维平平腔激光振荡，采用菲涅尔衍射和fox-li方法，得到两维幅度和相位输出。考虑镜面倾斜的情况。(Flat two-dimensional oscillating cavity laser using Fresnel diffraction and the method of fox-li, the two-dimensional amplitude and phase output. Consider the case of mirror tilt.)
- 2009-08-10 20:54:08下载
- 积分：1
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HOG
HOG算法matlab实现，看HOG特征的论文的时候心血来潮写了这个, 就当练练英语, 理解理解HOG特征.
- 2011-04-25 20:05:25下载
- 积分：1
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Image_Segmentation_Active_Coutour_Local_Binary_Fit
李纯明最新实现的局部活动轮廓模型的图像分割，比CV模型方法好很多。包含所实现的论文Minimization of Region-Scalable Fitting Energy for Image Segmentation(Li Chunming latest realization of the local active contour model for image segmentation, much better than the CV model approach. The paper contains the realization of Minimization of Region-Scalable Fitting Energy for Image Segmentation)
- 2020-11-03 16:59:52下载
- 积分：1
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Chapter4
关于 ofdm的一些东西，代码齐全，值得一看，非常经典(ofdm ，classic)
- 2014-10-19 21:40:10下载
- 积分：1
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tong_tai_lv_bo_zeng_qiang
这里有高斯同态滤波，住址滤波，空域高通滤波，下早后均可直接运行(Here are Gaussian homomorphic filtering, address filtering, spatial high-pass filtering, can be run directly under the early post-)
- 2013-12-08 12:47:08下载
- 积分：1
