SPTK-3.0

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

bm3d图像去噪算法，3个文件 用于处理彩色图像(v 1.7.6)

说明：  运用两台摄像机对物体进行三维重建的文章，写的很不错，读后能对三维重建有一个清晰的认识(Using two cameras of objects in three-dimensional reconstruction of the article, very well written, reading for three-dimensional reconstruction can have a clear understanding)

采用YUV+K-means对路标进行提取，效果十分不错。(YUV+ k-means is adopted to extract road signs, and the effect is very good.)

fitting an elips using matalb

MATLAB教學講義_Exp4_0331_2006(MATLAB Teaching Materials _Exp4_0331_2006)

DSP实验参考，对在校大学生实验参考有很大帮助，联系ＭＡＴＬＡＢ的应用．(DSP experimental reference, college students in the experiment that much help, contact the application of MATLAB.)

JPEG compression in image processing using DCT

matlab时频分析工具箱，很全，希望能对大家有帮助(Time-Frequency Toolbox)

异步电动机数量控制完整仿真模型，可以根据实际情况写该参数，达到研究者所需要的情形(The number of complete induction motor control simulation model, the parameter can be written according to the actual situation, the researchers needed to achieve the situation)