YAHOORT Extends the Datafeed Toolbox s YAHOO object, allowing real-time data to be fetched from Yahoo s Premium Finance service. Requirements: - Datafeed Toolbox license - Yahoo account subscribed to Yahoo Premium Finance. 1. To insta

1、针对图像，按8*8块，进行DCT，对比不同有效系数（1、3、10、36）下重建质量，给出有效系数下的MSE误差曲线； 2、给出对应的基图像（64个8*8图像）。-Compare the quality of different effective reconstruction coefficient (1,3,10,36), the MSE error curve is given under the effective coefficient 2, to give

OFDMA with 54 Users. where 64 IFFT, mean 64 carrier are used. AWGN noise model used at receiver.

基于分布式算法，实现64点基8的快速傅里叶变换的仿真(Based on distributed algorithm, 64-point base 8 fast Fourier transform simulation)