Thursday, April 8, 2010

sub-frame structure

In this article, according to sub-frame structure of discount wedding dresses, we adopt an algorithm based on detect-window, which greatly reduces the computation of synchro sequence search algorithm. Furthermore, some improvement methods based on plus size wedding dresses features and correlation has been proposed in order to improve the performance of the algorithm. The results from MATLAB simulation show that the improved algorithm is valid. In order to implement the algorithm on DSP effectively, fix-point simulation for this algorithm has been done in this article wedding gowns dresses. Although floating-point calculation has better accuracy, fixed-point calculation requires cheaper platform and costs less.This article is based on DSP implementation cheap evening dresses uplink synchronization algorithm.Based on the structural characteristics of MSC8144 multi-core DSP, optimized and improved the algorithm.To improve efficiency of program,have improved the implementation approach on data storage, complex multiplication,and so on.By researched on task distribution, data communication and interactive about multi-core custom made prom dresses,improve utilization and efficiency of blog wedding dresses 2010.The result,form the improved uplink synchronization algorithm run on MSC8144,show that the time, which spend on completing uplink synchronization, satisfy the demand of system.
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