NUAA ACM OJ源码，包含前端界面和后台判题程序。,the source codes of acm oj of NUAA, includes the performances and judger.

南京航空航天大学的关于波束形成算法及其新进展的PPT,适合初学者学习了解-This is the PPT about alograthms of beams-forming from NUAA. This is a very good start for students who are not familiar with this area.