构建和谐的企业生态系统--从沃尔玛低成本竞争谈起

Wal-Mart's Darwinism deserves our attention. Aiming at the problems caused by Wal-Mart, this article gives a profound analysis on the concept and model of the enterprise ecosystem and expounds basic characters (such as integrity,hierarchy, functionality, autoregulation etc.) with relevant theories and knowledge of systematology and ecology, andputs forward ecological principles for the construction of harmonious enterprises' ecosystem (such as principle o f interaction,principle of co-evolution, principle of ecoflow, principle of ecological niche, principle of limiting factor and principle of ecological equilibrium) in order to provide new ideas for enterprises 'operation decisions and to promote the whole enterprise ecosystem to develop more healthily, harmoniously and sustainably.     

On the Construction of the Harmonious Ecosystem of Enterprises - Lessons from the Low Cost Competition of Wal-Mart

Wal-Mart＇s Darwinism deserves our attention Aiming a the problems caused by Wal-Mart. this article gives a profound analysis on the concept and model of the enterprise ecosystem and expounds basic characters （such as integrity, hierarchy, functionality, autoregalation etc.） with relevant theories and knowledge of systematology and ecology, and puts forward ecological principles for the construction of harmonious enterprises ecosystem （such as principle of interarcton, principle of co-evolution, principle of ecoflow, principle of ecological niche, principle of limiting factor and prlncipte of ecological equilibrium） in order to provide new ideas for enterpises＇operation decisions and to promote the whole enterprise ecosystem to develop more healthily, harmoniously and stcstainabty.     

基于负熵最大化盲抽取的雷达信号分选研究

研究了盲源分离算法在雷达信号分选中的应用,用基于负熵最大化的盲抽取算法对实际环境下的雷达信号进行分选,仿真结果表明,该方法能够有效地应用于多路雷达信号的分选,能抗突发脉冲干扰及完成降噪处理,并且易于实现,收敛速度快.