实现蕨类植物，在某一方面（形态，结构，信息，功能，时间，能量等）表现出与整体的相似性，它承认空间维数的变化既可以是离散的也可以是连续的，因而拓展了视野。-Realize ferns, in one hand (form, structure, function, information, time, energy, etc) show and the overall similarity, it admits space dimension of change is not only a dis

This paper proposes and analyses an efficient wireless telecommunication system with multiple antennas to the emission and reception MIMO (multiple input multiple output) with space diversity in an OFDM (Orthogonal Frequency Di vision Multiplex). The

Programs fo 2d scaner with some piece fanuc protocol usi