描述铰链四杆机构运动设计的运动的运动几何方程-Descr iption of four-bar linkage design exercise exercise exercise of the geometric equation

The Bézier curve is one of the most commonly used parametric curves in CAGD and Computer Graphics and has many good properties for shape design. Developing more convenient techniques for designing and modifying Bézier curve is an im- portant prob

Joint Transceiver Design for MIMO Communications Using Geometric Mean Decomposition