The high speed transmission can be provided and the capacity can be increased by using the advantge of the two technology complimentarily,while reduce the cost,.this paper introduced the two techno...

• 通过这两种技术的优势互补,可以为系统提供高传输速率,同时也能提高系统容量,降低成本。文中详细介绍了这两种技术及信道估计。