中文说明：多天线技术，将在我们的系统中自由传输的儿子被越来越多地使用。这是用在第三代移动通信网络的上下文中。该技术允许在更长的距离和更高的数据传输速率。 这个项目的目的是设计一个链Matlab的多天线传输完成的。为此，我们将首先设计系统MISO（多输入单输出），也就是说，两个发射天线和天线接收。然后在第二步骤中，我们将概括的MIMO（多输入多输出，两个发射天线和两个接收天线）。我们将完成设计，通过MISO-OFDM系统。
English Description：
The multi-antenna technology is and will be increasingly used in our systems free transmission son. It is used in the context of 3rd Generation mobile networks. This technique allows data transfers at a longer range and greater speed. The purpose of this project is to design a chain of Matlab multiple antenna transmission complete. For that we will initially design the system MISO (Multiple Input Single Output) that is to say, two transmit antennas and antenna reception. Then in a second step we will generalize MIMO (Multiple Input Multiple Output, two transmit antennas and two receive antennas). we will complete design by MISO-OFDM system.