公开(公告)号：US08320967B2

公开(公告)日：2012-11-27

申请号：US12967967

申请日：2010-12-14

申请人： Sairamesh Nammi ,  Narendra Tilwani ,  Venkata Alapati

发明人： Sairamesh Nammi ,  Narendra Tilwani ,  Venkata Alapati

IPC分类号： H04B1/38

CPC分类号： H04B7/063

摘要： Multiple antennas at the transmitter and receiver increase the capacity in a wireless communication system. Received signal quality can be enhanced through diversity by transmitting the same symbol on multiple antennas. Data rate can be increased through multiplexing by transmitting different symbols on the transmitting antennas. Operating in one particular mode only is generally not suitable. Choosing diversity or multiplexing by taking into account the location of a user can enhance both throughput and reliability.

摘要翻译： 发射机和接收机上的多个天线增加了无线通信系统中的容量。 通过在多个天线上发送相同的符号可以通过分集来增强接收的信号质量。 可以通过在发射天线上传送不同符号的复用来增加数据速率。 在一种特定模式下操作通常是不合适的。 通过考虑用户的位置来选择分集或多路复用可以提高吞吐量和可靠性。

公开(公告)号：US20120149416A1

公开(公告)日：2012-06-14

申请号：US12967967

申请日：2010-12-14

申请人： Sairamesh Nammi ,  Narendra Tilwani ,  Venkata Alapati

发明人： Sairamesh Nammi ,  Narendra Tilwani ,  Venkata Alapati

IPC分类号： H04B7/00

CPC分类号： H04B7/063

摘要： Multiple antennas at the transmitter and receiver increase the capacity in a wireless communication system. Received signal quality can be enhanced through diversity by transmitting the same symbol on multiple antennas. Data rate can be increased through multiplexing by transmitting different symbols on the transmitting antennas. Operating in one particular mode only is generally not suitable. Choosing diversity or multiplexing by taking into account the location of a user can enhance both throughput and reliability.

摘要翻译： 发射机和接收机上的多个天线增加了无线通信系统中的容量。 通过在多个天线上发送相同的符号可以通过分集来增强接收的信号质量。 可以通过在发射天线上传送不同符号的复用来增加数据速率。 在一种特定模式下操作通常是不合适的。 通过考虑用户的位置来选择分集或多路复用可以提高吞吐量和可靠性。