专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09553647B2 Deterministic processing for MIMO systems 有权
标题翻译： MIMO系统的确定性处理
公开(公告)号：US09553647B2
公开(公告)日：2017-01-24
申请号：US13405734
申请日：2012-02-27
申请人： Ranjan K. Mallik , Manav R. Bhatnagar , Jack Winters
发明人： Ranjan K. Mallik , Manav R. Bhatnagar , Jack Winters
IPC分类号： H04L1/02 , H04B7/06
CPC分类号： H04B7/0617 , H04B7/0619
摘要： A system and method for a single spatial stream based multiple-input multiple-output (MIMO) communication system in wireless MIMO channels with a non-zero mean or a fixed component is provided which utilizes deterministic beamforming in the transmitter and deterministic combining at the receiver. For transmission and reception of a data over MIMO channels, the method and system avoids the requirement of knowledge of the instantaneous channel values at the transmitter and the receiver. By assuming perfect knowledge of the mean value of the channel matrix at the transmitter, a beamforming vector is obtained for the transmitter. The receiver utilizes deterministic receive weights which are chosen using the channel statistics.
摘要翻译：提供了一种用于具有非零均值或固定分量的无线MIMO信道中的基于单个空间流的多输入多输出（MIMO）通信系统的系统和方法，其利用发射机中的确定性波束形成和在接收机处的确定性组合。为了在MIMO信道上发送和接收数据，该方法和系统避免了在发射机和接收机处了解瞬时信道值的要求。通过假设对发射机的信道矩阵的平均值的完全了解，为发射机获得波束形成向量。接收机利用使用信道统计量选择的确定性接收权重。

2. 发明申请

US20120219081A1 DETERMINISTIC PROCESSING FOR MIMO SYSTEMS 有权
标题翻译： MIMO系统的决策处理
公开(公告)号：US20120219081A1
公开(公告)日：2012-08-30
申请号：US13405734
申请日：2012-02-27
申请人： Ranjan K. Mallik , Manav R. Bhatnagar , Jack Winters
发明人： Ranjan K. Mallik , Manav R. Bhatnagar , Jack Winters
IPC分类号： H04B7/02 , H04W80/00
CPC分类号： H04B7/0617 , H04B7/0619
摘要： A system and method for a single spatial stream based multiple-input multiple-output (MIMO) communication system in wireless MIMO channels with a non-zero mean or a fixed component is provided which utilizes deterministic beamforming in the transmitter and deterministic combining at the receiver. For transmission and reception of a data over MIMO channels, the method and system avoids the requirement of knowledge of the instantaneous channel values at the transmitter and the receiver. By assuming perfect knowledge of the mean value of the channel matrix at the transmitter, a beamforming vector is obtained for the transmitter. The receiver utilizes deterministic receive weights which are chosen using the channel statistics.
摘要翻译：提供了一种用于具有非零均值或固定分量的无线MIMO信道中的基于单个空间流的多输入多输出（MIMO）通信系统的系统和方法，其利用发射机中的确定性波束形成和在接收机处的确定性组合。为了在MIMO信道上发送和接收数据，该方法和系统避免了在发射机和接收机处了解瞬时信道值的要求。通过假设对发射机的信道矩阵的平均值的完全了解，为发射机获得波束形成向量。接收机利用使用信道统计量选择的确定性接收权重。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式