admin 管理员组

文章数量: 887021


2024年3月9日发(作者:快剪辑下载)

专利内容由知识产权出版社提供

专利名称:Data transmission with multiple transmit

antennas

发明人:COSTA, ELENA, DR.,HAAS, HARALD, PROF.-

DR.,SCHULZ, EGON, DR.

申请号:EP02018971.8

申请日:20020826

公开号:EP1394980A1

公开日:20040303

专利附图:

摘要:A first matrix (A) is multiplied by a Hadamard matrix (H), using a Walsh-Hadam

code, which produces a resulting matrix (T). Signals (T 1.1-T L,K) are fed to individual

antennas (A1-n). The fourth antenna (A4(=Ak)) receives the fourth signal from the matrix.

Data (MS1- MS(k-1)) is fed to various stations and to the first matrix.

申请人:SIEMENS AKTIENGESELLSCHAFT

地址:Wittelsbacherplatz 2 80333 München DE

国籍:DE

更多信息请下载全文后查看


本文标签: 下载 专利 知识产权