EP2536085B1

5G,4G

Title

METHODS AND APPARATUS WITH PRECODING MATRICES IN A MIMO TELECOMMUNICATIONS SYSTEM

Application Number:

EP20120184173

Publication Date:

13-08-2014

Current Assignee:

Family ID:

Application Date:

08-06-2009

Publication Country:

US

Priority Date:

01-07-2008

Declaring Company:

Abstract  Abstract

The present invention provides methods and apparatus for transmitting and receiving over a MIMO radio link. In particular a precoding matrix is applied to transmitted signals and constrained in such a way so as to limit the additional peak to average power ratio (PAPR) caused by applying the precoding matrix. For example each row of the precoding matrix may have a single non-zero element and/or each column may have the same number of non-zero elements.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent

Implicitly disclosed patent

Basis patent

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