公开(公告)号：US20060203923A1

公开(公告)日：2006-09-14

申请号：US10542015

申请日：2004-01-08

Applicant: Elena Costa ,  Ernst Gabidulin ,  Matthias Lott ,  Victor Pavlushkov ,  Egon Schulz

Inventor： Elena Costa ,  Ernst Gabidulin ,  Matthias Lott ,  Victor Pavlushkov ,  Egon Schulz

IPC: H04K1/10

CPC classification number: H04L1/0058 ,  H04L1/0041 ,  H04L5/023 ,  H04L27/2626

Abstract: A method for the code-modulated transmission of information in a communications system via a carrier having at least two independent orthogonal resources, uses in particular a frequency band with a plurality of sub-resources as the first resource and the time as the second resource with a sequence of time slots constituting the sub-resource. A code of coded data or information in the form of a two-dimensional matrix is used to assign the information to the individual resources, said matrix having a rank that is greater than or equal to 2. A unique mapping of the code elements to the symbols of an OFDM transmission system is carried out in such a way that transmission errors in both the first sub-resource and the second sub-resource can be reconstructed on the receiver side.

Abstract translation: 一种用于经由具有至少两个独立正交资源的载波在通信系统中对信息进行码调制传输的方法，特别地使用具有多个子资源的频带作为第一资源，并且使用具有第二资源的时间作为第二资源， 构成子资源的时隙序列。 使用二维矩阵形式的编码数据或信息的代码将信息分配给各个资源，所述矩阵具有大于或等于2的秩。代码元素对于 以这样的方式执行OFDM传输系统的符号，使得可以在接收机侧重建第一子资源和第二子资源两者中的传输错误。