ARRAY PROCESSING FOR LINEAR SYSTEM SOLUTIONS,申请号EP20020786716-传众专利搜索

ARRAY PROCESSING FOR LINEAR SYSTEM SOLUTIONS

申请公布号：EP1444798(A4)

申请号：EP20020786716

申请日期：2002.11.13

申请公布日期：2007.12.12

申请人：

INTERDIGITAL TECHNOLOGY CORPORATION

发明人：BECKER, PETER, E.;SUPPLEE, STEPHAN, SHANE

分类号：G06F17/16;G06F17/12;H04B1/707;H04B7/155;H04B15/00;H04K1/00;H04L27/30;(IPC1-7):G06F17/16

主分类号：G06F17/16

摘要：A user equipment or base station recovers data from a plurality of data signals received as a received vector. The user equipment determines data of the received vector by determining a Cholesky factor of an N by N matrix and using the determined Cholesky factor in forward and backward substitution to determine data of the received data signals. The user equipment or base station comprises an array of at most N scalar processing elements. The array has input for receiving elements from the N by N matrix and the received vector. Each scalar processing element is used in determining the Cholesky factor and performs forward and backward substitution. The array outputs data of the received vector.