公开(公告)号：US20170244587A1

公开(公告)日：2017-08-24

申请号：US15515381

申请日：2015-09-21

申请人： Alcatel Lucent

发明人： Thorsten Wild ,  Xiaojie Wang ,  Frank Schaich

IPC分类号： H04L27/26 ,  H04W72/04

CPC分类号： H04L27/2627 ,  H04L1/0026 ,  H04L1/20 ,  H04L25/03834 ,  H04L27/264 ,  H04W72/04

摘要： The invention concerns a method for conditioning a multicarrier transmit signal using a first or a second set of subgroups of time-frequency resource elements, with a subgroup of the first set of subgroups and a subgroup of the second set of subgroups having common time or frequency resources and being neighbored in time or frequency, wherein a first filter module (FILT1) filters the first set of subgroups using a first filter characteristic by a first set of filter coefficients, and a second filter module (FILT2) filters the second set of subgroups using a second filter characteristic by a second set of filter coefficients, and a base station and a transmitter apparatus (TA) therefor.

公开(公告)号：US10341154B2

公开(公告)日：2019-07-02

申请号：US15515381

申请日：2015-09-21

申请人： Alcatel Lucent

发明人： Thorsten Wild ,  Xiaojie Wang ,  Frank Schaich

IPC分类号： H04J11/00 ,  H04B1/00 ,  H04L27/26 ,  H04L25/03 ,  H04L1/00 ,  H04W72/04 ,  H04L1/20

摘要： The invention concerns a method for conditioning a multicarrier transmit signal using a first or a second set of subgroups of time-frequency resource elements, with a subgroup of the first set of subgroups and a subgroup of the second set of subgroups having common time or frequency resources and being neighbored in time or frequency, wherein a first filter module (FILT1) filters the first set of subgroups using a first filter characteristic by a first set of filter coefficients, and a second filter module (FILT2) filters the second set of subgroups using a second filter characteristic by a second set of filter coefficients, and a base station and a transmitter apparatus (TA) therefor.