公开(公告)号：US20140269959A1

公开(公告)日：2014-09-18

申请号：US14209122

申请日：2014-03-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chi-Woo LIM ,  Min SAGONG ,  Sung-Nam HONG ,  Hyun-Kyu YU ,  Kyung-Whoon CHEUN

IPC: H04L27/36 ,  H04L27/38

CPC classification number: H04L27/362 ,  H04L27/106 ,  H04L27/2634 ,  H04L27/3405 ,  H04L27/38

Abstract: A method of operating a base station in a wireless communication system supporting Frequency-Quadrature Amplitude Modulation (FQAM) and Multi-Tone FQAM (MT-FQAM) is provided. The method includes determining a modulation scheme of data to be transmitted, and modulating the data according to the determined modulation scheme, wherein if at least one resource block is included in the data and if the at least one resource block is mapped to at least one tone in a distributed manner, the MT-FQAM scheme is selected, or if one resource block is included in the data and if the one resource block is mapped to at least one tone in a continuous manner, the FQAM scheme is selected, or if multiple resource blocks are included in the data and if the multiple resource blocks are mapped to at least one tone in a continuous manner, the MT-FQAM scheme is selected.

Abstract translation: 提供了一种在支持频率 - 正交幅度调制（FQAM）和多频FQAM（MT-FQAM）的无线通信系统中操作基站的方法。 该方法包括确定要发送的数据的调制方案，以及根据所确定的调制方案调制数据，其中如果至少一个资源块被包括在数据中，并且如果至少一个资源块映射到至少一个 分配方式选择MT-FQAM方案，或者如果一个资源块被包括在数据中，并且如果一个资源块以连续的方式映射到至少一个音调，则选择FQAM方案，或者如果 多个资源块被包括在数据中，并且如果以连续的方式将多个资源块映射到至少一个音调，则选择MT-FQAM方案。