A hybrid multiple access scheme: OFDMA-IDMA

被引：0

作者：

Bie, Hongxia ^{[1
]}

Bie, Zhisong ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Informat Engn, Beijing, Peoples R China

来源：

2006 FIRST INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA | 2006年

关键词：

Interleave-division multiple access(IDMA); Orthogonal frequency division multiple access(OFDMA); Convergence analysis; SNR evolution;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper, we propose a hybrid multiple-access scheme which combines IDMA (Interleave division multiple access) and OFDMA (Orthogonal frequency division multiple access), named by OFDMA-IDMA. The advantages of this scheme are analyzed and the probable application scenarios are discussed. A scheduling method for uplink based on convergence analysis techniques is also proposed to group users to share the same time-frequency resources effectively.

引用

页数：3