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.
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页数：3
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