Blind interference cancellation for multicarrier DS-CDMA

被引：0

作者：

Woo, DH ^{[1
]}

Byun, YS ^{[1
]}

机构：

[1] Univ Incheon, Dept Elect Engn, Inchon 402749, South Korea

来源：

PROCEEDINGS OF THE IEEE 6TH CIRCUITS AND SYSTEMS SYMPOSIUM ON EMERGING TECHNOLOGIES: FRONTIERS OF MOBILE AND WIRELESS COMMUNICATION, VOLS 1 AND 2 | 2004年

关键词：

multicarrier DS-CDMA; MCBMOE; blind interference cancellation;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the mobile communication systems, many problems are raised due to the increase of the number of users. More efficient communication techniques must reflect the demand of users. An efficient method to solve fading and interference is multicarrier direct sequence code division multiple access systems. Thus, in this paper, we adopted multicarrier direct sequence code division multiple access which is proposed by Milstein. To solve multiple access interference efficiently, we must be able to use interference cancellation techniques. In this paper, we proposed blind interference cancellation that does not need training sequence. The MCBMOE interference receiver is proposed to solve interference problem due to multiuser access at MC DS-CDMA systems. The simulations show that proposed method has a good performance more than the conventional methods.

引用

页码：205 / 208

页数：4

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