An OFDM transmission scheme using cyclic suffix

被引：0

作者：

Park, KW ^{[1
]}

Park, SH ^{[1
]}

Cho, YS ^{[1
]}

机构：

[1] Chung Ang Univ, Sch Elect & Elect Engn, Seoul 156756, South Korea

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2001年 / E84B卷 / 04期

关键词：

OFDM; guard interval; cyclic prefix; cyclic suffix;

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：

The VLSI implication of the guard interval in orthogonal frequency-division multiplexing (OFDM) systems is described. A new OFDM transmission scheme using cyclic suffix is proposed to reduce the hardware complexity required for implementing the guard interval in the transmitter, and is shown to have the same performance as the conventional approach using cyclic prefix, even with a significantly lower hardware complexity (smaller buffer size and no processing delay).

引用

页码：1100 / 1103

页数：4

共 6 条

[1]

CHOW J, 1998, T1E1498337 ANSI

[2]

*IEEE, 1999, 80211AD70 IEEE

[3]

RAUSCHMAYER DJ, 1999, ADSL VDSL PRINCIPLES

[4] A STATISTICAL-MODEL FOR INDOOR MULTIPATH PROPAGATION [J].

SALEH, AAM ;

VALENZUELA, RA .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1987, 5 (02) :128-137

[5] TRANSMISSION TECHNIQUES FOR DIGITAL TERRESTRIAL TV BROADCASTING [J].

SARI, H ;

KARAM, G ;

JEANCLAUDE, I .

IEEE COMMUNICATIONS MAGAZINE, 1995, 33 (02) :100-109

[6] VLSI for OFDM [J].

Weste, N ;

Skellern, DJ .

IEEE COMMUNICATIONS MAGAZINE, 1998, 36 (10) :127-131

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