Robust phase noise suppression scheme for TDS-OFDM-based digital television terrestrial broadcasting systems

被引：5

作者：

Zheng, ZW ^{[1
]}

Yang, ZX

Pan, CY

Zhu, YS

机构：

[1] Tsing Hua Univ, Dept Elect Engn, State Key Lab Microwave & Digital Commun, Beijing 100084, Peoples R China

[2] Dalian Maritime Univ, Coll Informat Engn, Dalian 116026, Peoples R China

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 2004年 / 50卷 / 02期

基金：

美国国家科学基金会; 中国博士后科学基金;

关键词：

Phase Noise suppression; orthogonal frequency-division multiplexing; digital television terrestrial broadcasting;

D O I：

10.1109/TCE.2004.1309405

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：

As an effective technique for combating multipath fading and for high-bit-rate transmission over wireless channels, orthogonal frequency-division multiplexing (OFDM) is extensively used in modern digital television terrestrial broadcasting (DTTB) systems to support high performance bandwidth-efficient multimedia services. In this paper, a robust phase noise suppression scheme is proposed for the time domain synchronous OFDM (TDS-OFDM) based DTTB systems. Simulation results under different channel environments tire presented to illustrate the effectiveness of the proposed scheme.(1)

引用

页码：436 / 442

页数：7

共 16 条

[1]

DAI L, 2003, DESIGN HIGH PERFORMA

[2]

*ETSI EN, 2001, 300744 ETSI EN

[3]

Failli M., 1989, CIC INF TECHNOL SCI, P135

[4]

Jakes W. C., 1994, MICROWAVE MOBILE COM