A notebook PC based real-time software radio DAB receiver

被引：8

作者：

Tseng, Shu-Ming ^{[1
]}

Hsu, Yao-Teng

Chang, Meng-Chou

Chan, Hsiao-Lung

机构：

[1] Natl Taipei Univ Technol, Dept Elect Engn, Taipei 106, Taiwan

[2] Chang Gung Univ, Dept Elect Engn, Tao Yuan 333, Taiwan

[3] Natl Changhua Univ Educ, Dept Elect Engn, Changhua 500, Taiwan

来源：

IEICE TRANSACTIONS ON COMMUNICATIONS | 2006年 / E89B卷 / 12期

关键词：

software radio; mobility; ICI cancellation; DAB; Eureka; 147; USB; OFDM;

D O I：

10.1093/ietcom/e89-b.12.3208

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：

To improve Digital Audio Broadcasting (DAB) receiver performance, we need to use better signal processing algorithm. However, it is impossible to modify the signal processing algorithm in DAB commercial hardware. In addition, the notebook PC based software radio research platform allows convenient acquisition of the massive radio data at variant environments and online analysis with variable signal processing procedure more easily. We have developed the, first prototype portable software radio research platform for DAB which consists of a USB RF receiver module, USB interface and PC based software for device controlling and signal processing. Iterative decoding,and ICI cancellation are also added to improve the performance in mobile channels.

引用

页码：3208 / 3214

页数：7

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