Real-time MISO UWB Radio Testbed and Waveform Design

被引：0
|
作者：
Song, Yu [1 ]
Hu, Zhen [1 ]
Guo, Nan [1 ]
Qiu, Robert C. [1 ]
机构：
[1] Tennessee Technol Univ, Ctr Mfg Res, Dept Elect & Comp Engn, Cookeville, TN 38505 USA
来源：
IEEE SOUTHEASTCON 2010: ENERGIZING OUR FUTURE | 2010年
关键词：
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The paper presents the design challenges and implementation issues of a real-time multiple-input single-output (MISO) ultra-wideband (UWB) radio testbed, which involves Xinlix Virtex-5 Field Programmable Gate Array (FPGA) for high speed signal processing. In addition, waveform design and optimization based on the testbed is practical studied. System performance is evaluated using measured channel data in indoor environment. The transmitted MISO signals are optimized in the passband with a bandwidth up to 500MHz. Major contributions of our work include implementation of a real-time radio testbed for multiple-antenna wideband system and design of intrinsic waveform diversity based on the testbed.
引用
收藏
页码：204 / 209
页数：6
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