Analog to Digital Conversion specification for Ultra Wide Band reception

被引：2

作者：

Ben Romdhane, M ^{[1
]}

Loumeau, P ^{[1
]}

机构：

[1] SUPCOM Tunis, Dept Electron Phys & Propagat, Tunis, Tunisia

来源：

PROCEEDINGS OF THE FOURTH IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY | 2004年

关键词：

D O I：

10.1109/ISSPIT.2004.1433711

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The Ultra Wide Band UWB communications are based on lower than nanosecond pulses spread on an ultra wide frequency spectrum. In this article, we present the homodyne receiver and precisely the Analog to Digital Converter ADC dimensioning used for UWB communications. At present, several techniques exist to generate the waveform and we have chosen the TFI-OFDM (Time Frequency Interleaved Orthogonal Frequency Division Multiplex) that would be considered as the most promising technique. The found specifications permit us to conclude on the possible ADC architectures.

引用

页码：157 / 160

页数：4

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