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OFDM: From the Idea to Implementation

被引：1
|
作者：
Fechtel, S. A. [1 ]
机构：
[1] Infineon Technol AG, Rosenheimer Str 116, D-81699 Munich, Germany
来源：
ADVANCES IN RADIO SCIENCE | 2005年 / 3卷
关键词：
D O I：
10.5194/ars-3-27-2005
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：
OFDM (orthogonal frequency-division multiplexing) is one of the key digital communication technologies of the current decade. The first part of this paper presents the fundamentals of OFDM and its benefits in the presence of multipath propagation in a tutorial-like fashion. The second part details on some of the most important aspects of OFDM transceiver implementation: concept of receiver channel filtering and A/D conversion, radio impairment compensation (I/Q mismatch), and OFDM demodulator (FFT) design.
引用
收藏
页码：27 / 37
页数：11
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