A Complexity-Efficient Wireless OFDM with Frequency Diversity and Low PAPR(Communication Theory and Signals)
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概要
- 論文の詳細を見る
This letter proposes a modified orthogonal frequency division multiplexing (OFDM) system with low peak-to-average power ratio (PAPR) and reduced complexity. To do this, OFDM system exploits a frequency diversity equipped with a simple symbol repetition. From the presented results, we can see that the investigated OFDM system with one transmit antenna gives the same diversity gain to two-branch transmit diversity and can be implemented with reduced transmitter complexity and low peak power at the cost of decoding delay.
- 社団法人電子情報通信学会の論文
- 2005-11-01
著者
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You Y‐h
Sejong Univ. Kor
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You Young-Hwan
uT Communication Research Institute, Sejong University
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SONG Hyoung-Kyu
uT Communication Research Institute, Sejong University
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Song Hyoung‐kyu
Sejong Univ. Kor
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Song Hyoung‐kyu
Serong Univ. Kor
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Song Hyoung-kyu
The Ut Communication Research Institute Sejong University
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Song Hyoung-kyu
Department Of Informationcommunications Engineering Sejong University
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Song H‐k
Serong Univ. Kor
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Song H‐k
Sejong Univ. Kor
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Hong Sung-kwon
Telecommunication R&d Center Telecommunication Network Samsung Electronics
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You Y‐h
Sejong Univ. Seoul Kor
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You Young-hwan
The Ut Communication Research Institute Sejong University
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KIM Sang-Tae
Korea Institute of Industrial Technology Evaluation and Planning
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HWANG Intae
UMTS Handsets Lab., Telecommunication Equipment & Handset Company, LG R&D Complex
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You Young-hwan
Ut Communication Research Center Sejong University
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Song Hyoung‐kyu
Sejong Univ. Seoul Kor
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Song Hyoung-kyu
Ut Communication Institute Sejong University
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Hwang Intae
Umts Handsets Lab. Telecommunication Equipment & Handset Company Lg R&d Complex
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Kim Sang-tae
Center For Intelligent Nano-bio Materials(cinbm) Division Of Nanoscience And Department Of Chemistry
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You Young
Department Of Internet Engineering Sejong University
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Hong Sung‐kwon
Telecommunication R&d Center Telecommunication Network Samsung Electronics
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Hong Sung‐kwon
Samsung Electronics Kor
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Kim Sang-tae
Center For Intelligent Nano-bio Materials(cinbm) Division Of Nanoscience And Department Of Chemistry Ewha Womans University
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