2012年2月
Direct Spectrum Division Transmission for Highly Efficient Frequency Utilization in Satellite Communications
IEICE TRANSACTIONS ON COMMUNICATIONS
- ,
- ,
- ,
- 巻
- E95B
- 号
- 2
- 開始ページ
- 563
- 終了ページ
- 571
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1587/transcom.E95.B.563
- 出版者・発行元
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
This paper proposes Direct Spectrum Division Transmission with spectrum editing technique. The transmitter divides the single carrier modulated signal into multiple "sub-spectra" in the frequency domain and arranges each sub-spectrum so as to more fully utilize the unused frequency resources. In the receiver, the divided sub-spectra are combined in the frequency domain and demodulated. By editing the divided spectrum in the frequency domain, the total bandwidth occupied by the multiple "sub-spectra" is less than that of the modulated signal. The proposed technique allows the unused frequency resources scattered across the bands to be better utilized. Simulations show that the proposed technique makes the bit error rate negligible.
- リンク情報
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- DOI
- https://doi.org/10.1587/transcom.E95.B.563
- DBLP
- https://dblp.uni-trier.de/rec/journals/ieicet/AbeYNK12
- CiNii Articles
- http://ci.nii.ac.jp/naid/10030608505
- CiNii Books
- http://ci.nii.ac.jp/ncid/AA10826261
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000300472100020&DestApp=WOS_CPL
- URL
- http://search.ieice.org/bin/summary.php?id=e95-b_2_563
- URL
- https://dblp.uni-trier.de/db/journals/ieicet/ieicet95b.html#AbeYNK12
- ID情報
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- DOI : 10.1587/transcom.E95.B.563
- ISSN : 0916-8516
- eISSN : 1745-1345
- DBLP ID : journals/ieicet/AbeYNK12
- CiNii Articles ID : 10030608505
- CiNii Books ID : AA10826261
- Web of Science ID : WOS:000300472100020