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An improved preamble design for broadcasting signalling with enhanced robustness

  • Tsinghua University

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

In this paper, we propose an improved preamble structure based on distance detection using a pair of training sequences in frequency domain, whereby self-adaptive algorithm is introduced. Guard interval with cyclic prefix (CP) property is used to achieve better signalling transmission performance under frequency selective fading channel. Moreover, delay and differential operation is applied to eliminate continuous wave (CW) interference. Theoretical analyses and simulation results show that the proposed scheme has superior signalling demodulation and synchronization performances to the existing methods.

源语言英语
主期刊名2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013
页1710-1715
页数6
DOI
出版状态已出版 - 2013
已对外发布是
活动2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013 - Cagliari, Sardinia, 意大利
期限: 1 7月 2013 → 5 7月 2013

丛书

姓名2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013

会议

会议2013 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013
国家/地区意大利
市Cagliari, Sardinia
时期1/07/13 → 5/07/13

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