Welch bound for bandlimited and timelimited signals

Yutaka Jitsumatsu, Tohru Kohda, Kazuyuki Aihara

研究成果: 著書/レポートタイプへの貢献会議での発言

抜粋

Synchronisation must be established in any communication systems. In multicarrier communications, time and frequency offsets are taken into account. We use cross-ambiguity function to evaluate synchronisation performance and the interference in a CDMA system with such two-dimensional offsets. Welch bound for one dimensional and discrete time cross correlation function is extended to the one for two dimensional and continuous time cross ambiguity functions. This bound is compared with an ambiguity function for continuous time signal generated from discrete time signal with rectangular chip waveforms.

元の言語英語
ホスト出版物のタイトルSequences and Their Applications, SETA 2012 - 7th International Conference, Proceedings
ページ269-278
ページ数10
DOI
出版物ステータス出版済み - 7 25 2012
イベント7th International Conference on Sequences and Their Applications, SETA 2012 - Waterloo, ON, カナダ
継続期間: 6 4 20126 8 2012

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
7280 LNCS
ISSN(印刷物)0302-9743
ISSN(電子版)1611-3349

その他

その他7th International Conference on Sequences and Their Applications, SETA 2012
カナダ
Waterloo, ON
期間6/4/126/8/12

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

これを引用

Jitsumatsu, Y., Kohda, T., & Aihara, K. (2012). Welch bound for bandlimited and timelimited signals. : Sequences and Their Applications, SETA 2012 - 7th International Conference, Proceedings (pp. 269-278). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); 巻数 7280 LNCS). https://doi.org/10.1007/978-3-642-30615-0_25