A controlling retransmission size H-ARQ scheme by BLER based on results of CRC decoding

Kazuhiko Hasegawa, Iwao Sasase

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

To achieve a high throughput performance constantly, a H-ARQ (Hybrid-Automatic Repeat reQuest) scheme which controls the retransmission size is important. RB-HARQ (Reliability-Based HARQ) has been proposed as the control scheme of the retransmission size. However, in RB-HARQ, simulations must be needed beforehand and a receiver must memorize results of simulations. In this paper, we propose a H-ARQ scheme with controlling retransmission size by BLER (Block Error Rate) which can be obtained by results of CRC (Cyclic Redundancy Check) decoding. We show that a throughput performance of the proposed scheme is equivalent to that of RB-HARQ and the proposed scheme does not need simulations which must be needed in RB-HARQ.

本文言語English
ホスト出版物のタイトル18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
DOI
出版ステータスPublished - 2007
イベント18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07 - Athens, Greece
継続期間: 2007 9 32007 9 7

出版物シリーズ

名前IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Other

Other18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07
国/地域Greece
CityAthens
Period07/9/307/9/7

ASJC Scopus subject areas

  • 電子工学および電気工学

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