A 820 mb/s baseband processor LSI based on LDPC coded OFDM for UWB systems

Shinsuke Ushiki, Koichi Nakamura, Kazunori Shimizu, Qi Wang, Yuta Abe, Satoshi Goto, Takeshi Ikenaga

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

This paper presents a high-throughput and highlyreliable baseband processor LSI based on LDPC coding OFDM UWB. This LSI targets for wireless LAN systems inside a car which enable to translate a high-resolution video under noisy environment. A chip capable of operating at 147MHz was fabricated using UMC 0.13μm 1P8M CMOS technology. By adopting the OFDM modulation with 1024 sub-carriers, it achieves a throughput of 820Mb/s and 10-4 BER performance under 30dB CNR with 5/6 coding rate. Power dissipation is 189mW/391mW (TX/RX).

元の言語English
ホスト出版物のタイトルProceedings of 2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008
ページ297-300
ページ数4
DOI
出版物ステータスPublished - 2008 12 1
イベント2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008 - Fukuoka, Japan
継続期間: 2008 11 32008 11 5

出版物シリーズ

名前Proceedings of 2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008

Other

Other2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008
Japan
Fukuoka
期間08/11/308/11/5

    フィンガープリント

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

これを引用

Ushiki, S., Nakamura, K., Shimizu, K., Wang, Q., Abe, Y., Goto, S., & Ikenaga, T. (2008). A 820 mb/s baseband processor LSI based on LDPC coded OFDM for UWB systems. : Proceedings of 2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008 (pp. 297-300). [4708786] (Proceedings of 2008 IEEE Asian Solid-State Circuits Conference, A-SSCC 2008). https://doi.org/10.1109/ASSCC.2008.4708786