講演抄録/キーワード |
講演名 |
2008-03-05 17:30
60GHz帯WPAN用ストラクチャLDPCの特性評価 ○Ming Lei・Tuncer Baykas・Chin-Sean Sum・Junyi Wang・Azizur Rahman・西口嘉紀・木村亮太・船田龍平・荘司洋三・原田博司・加藤修三(NICT) RCS2007-206 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
The multi-Gbps wireless personal area network (WPAN) operating at 60-GHz is being standardized in the task group of IEEE 802.15.3c. To deal with the multi-path delay spread in non-line-of-sight (NLOS) environments, single-carrier frequency-domain equalization (SC-FDE), a.k.a., single-carrier block transmission (SCBT), is used in the physical (PHY) layer design. The low-density parity-check (LDPC) coding is considered as the
high-performance channel coding scheme due to its good tradeoff between performance and complexity. A series of structured LDPC designs with very short codeword length of 576 are being adopted in one of the major proposals for IEEE 802.15.3c. The short codeword length helps to reduce the decoding complexity of LDPC. We evaluated the 576-length structured LDPC codes in SC-FDE system over NLOS residential channels. They are very promising in supporting ultra high-data-rate transmission with low
complexity in 60-GHz WPAN (IEEE 802.15.3c). |
キーワード |
(和) |
/ / / / / / / |
(英) |
Multi-Gbps / 60-GHz / WPAN / SC-FDE / SCBT / LDPC / IEEE 802.15.3c / |
文献情報 |
信学技報, vol. 107, no. 518, RCS2007-206, pp. 121-125, 2008年3月. |
資料番号 |
RCS2007-206 |
発行日 |
2008-02-27 (RCS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
RCS2007-206 |