A study on Super-low-power design of super-high-capacity Multi-User MIMO Wireless LAN system over 3Gbps
A study on Super-low-power design of super-high-capacity Multi-User MIMO Wireless LAN system over 3Gbps
批准号:
22360156
负责人:
OCHI Hiroshi
金额:
$11.98万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010-04-01 至 2014-03-31
中文摘要
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英文摘要
In this research project, we have pursued a design of super-high-capacity Multi-User MIMO Wireless LAN system over 3Gbps and its international standardization activities in IEEE802.11ac. As academic contributions, we have proposed and designed an actual chip design in terms of 1) a low-sensitive non-linear pre-coding, and 2) a cognitive sense 8x8 MIMO decoder algorithms. Those results have been presented at IEEE802.11ac international standardization committee as proposals. Among several our proposals, two of them have been accepted in this standard so that our project aim has been successes in view of international standardization contribution. It is important to pursue such an standardization activity as an output of this kind of national budget in view of a government scientific strategy.
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Development of an ASIP-Based Singular Value Decomposition Processor in SVD-MIMO Systems
SVD-MIMO 系统中基于 ASIP 的奇异值分解处理器的开发
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Takaya Kaji, Shingo Yoshizawa, Yoshikazu Miyanaga]
通讯作者:
Yoshikazu Miyanaga
LSI Development of 8x8 Single-User MIMO-OFDM for IEEE 802.11ac WLANs
LSI 为 IEEE 802.11ac WLAN 开发 8x8 单用户 MIMO-OFDM
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Shingo Yoshizawa, Daisuke Nakagawa, Nozomi Miyazaki, Takaya Kazi, Yoshikazu Miyanaga]
通讯作者:
Yoshikazu Miyanaga
Development and Outdoor Evaluation of an Experimental Platform in an 80-MHz Bandwidth 2×2 MIMO-OFDM System in 5.2-GHz Band
80 MHz带宽实验平台的开发和室外评估2
DOI:
10.1587/transinf.e94.d.2400
发表时间:
2011
期刊:
IEICE Transactions on Information and Systems
影响因子:
0.7
作者:
[Hisayoshi Kano, Shingo Yoshizawa, Takashi Gunji, Shougo Okamoto, Morio Tawarayama, Yoshikazu Miyanaga]
通讯作者:
Yoshikazu Miyanaga
A VLSI Design of a Tomlinson-Harashima Precoder for MU-MIMO Systems Using Arrayed Pipelined Processing
使用阵列流水线处理的 MU-MIMO 系统 Tomlinson-Harashima 预编码器的 VLSI 设计
DOI:
--
发表时间:
2013
期刊:
IEICE Trans
影响因子:
--
作者:
[Kosuke Shimazaki, Shingo Yoshizawa, Yasuyuki Hatakawa, Tomoko Matsomoto, Satoshi Konishi, Yoshikazu Miyanaga]
通讯作者:
Yoshikazu Miyanaga
Low Complexity Compensation of Frequency Dependent I/Q Imbalance and Carrier Frequency Offset for Direct Conversion Receivers
直接转换接收器的频率相关 I/Q 不平衡和载波频率偏移的低复杂度补偿
DOI:
--
发表时间:
2012
期刊:
IEICE TRANSACTIONS on Communications
影响因子:
0.7
作者:
[Leonardo LANANTE, Jr. Masayuki KUROSAKI Hiroshi OCHI]
通讯作者:
Jr. Masayuki KUROSAKI Hiroshi OCHI
共 47 条
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批准号:20K10567
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项目类别:Grant-in-Aid for Scientific Research (C)
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财政年份:2020
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负责人:OCHI Hiroshi
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依托单位:
MIMO Block Coding High Throughput Wireless LAN Chip Design and its Application to Ubiquitous Networks
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财政年份:2004
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负责人:OCHI Hiroshi
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依托单位:
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财政年份:2002
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负责人:OCHI Hiroshi
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依托单位:
Cytokine induced changes observed in cerebral vascular reactivity in cerebral microcirculation using intaraviatal microscopy : a new model of periventricular leukomalacia
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批准号:13671723
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.24万
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财政年份:2001
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负责人:OCHI Hiroshi
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依托单位:
A STUDY ON FAST CONVERGENCE BLIND ADAPTIVE EQUALIZER WITH FRACTIONAL TAP SPACE
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财政年份:1998
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负责人:OCHI Hiroshi
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依托单位:
海外基金