Hybrid mmWave mMIMO Transceiver Design for Doubly-Selective Channels
Hybrid mmWave mMIMO Transceiver Design for Doubly-Selective Channels
批准号:
2102312
负责人:
Georgios Giannakis
金额:
$34.45万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2020
资助国家:
美国
项目状态:
已结题
起止时间:
2020-10-01 至 2024-10-31
中文摘要
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英文摘要
Our era is witnessing the emergence of innumerable new wireless applications. Examples include autonomous driving via connected vehicles, high-definition live streaming, pervasive information showers, internet of things (IoT), and terrestrial-satellite cooperation, just to name a few. However, today's wireless solutions are lagging behind in supporting these applications. For example, the stereoscopic high-dynamic range 360-degree video for live streaming requires 2-20 Gbps data rate. This far exceeds the capability of our current wireless networks. mm-wave radios with multi-gigahertz bandwidth and massive antenna arrays have the potential to bring many wireless applications from dream to reality. However, their potentials come with formidable challenges. On the one hand, mm-wave experiences complicated and time-varying electromagnetic propagation effects that are distinct from current wireless systems. On the other hand, the mm-wave system design is subject to the unique hybrid digital and analog structures due to cost considerations. This project develops paradigm-shifting solutions to these unprecedented challenges and paves the road towards widespread deployment of mm-wave technology in both static and mobile scenarios. The research outcomes are expected to advance the state-of-the-art wireless technologies and improve the readiness of hybrid mm-wave massive MIMO deployment with a massive number of mobile users. The project has an integrated education plan to prepare workforce for future challenges in wireless communications and sensing. The research consists of pioneering efforts dedicated to the design and optimization of mm-wave massive MIMO transceivers with a hybrid structure, under challenging doubly-selective channel propagation, and with multiple user devices that may be equipped with ultra-low-complexity structures. First, a hybrid doubly-selective mm-wave massive MIMO channel estimator will be developed by exploiting the double sparsity of the channel. Based on the estimated channel, an inherently wideband approach will be adopted to design the multi-user hybrid transceivers. These transceivers will be further optimized to exploit the spatial multiplexing gain, despite the very small number of radio-frequency (RF) chains at the hybrid transceivers. On top of all these, efforts will also be made to address extreme system design and optimization challenges associated with ultra-low-complexity hybrid transceivers with ultra-low-bit-depth analog-to-digital converters and/or ultra-low-bit-count analog phase shifter networks.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
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DOI:
10.1609/aaai.v37i9.26337
发表时间:
2023-03
期刊:
ArXiv
影响因子:
--
作者:
[Yilang Zhang;Bingcong Li;Shi-Ji Gao;G. Giannakis]
通讯作者:
Yilang Zhang;Bingcong Li;Shi-Ji Gao;G. Giannakis
Hierarchical Traffic Flow Prediction Based on Spatial-Temporal Graph Convolutional Network
基于时空图卷积网络的分层交通流预测
DOI:
10.1109/tits.2022.3148105
发表时间:
2022
期刊:
IEEE Transactions on Intelligent Transportation Systems
影响因子:
8.5
作者:
[Hanqiu Wang, Rongqing Zhang, Xiang Cheng, Liuqing Yang]
通讯作者:
Liuqing Yang
DOI:
10.1109/igarss52108.2023.10282842
发表时间:
2023
期刊:
IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium
影响因子:
--
作者:
[Gao, Shijian, Yan, Jia, Giannakis, Georgios B.]
通讯作者:
Giannakis, Georgios B.
DOI:
10.1109/ieeeconf56349.2022.10051868
发表时间:
2022-10
期刊:
2022 56th Asilomar Conference on Signals, Systems, and Computers
影响因子:
--
作者:
[Jiahe Yan;Qin Lu;G. Giannakis]
通讯作者:
Jiahe Yan;Qin Lu;G. Giannakis
BER-Minimizing Precoded Wideband Generalized Beamspace Modulation for Hybrid mmWave Massive MIMO
用于混合毫米波大规模 MIMO 的 BER 最小化预编码宽带广义波束空间调制
DOI:
10.1109/lwc.2021.3125778
发表时间:
2022
期刊:
IEEE Wireless Communications Letters
影响因子:
6.3
作者:
[Gao, Shijian, Li, Jinpeng, Cheng, Xiang, Yang, Liuqing]
通讯作者:
Yang, Liuqing
共 6 条
Collaborative Research: ECCS-CCSS Core: Resonant-Beam based Optical-Wireless Communication
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批准号:2332173
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项目类别:Standard Grant
-
资助金额:$20.0万
-
财政年份:2024
-
负责人:Georgios Giannakis
-
依托单位:
Collaborative Research: CIF: Medium: Robust Learning over Graphs
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批准号:2312547
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项目类别:Continuing Grant
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资助金额:$35.67万
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财政年份:2023
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负责人:Georgios Giannakis
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依托单位:
IMR: MM-1C: Learning-driven Models for 5G Internet Measurements
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批准号:2220292
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项目类别:Standard Grant
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资助金额:$60.0万
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财政年份:2022
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负责人:Georgios Giannakis
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依托单位:
Collaborative Research: SWIFT: Cognitive-IoV with Simultaneous Sensing and Communications via Dynamic RF Front End
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批准号:2128593
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项目类别:Standard Grant
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资助金额:$42.0万
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财政年份:2021
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负责人:Georgios Giannakis
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依托单位:
CCSS: Online Learning for IoT Monitoring and Management
-
批准号:2126052
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项目类别:Standard Grant
-
资助金额:$41.5万
-
财政年份:2021
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负责人:Georgios Giannakis
-
依托单位:
CPS: Medium: Collaborative Research: Collective Intelligence for Proactive Autonomous Driving (CI-PAD)
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批准号:2103256
-
项目类别:Standard Grant
-
资助金额:$95.83万
-
财政年份:2020
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负责人:Georgios Giannakis
-
依托单位:
CIF: Medium: Adaptive Diffusions for Scalable and Robust Learning over Graphs
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批准号:1901134
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项目类别:Standard Grant
-
资助金额:$70.22万
-
财政年份:2019
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负责人:Georgios Giannakis
-
依托单位:
CCSS: Collaborative Research: Learn-and-Adapt to Manage Dynamic Cyber-Physical Networks
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批准号:1711471
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项目类别:Standard Grant
-
资助金额:$32.78万
-
财政年份:2017
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负责人:Georgios Giannakis
-
依托单位:
CCSS: Collaborative Research: Smart-Grid Powered Green Communications in Heterogeneous Networks
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批准号:1508993
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项目类别:Standard Grant
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资助金额:$20.4万
-
财政年份:2015
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负责人:Georgios Giannakis
-
依托单位:
EAGER-DynamicData: Judicious Censoring, Random Sketching, and Efficient Validate for Learning Patterns from Dynamically-Changing and Large-Scale Data Sets
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批准号:1500713
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项目类别:Standard Grant
-
资助金额:$30.0万
-
财政年份:2015
-
负责人:Georgios Giannakis
-
依托单位:
CIF: Collaborative Research: Parallel Online Algorithms for Large-Scale MRI
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批准号:1514056
-
项目类别:Standard Grant
-
资助金额:$16.49万
-
财政年份:2015
-
负责人:Georgios Giannakis
-
依托单位:
ECCS-EPCN: Stochastic Power Control and Learning for Energy Grids
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批准号:1509040
-
项目类别:Standard Grant
-
资助金额:$30.0万
-
财政年份:2015
-
负责人:Georgios Giannakis
-
依托单位:
CyberSEES: Type 2: Collaborative Research: Tenable Power Distribution Networks
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批准号:1442686
-
项目类别:Standard Grant
-
资助金额:$62.02万
-
财政年份:2014
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负责人:Georgios Giannakis
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依托单位:
CIF: Small: Collaborative Research: From Communication to Power Networks: Adaptive Energy Management for Power Systems with Renewables
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批准号:1423316
-
项目类别:Standard Grant
-
资助金额:$25.48万
-
财政年份:2014
-
负责人:Georgios Giannakis
-
依托单位:
EARS: Collaborative: Comprehensive Network State Inference for Robust and Policy-Cognizant Spectrum Access
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批准号:1343248
-
项目类别:Standard Grant
-
资助金额:$77.5万
-
财政年份:2013
-
负责人:Georgios Giannakis
-
依托单位:
Modeling, Monitoring, and Optimization of Cognitive Networks
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批准号:1202135
-
项目类别:Standard Grant
-
资助金额:$37.06万
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财政年份:2012
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负责人:Georgios Giannakis
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依托单位:
Sparsity-Aware RF Cartography for Cognitive Networks
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批准号:1002180
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项目类别:Standard Grant
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资助金额:$39.17万
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财政年份:2010
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负责人:Georgios Giannakis
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依托单位:
CIF: Small: Exploiting Sparsity for Dimensionality Reduction
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批准号:1016605
-
项目类别:Standard Grant
-
资助金额:$10.0万
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财政年份:2010
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负责人:Georgios Giannakis
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依托单位:
Theoretical Foundations for Wireless Communication Networks
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批准号:0830480
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项目类别:Standard Grant
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资助金额:$30.0万
-
财政年份:2008
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负责人:Georgios Giannakis
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依托单位:
IHCS: A Stochastic Framework for Robust Wireless Networking
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批准号:0824007
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项目类别:Standard Grant
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资助金额:$30.0万
-
财政年份:2008
-
负责人:Georgios Giannakis
-
依托单位:
海外基金