DARPA射频骨干网项目的启示研究
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摘要
梳理了美国国防高级研究计划局(DARPA)资助"100 Gbps射频骨干网"项目的研究进展,从技术可行性角度分析了该项目的基本原理,并分析了采用毫米波通信技术、高阶调制技术以及LoS MIMO空间复用技术的好处和带来的问题。最后给出了该项目的启示,以及对我国技术创新发展体制的思考。
The development process of "100 Gbps RF Backbone"programs sponsored by Defense Advanced Research Projects Agency( DARPA) is summarized,the basic principle is analyzed based on technology feasibility perspective,and the benefits and problems by adopting millimeter-wave communication,high-order modulation and LoS MIMO Spatial multiplexing are summarized. Several revelations are presented,and some considerations about our country's technical innovation development system are brought forward in the end.
The development process of "100 Gbps RF Backbone"programs sponsored by Defense Advanced Research Projects Agency( DARPA) is summarized,the basic principle is analyzed based on technology feasibility perspective,and the benefits and problems by adopting millimeter-wave communication,high-order modulation and LoS MIMO Spatial multiplexing are summarized. Several revelations are presented,and some considerations about our country's technical innovation development system are brought forward in the end.
引文
[1]DARPA.Broad Agency Announcement:100 Gb/s RFBackbone(100G)[EB/OL].DARPA-BAA-13-15,Virginia:DARPA,2013.
[2]DARPA.Broad Agency Announcement:100 Gb/s RFBackbone(100G)Phase 2 and 3[EB/OL].DARPA-BAA-15-22,Virginia:DARPA,2015.
[3]DARPA.Ted Woodward,The DARPA 100Gb/s RFBackbone Program[EB/OL].2017.7.19.
[4]Sun S,Rappaport T S,Heath R W,et al.MIMO for millimeter-wave wireless communications:Beamforming,spatial multiplexing,or both?[J].IEEE Communication Magazine,2014,52(12):110-121.
[5]Bohagen F,Orten P,Oien G E.Construction and capability analysis of high-rank line-of-sight MIMO channels[C].In:IEEE Wireless Communication and Networking Conference.2005,1:432-437.
[6]Cho Y H,Kim J J.Line-of-sight MIMO Channel in Millimeter-Wave Beamforming System:Modeling and Prototype Results[C].In:IEEE 81stVehicular Technology Conference(VTC Spring).2015:1-5.
[7]Yuanwen Li,Shiwen He,et al.Channel Characteristic and Capacity Analysis of Millimeter Wave MIMO Beamforming System[C].In:IEEE 83rdVehicular Technology Conference(VTC Spring).2016.
[8]袁成.美国防高级研究计划局“100G”高速无线网络项目最新进展[EB/OL].2016.12.28
[9]高速铁路场景下Lo S MIMO信道的天线优化方法[D].北京:北京交通大学,2013.
[10]高速环境下的无线信道特性分析与建模研究[D].北京:北京邮电大学,2012.
[11]毫米波MIMO系统的信道传播特性分析及获取技术研究[D].南京:东南大学,2016.
[2]DARPA.Broad Agency Announcement:100 Gb/s RFBackbone(100G)Phase 2 and 3[EB/OL].DARPA-BAA-15-22,Virginia:DARPA,2015.
[3]DARPA.Ted Woodward,The DARPA 100Gb/s RFBackbone Program[EB/OL].2017.7.19.
[4]Sun S,Rappaport T S,Heath R W,et al.MIMO for millimeter-wave wireless communications:Beamforming,spatial multiplexing,or both?[J].IEEE Communication Magazine,2014,52(12):110-121.
[5]Bohagen F,Orten P,Oien G E.Construction and capability analysis of high-rank line-of-sight MIMO channels[C].In:IEEE Wireless Communication and Networking Conference.2005,1:432-437.
[6]Cho Y H,Kim J J.Line-of-sight MIMO Channel in Millimeter-Wave Beamforming System:Modeling and Prototype Results[C].In:IEEE 81stVehicular Technology Conference(VTC Spring).2015:1-5.
[7]Yuanwen Li,Shiwen He,et al.Channel Characteristic and Capacity Analysis of Millimeter Wave MIMO Beamforming System[C].In:IEEE 83rdVehicular Technology Conference(VTC Spring).2016.
[8]袁成.美国防高级研究计划局“100G”高速无线网络项目最新进展[EB/OL].2016.12.28
[9]高速铁路场景下Lo S MIMO信道的天线优化方法[D].北京:北京交通大学,2013.
[10]高速环境下的无线信道特性分析与建模研究[D].北京:北京邮电大学,2012.
[11]毫米波MIMO系统的信道传播特性分析及获取技术研究[D].南京:东南大学,2016.