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ATG spectrum analysis and interference mitigation for intelligent UAV IoT

EURASIP Journal on Wireless Communications and Networking, 2022
As UAV Internet of things applications continue to grow, so does interest in the development of air-to-ground (ATG) systems, which can effectively expand communication system coverage. To maximize utilization of frequency resources, the ATG system adopts
Lei Liu, Chaofei Li, Yikun Zhao
doaj   +1 more source

基于民航航线的5G地空通信上行干扰分析与商用建议

Dianxin kexue
5G地空通信系统在西部“成都－敦煌－吐鲁番”航线实地部署，具备验证系统各项性能指标的基本条件，基于真实民航航线验证了该系统本身通信能力，与卫星通信系统进行了对比，说明5G地空通信系统具备实现空中互联网能力，具有一定商用价值。此外，5G地空通信系统使用频段为4 840～4 900 MHz，在商用之前需要研究对其他同频系统带来上行干扰情况，在传统基于扫频仪的干扰测量方法成本高效率低的情况下，提出了一种创新的利用5G地空通信基站本身信号监测能力的干扰测试方法 ...
刘玮, 宋静川, 石一涵, 马骠, 李天任, 张宏坤, 薛强, 马学军   +7 more
doaj   +4 more sources

Research on 5G ATG industry application technology solutions and analysis of key issues such as cross-timeslot interference

Dianxin kexue
5G ATG has the advantages of ultra long distance and ultra high altitude coverage, and can be used in special industry scenarios. Due to its complex composition and unique application scenarios, the 5G ATG system has not accumulated effective data to ...
LIU Wei, SONG Jingchuan, XIA Tian, SHI Yihan, MA Biao, LI Tianren   +5 more
doaj   +2 more sources

面向5G-A的ATG航空互联网关键技术及应用研究

Dianxin kexue
从航空通信技术演进来看，传统卫星通信因成本高、时延大、带宽受限的固有局限，难以适配航空互联网爆发式需求，导致国内航线互联网普及率较低。5G ATG（Air to ground）技术凭借低时延、高带宽的特性，成为突破该瓶颈的核心路径。聚焦5G ATG核心网关键技术与应用，通过“现有方案对比-架构设计-关键技术-部署策略-商业模式”的逻辑构建端到端技术体系。首先对比卫星与ATG方案的技术特性与缺陷以明确ATG方案优势，其次基于兼容性、可靠性等原则设计ATG分层架构并研究后路由地址管理 ...
孙逊, 宋旭光, 马洪源, 冯志强, 卢友伟   +4 more
doaj   +2 more sources

Hematopoietic stem cell transplantation for DOCK8 deficiency: durable immune reconstitution and long-term survival in 47 patients. [PDF]

Front Immunol
Alanazi B, Mohammed R, Al-Ahmari A, Alrumayan N, Alsaedi H, Ayas M, Albuhairi S, Elshorbagi S, Arnaout R, Alazami AM, AlSaud B, Al-Mousa H.   +11 more
europepmc   +1 more source

Case Report: Functional validation of a <i>PKD1</i> c.7489 + 5G>A variant in an ADPKD family. [PDF]

Front Genet
Pan Q, Liu Y, Sun X, Lu S, Li L, Shen J.
europepmc   +1 more source

Early Outcomes After Haploidentical Hematopoietic Cell Transplantation in Elderly Patients with Myeloid Malignancies in India: A Single Center Experience. [PDF]

Blood Cell Ther
Sinha Roy S, Potdar C, Vikrem B, Singh MK, Singh M, Chandra D, Rahman K, Gupta R, Kashyap R.   +8 more
europepmc   +1 more source

Anti-thymocyte globulin triggers TNF-dependent cell death in T-cell acute lymphoblastic leukemia. [PDF]

Nat Commun
Dourthe ME, Latiri M, Lengliné E, Charbonnier G, Saji C, Huré G, Gillet C, Doss J, Touzart A, Courtois L, Cieslak A, Simonin M, Ifrah N, Dombret H, Hermine O, Boissel N, Baruchel A, Ghysdael J, Macintyre E, Rousselot P, Tran Quang C, Andrieu GP, Asnafi V.   +22 more
europepmc   +1 more source

Correction to: An international survey of allogeneic hematopoietic cell transplantation for X-linked agammaglobulinemia. [PDF]

J Clin Immunol
Nishimura A, Uppuluri R, Raj R, Swaminathan VV, Cheng Y, Abu-Arja RF, Fu B, Laberko A, Albert MH, Hauck F, Bucciol G, Bigley V, Elcombe S, Kharya G, Pronk CJH, Wehr C, Neven B, Warnatz K, Meyts I, Morio T, Gennery AR, Kanegane H.   +21 more
europepmc   +1 more source

GlRac regulates an ATG8-independent autophagy-like pathway in Giardia lamblia. [PDF]

PLoS Pathog
Klippel AH, Newman-Boulle C, Reed G, Dule D, Kedia S, Kelty MT, Chan WP, Shih HW, Paredez AR.   +8 more
europepmc   +1 more source