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机译:平台不稳定性对HAPS UMTS的系统级性能的影响
Sch. of Electr. & Comput. Eng., Nat. Tech. Univ. of Athens, Greece;
3G mobile communication; cellular radio; aircraft communication; platform positional instability; system level performance; high altitude platform stations; third generation mobile services; stratospheric winds; universal mobile telecommunications system; UMTS system level dynamic simulator; system capacity; call blocking probability; simple propulsion mechanism; performance degradation; cellular communications;
机译:平台稳定性对HAPS-UMTS的用户终端和回程链路性能的影响
机译:UMTS和UWB之间的共存和互通:UMTS / UWB互操作性平台的性能评估
机译:UMTS和UWB之间的共存和互通:UMTS / UWB互操作性平台的性能评估
机译:平台位置不稳定性对HAPS服务的UMTS系统的影响
机译:UMTS-LTE系统中OFDM中PAPR的性能评估
机译:一项多中心随机对照试验比较了肩关节不稳患者的电热关节镜下囊膜囊肿与开放性下囊膜移位:方案实施和中期表现:开展多中心RCT的经验教训ISRCTN68224911; NCT00251160
机译:基于Haps(高海拔平台)的Wimax和UmTs通信