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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A geometry-based path loss model for high-speed-train environments in LTE-A networks 其他 2016-01-01 Ye, Xiaokang; Cai, Xuesong; Shen, Yu; Yin, Xuefeng; Cheng, Xiang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Performance evaluation for multi-antenna vehicular communication based on IEEE 802.11p standard 其他 2016-01-01 Han, Shuangshuang; Zhao, Kai; Yang, Liu-Qing; Cheng, Xiang 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 A Geometry-based Path Loss Model for High-speed-train Environments in LTE-A Networks 其他 2016-01-01 Ye, Xiaokang; Cai, Xuesong; Shen, Yu; Yin, Xuefeng; Cheng, Xiang 收藏  |  浏览/下载：1/0  |  提交时间：2017/12/03 High-speed-train  Long Time Evolution-Advanced (LTE-A)  channel impulse response  geometry model  and path loss  RAILWAY  CHANNEL  VIADUCT   Performance Evaluation for Multi-antenna Vehicular Communication Based on IEEE 802.11p Standard 其他 2016-01-01 Han, Shuangshuang; Zhao, Kai; Yang, Liu-Qing; Cheng, Xiang 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 MIMO  802.11p  Alamouti  V-BLAST  SSK  MIMO  CHANNELS  SYSTEMS   Empirical Geometry-Based Random-Cluster Model for High-Speed-Train Channels in UMTS Networks 期刊论文 IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2015 Yin, Xuefeng; Cai, Xuesong; Cheng, Xiang; Chen, Jiajing; Tian, Meng 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 Geometry-based stochastic model  high speed train  random cluster model  time-variant channel  Universal Mobile Terrestrial System  RADIO CHANNEL  RAILWAY  MIMO  COMMUNICATION  CANCELLATION  SYSTEMS   Challenges Toward Wireless Communications for High-Speed Railway 期刊论文 ieee transactions on intelligent transportation systems, 2014 Ai, Bo; Cheng, Xiang; Kuerner, Thomas; Zhong, Zhang-Dui; Guan, Ke; He, Rui-Si; Xiong, Lei; Matolak, David W.; Michelson, David G.; Briso-Rodriguez, Cesar 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 Channel modeling  composite transportation  cuttings and tunnels  high-speed railway (HSR)  operation control system  train control data  viaducts  LINE-OF-SIGHT  PROPAGATION MEASUREMENTS  SPARSE MULTIPATH  MIMO CAPACITY  CHANNEL MODEL  TUNNELS  SYSTEMS  BAND  MHZ  ENVIRONMENTS   Novel 3D Geometry-Based Stochastic Models for Non-Isotropic MIMO Vehicle-to-Vehicle Channels 期刊论文 ieee transactions on wireless communications, 2014 Yuan, Yi; Wang, Cheng-Xiang; Cheng, Xiang; Ai, Bo; Laurenson, David I. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 MIMO vehicle-to-vehicle channels  3D RS-GBSM  non-isotropic scattering  vehicular traffic density  statistical properties  AD HOC NETWORKS  MOBILE CHANNELS  FADING CHANNELS  SIMULATION  TIME   Tens of Gigabits Wireless Communications Over E-Band LoS MIMO Channels With Uniform Linear Antenna Arrays 期刊论文 ieee transactions on wireless communications, 2014 Wang, Peng; Li, Yonghui; Yuan, Xiaojun; Song, Lingyang; Vucetic, Branka 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/12 E-band  line-of-sight (LoS)  multiple-input multiple-output (MIMO)  uniform linear antenna arrays (ULAs)  Rayleigh distance criterion  effective multiplexing distance  OF-SIGHT  PERFORMANCE ASSESSMENT  CAPACITY  DESIGN  ARCHITECTURES   Measurement-Based LoS/NLoS Channel Modeling for Hot-Spot Urban Scenarios in UMTS Networks 期刊论文 international journal of antennas and propagation, 2014 Chen, Jiajing; Yin, Xuefeng; Tian, Li; Zhang, Nan; He, Yongyu; Cheng, Xiang; Duan, Weiming; Ruiz Boque, Silvia 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 PATH-LOSS MODEL  RADIO CHANNELS  MIMO CHANNELS  ENVIRONMENTS  LOS  SYSTEMS   ScanSAR interferometric processing using existing standard InSAR software for measuring large scale land deformation 期刊论文 计算机与地学, 2013 Liang, Cunren; Zeng, Qiming; Jia, Jianying; Jiao, Jian; Cui, Xi' ai 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 InSAR  ScanSAR  Burst  Synchronization  Envisat  ALOS  2008 WENCHUAN EARTHQUAKE  SAR DATA  ALGORITHMS