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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021    专题：兰州理工大学    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 Generation mechanism and evolution of five-state meshing behavior of a spur gear system considering gear-tooth time-varying contact characteristics 期刊论文 NONLINEAR DYNAMICS, 2021, 卷号: 106, 期号: 3, 页码: 2035-2060 作者:  Shi, Jian-fei;  Gou, Xiang-feng;  Zhu, Ling-yun 收藏  |  浏览/下载：12/0  |  提交时间：2021/10/14 Spur gear pair  Five-state meshing behavior  Multi-state contact mechanism  Time-varying backlash  Bifurcation and chaos   PERFORMANCE ANALYSIS OF BEST RELAY SELECTION STRATEGY BASED ON POTENTIAL RELAY IN UNDERLAY COGNITIVE NETWORKS 期刊论文 UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE, 2021, 卷号: 83, 期号: 4, 页码: 111-120 作者:  Li, Suoping;  Liu, Yang;  Chang, Xiaokai;  Yang, Nana 收藏  |  浏览/下载：12/0  |  提交时间：2022/03/01 cognitive radio  best relay selection strategy  outage probability  bit error rate  cooperative relay transmission   Performance analysis and optimal detector of wireless optical space-time shift keying over the Gamma-Gamma turbulence channel 期刊论文 APPLIED OPTICS, 2021, 卷号: 60, 期号: 12, 页码: 3501-3509 作者:  Zhang, Yue;  Wang, Huiqin;  Ma, Xuemei;  Zhao, Li;  Mao, Yicong 收藏  |  浏览/下载：17/0  |  提交时间：2021/06/03 Bit error rate  Computational complexity  Maximum likelihood  Monte Carlo methods  Bit error rate (BER) performance  Decoding algorithm  Maximum-likelihood sequence detection  Orthogonal design  Orthogonal matching pursuit  Performance analysis  Space-shift keying  Space-Time Shift Keying   Performance Analysis of Single Source and Multiple Destinations Cooperative GBn-ARQ Over Underwater Wireless Sensor Networks 期刊论文 AD HOC & SENSOR WIRELESS NETWORKS, 2021, 卷号: 50, 期号: 1-4, 页码: 55-71 作者:  Zhou, Yongqiang;  Wang, Bo;  Dai, Lei;  Li, Suoping 收藏  |  浏览/下载：9/0  |  提交时间：2021/12/17 Underwater wireless sensor networks  SMC-GBn-ARQ  throughput  average packet transmission delay  energy efficiency