Amplify-and-Forward Cooperative Diversity for Green UWB-Based WBSNs by Heba Shaban, Mohamad Abou El-Nasr

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General Switch-and-Stay Combing for Space Diversity over Rayleigh Fading Channels by Yawgeng A. Chau, Yao-Hua Chen

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Optimal base station selection based on dynamic programming for reprogramming in mine wireless network by Jiang-hong HAN, Zhang-ling DUAN, Xing WEI, Yang LU, Jian-jun ZHANG

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Hybrid channel allocation strategy with group switching and performance evaluation in cognitive radio network by Shun-fu JIN, Hong-ting XIE, Yuan ZHAO

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The Search Benefits of Autonomous Mobility in Distributed Sensor Networks by Thomas A. Wettergren, C. Michael Traweek

“…Numerical simulations support the conclusions that are obtained.…”
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Opportunistic spectrum access method for cognitive radio sensor network of typical deployment strategies by Wen-xiang LI, Ya-jie MA, Peng KE

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Detection for physical-layer network coding in two-way relay channels by Wei YAN, Yue-ming CAI, Cheng-kang PAN

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Intelligent forecasting and monitoring of air index based on big data and internet of things by Yan LIU, Yong-ping ZHANG, Cheng ZHU, Jun GAO, Qi-ming LIU

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Dynamic bandwidth allocation algorithm based on transmission rate adaptation by Geng CHEN, Wei-wei XIA, Lian-feng SHEN

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The Influence of Moisture Content on the Time-Dependent Characteristics of Rock Material and Its Application to the Construction of a Tunnel Portal by Xiaojun Liu, Chao Yang, Jing Yu

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Implementation Flexibility of Multiperiod Rail Line Design with Consideration of Uncertainties in Population Distribution by Kunpeng Zhang, Binglei Xie, Ding Liu

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Physical-layer security transmission method based on spatial modulation with finite alphabet inputs by Bo CUI, Lu LIU, Xiang-yu LI, Liang JIN

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New slot management scheme supporting ONU sleep mode by Yin-fa ZHANG, Lei JIA, Jian YANG, Tao LIU

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Invulnerability of small-world network against cascading failure based on nonlinear load-capacity model by Xiao-ping WU, Jia-sheng WANG, Yan-lin QIN, Qing YE

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Overall Instability Failure Mechanism and Monitoring Strategy Research of the Shallow Tunnel under Unsymmetrical Pressure during Operation Period by Hongyan Guo, Xinrong Liu, Ke Li, Zuliang Zhong

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An Investigation of Effects and Safety of Pipelines due to Twin Tunneling by Shao Yu, Riyan Lan, Junhui Luo, Zhibo Duan, Shaokun Ma

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Predictive channel scheduling algorithm between macro base station and micro base station group by Yinghai XIE, Ruohe YAO, Bin WU

“…A novel predictive channel scheduling algorithm was proposed for non-real-time traffic transmission between macro-base stations and micro-base stations in 5G ultra-cellular networks.First,based on the stochastic stationary process characteristics of wireless channels between stationary communication agents,a discrete channel state probability space was established for the scheduling process from the perspective of classical probability theory,and the event domain was segmented.Then,the efficient scheduling of multi-user,multi-non-real-time services was realized by probability numerical calculation of each event domain.The theoretical analysis and simulation results show that the algorithm has low computational complexity.Compared with other classical scheduling algorithms,the new algorithm can optimize traffic transmission in a longer time dimension,approximate the maximum signal-to-noise ratio algorithm in throughput performance,and increase system throughput by about 14% under heavy load.At the same time,the new algorithm is accurate.Quantitative computation achieves a self-adaption match between the expected traffic rate and the actual scheduling rate.…”
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Virtual machine scheduling strategy based on dual-speed and work vacation mode and its parameter optimization by Shun-fu JIN, Shan-shan HAO, Bao-shuai WANG

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Low-complexity FTN receivers based on frequency domain iterative decision feedback equalization by Juan ZENG, Ying WANG, Xiao-na LI, Zhong-fang WANG, Yong-ming WANG

“…Faster-than-Nyquist (FTN) signaling can improve the system effectiveness without reducing the system reliability,but the fierce inter-symbol interference (ISI) introduced by it may cause that the complexity of the optimal receiver is intolerable.An effective low-complexity FTN receiver is iterative block decision feedback equalizer (IBDFE),which can achieve performance close to the optimal receiver with much lower complexity,but its complexity can be further reduced.Therefore,a reduced-complexity IBDFE (RC-IBDFE) was proposed for FTN communication systems,which was based on IBDFE,but introduced a simplified method to design the feedforward and feedback filters.When packing factor is τ={0.8,0.7},numerical results and analysis indicate that,compared with IBDFE,RC-IBDFE has stronger robustness,its complexity is reduced by {45.7%,25%},and its performance gain is {0.605 4,0.193 6} dB when the bit error rate (BER) is 10^-5.Compared with the existing low-complexity IBDFE (LC-IBDFE),RC-IBDFE has stronger robustness,its complexity is reduced by {13.6%,-25.8%},and its performance gain is {0.289 7,0.531 2} dB when the BER is 10^-5.…”
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Implementing PMIPv6 Protocol Based on Extended Service Set for IEEE 802.11 Infrastructure WLAN by Deqing Zhu, Lin Xu, Yi-hua Zhu, Xianzhong Tian

“…Moreover, the handoff delay in the proposed scheme is derived, through which the performance of the proposed scheme is analyzed. Numerical analysis indicates that the proposed scheme considerably outperforms the existing scheme that uses the Basic Service Set (BSS) based architecture in terms of handoff delay in the case when the delay between Mobile Access Gateway (MAG) and local mobile anchor (LMA) is relatively large.…”
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