Self-organized CAC mechanism adopting for self-similarity service in wireless network by Lei FENG, Wen-jing LI, Xue-song QIU

“…To improve the access capacity in wireless network with the QoS ensuring,the service similarity in the wireless network was researched,and the service bandwidth was calal with similarity and QoS parameters.Then an SS-CAC (self-organized based on network similarity call admission control) mechanism based on the service bandwidth optimization was introduced to lower the system bandwidth utilization and service rejection probability.And the novel mechanism was achieved and simulated.Compared with traditional CAC,the results of simulation show the performance of SS-CAC mechanism can not only ensure the quality of the voice service but also reduce the bandwidth utilization of the data service by 2.69%.In addition,it can also reduce the call rejection ratio and call drop ratio by 0.95% and 2.81% respectively in the case of high cell load.…”
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Study on 5G wireless network enhancement technology for time sensitive networks by Jincan XIN, Sen XU, Hua ZHANG, Shangkun XIONG, Hua XU

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A Fuzzy Preprocessing Module for Optimizing the Access Network Selection in Wireless Networks by Faisal Kaleem, Abolfazl Mehbodniya, Kang K. Yen, Fumiyuki Adachi

“…A heterogeneous wireless network is characterized by the presence of different wireless access technologies that coexist in an overlay fashion. …”
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Dynamical credibility aware data forwarding mechanism for intermittently connected wireless networks by Da-peng WU, Hong-pei ZHANG, Ru-yan WANG, Qiao-shou LIU

Subjects: “…intermittently connected wireless networks…”
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Improving achievable traffic load of cognitive wireless networks under GoS constraints by Liang YU, Tao JIANG, Yang CAO

Subjects: “…cognitive wireless network…”
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Optimal relay selection scheme and outage probability analysis in cooperative wireless networks by Youhong FENG, Zhi YANG, Xuxing DING, Xuefeng YUE, Qiqi LI, Xiaojuan Xie

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Children Tracking System Based on ZigBee Wireless Network and Neural Network by Nadia Ahmed, Sadik Kamel Gharghan, Ammar Hussein Mutlag, M. G. M. Abdolrasol

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Discrete-Time Event-Triggered Control of Nonlinear Wireless Networked Control Systems by Songlin Hu, Dong Yue, Min Shi, Xiangpeng Xie

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Collision resolution algorithm based on time-series forecasting for cognitive wireless networks by Shuang-mao YANG, Wei GUO, Wei TANG

“…A novel prediction-based collision resolution algorithm for self-similar traffic in cognitive wireless networks was formulated.The packet collision was resolved by combining the tree splitting scheme and the prediction theory.Through theoretical analysis and simulation experiments,the proposed prediction-based collision resolution algorithm performs better than the binary-tree splitting algorithm in terms of network throughput and collision resolution period.…”
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Researcb on Dynamic Radio Management Energy-Saving Scbeme of WLAN Wireless Network by Wenwen Li, Bo Wu, Ke Li, Sen Bian

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Coordinated beamforming design in downlink multi-cell multi-user wireless networks by Pei-zhong XIE, Bao-yu ZHENG, Wen-jing YUE

“…To obtain the good sum-rate performance in multi-cell multi-user wireless networks with frequency reuse,coordinated beamforming design problem of co-channel interference mitigation was studied.Theoretical analysis results with the game theory show that,the collaborative beamforming vector of the optimal performance is a linear combination of selfishness and altruism strategy.A beamforming vector iteration algorithm to maximize sum-rate was presented,and estimation method about composite coefficient based on the statistic of channel state information was proposed.Finally， the results of simulation assess the performance of the algorithm and show convergence of the proposed algorithm.…”
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Key technologies and solutions of 5G high-speed railway wireless network by Yanhong JIAO, Tao WANG, Fuqiang LI, Xiangchen MA, Wenbin YAO

“…High-speed railway has become a part of daily life.It is very important to provide high-quality mobile communication network for high-speed railway users in 5G era.The technical challenges faced by high-speed railway construction after entering the 5G era were analyzed,and on this basis,the key technologies of 5G high-speed railway network,equipment selection,transmission resource demand analysis were analyzed and solutions were put forward.Based on the above technical analysis,combined with the actual network construction demand,construction scenarios,current network conditions and investment,5G high-speed railway wireless network construction scheme could be formulated accurately and efficiently according to local conditions.…”
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Intelligent transmit power control algorithm for the multi-user interference of wireless network by Xianchao ZHANG, Yao ZHAO, Haijun YE, Rui FAN

Subjects: “…wireless network…”
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Social attributes aware data forwarding strategy in intermittently connected wireless networks by UDa-peng W, ONGXiao-long K, HANGHong-pei Z, IUQiao-shou L, IONGYu X, ANGRu-yan W

Subjects: “…intermittent connection wireless network…”
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Transient community awared data forwarding mechanism for intermittent connected wireless network by Jian DU, Yuanyi XIA, Junfeng ZHAO, Zheng WANG, He WANG

Subjects: “…intermittent connected wireless network…”
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Secure access authentication scheme for 4G wireless network based on PCL by Li-li WANG, Tao FENG, Jian-feng MA

“…Considering the access authentication for mobile terminals in the 4G wireless network,a new secure access authentication scheme based on the self-certified public key system was designed.Then the deductive process of the scheme was derived with the protocol derivation system and its security attributes was formally proofed with protocol composition logic.By the security proof and comprehensive analysis,it is showed that the proposed scheme not only has session authentication and key confidentiality,but also can defend pseudo-base station attack and reply attack,provide the undeniable service and identity privacy.Moreover,the scheme can improve the access efficiency of the mobile terminals.…”
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Spectrum allocation of cognitive wireless network based on immune clone selection optimization by CHAI Zheng-yi1, LIU Fang1

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Research on hybrid dynamic load balancing algorithm in heterogeneous hierarchical wireless networks by NING Guo-qin1, ZHU Guang-xi1, PENG Lie-xin1, LU Xiao-feng1

Subjects: “…heterogeneous hierarchical wireless networks…”
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Collaborative Cognitive Wireless Network Optimization Model and Network Parameter Optimization Algorithm by Tao Zhang

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Performance analysis of satellite-terrestrial integrated wireless network based on stochastic geometry by LI Ruiwen, SUN Yaohua, PENG Mugen

“…Satellite-terrestrial integrated wireless network (STIN) is a pivotal approach in achieving worldwide wireless connectivity. …”
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