Energy efficient relay selection framework for 5G communication using cognitive radio networks by S. Esakki Rajavel, Stalin Allwin Devaraj, A. Andrew Roobert, Om Prakash Kumar, Shweta Vincent

“…This paper details an Electronic Energy Relay Selection (EERS) system. The weighted average function determines the optimal relays when the network communication power consumption and spectrum-detection levels are equal. …”
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Introducing Intelligent Data Sharing to Vehicular Cooperative Federated Learning by Levente Alekszejenko, Peter Antal, Tadeusz Dobrowiecki

“…To mitigate the risk of privacy leakage, we experimented with different data selection methods for data exchange, introducing an optimization method inspired by Zeuthen’s negotiation strategy. …”
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Function of boundary rivers in hydropolitics cooperation:Danube river study by Murad Kaviani Rad, Afshin Motaghi Disfani, Hossein Mokhtari Hashi, Ahmad Rashidinejad

“…Although the achievement of international cooperation is a long, lengthy and complex path, always, there are many ways to follow, many steps to take, and many options for appraisal and selection. …”
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Co-UWSN: Cooperative Energy-Efficient Protocol for Underwater WSNs by S. Ahmed, N. Javaid, F. A. Khan, M. Y. Durrani, A. Ali, A. Shaukat, M. M. Sandhu, Z. A. Khan, U. Qasim

“…Simulation results show that Co-UWSN protocol performs better in terms of end-to-end delay, energy consumption, and network lifetime. Selected protocols for comparison are energy-efficient depth-based routing (EEDBR), improved adaptive mobility of courier nodes in threshold-optimized depth-based routing (iAMCTD), cooperative routing protocol for UWSN, and cooperative partner node selection criteria for cooperative routing Coop (Re and dth).…”
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Metric-Based Cooperative Routing in Multihop Ad Hoc Networks by Xin He, Frank Y. Li

“…To make a routing decision based on our scheme, a node needs to first determine whether cooperation on each link is necessary or not, and if necessary, select the optimal cooperative scheme as well as the optimal relay. …”
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Risk Assessment of Supplier R&D Investment Based on Improved BP Neural Network by Yinghua Song, Xiaoyan Sang, Zhe Wang, Hongqian Xu

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Link and Loss Aware GW-COOP Routing Protocol for FANETs by Shahzad Hameed, Saleh Alyahya, Qurratul-Ain Minhas, Shabana Habib, Asif Nawaz, Sheeraz Ahmed, Atif Ishtiaq, Muhammad Islam, Sheroz Khan

“…This work addresses it by diversifying the selection of relay in order to establish the significance of cooperative diversity technique. …”
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A Strategy Based on Cooperative Transmission for Minimizing Delivery Delay in WSN by Qingyu Yang, Xinyu Yang, Yu Wang, Dou An

“…To minimize the delay caused by sleeping nodes in the transmission path, we propose to “hop over” the sleeping nodes based on the range extension of cooperative transmission (CT). The transmission delay models for the random duty-cycled WSN and optimized fixed duty-cycled WSN under cooperative operation are formulated, and an algorithm named (delay-tolerant cooperative transmission DTCT) is presented for the selection of transmission modes to avoid waiting for the sleeping nodes to wake up. …”
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Network-coding-based two-way relay cooperation with energy harvesting by Shunwai Zhang, Rongfang Song, Tao Hong

“…Furthermore, we analyze the outage probability and bit error rate of the system when the optimal antenna selection algorithm is adopted at the relay to transmit data. …”
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Energy Hole Mitigation through Cooperative Transmission in Wireless Sensor Networks by Li Fei, Yi Chen, Qiang Gao, Xiao-Hong Peng, Qiong Li

“…We first propose a cooperative transmission strategy, where intermediate nodes participate in two cooperative multi-input single-output (MISO) transmissions with the node at the previous hop and a selected node at the next hop, respectively. …”
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A User-Priority-Driven Multi-UAV Cooperative Reconnaissance Strategy by Zeyuan Liu, Cuntao Liu, Wendong Zhao, Aijing Li

“…This reconnaissance process is formulated as a cooperative path planning problem, where the optimization objective is maximizing users’ total satisfaction, while an intelligent algorithm is proposed to solve this problem effectively. …”
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A Dynamic Cooperative Scheme with Multiple Antennas for Indoor Mobile Robot Localization by Chung-Liang Chang, Bo-Han Wu

“…This paper aims to develop a dynamic cooperative scheme to proceed with the switch, selection, combination, and optimization among antennas. …”
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Study on a cooperative MAC protocol with priority-based contention for wireless networks by LIU Yun, LIU Kai, ZENG Feng

“…A cooperative medium access control protocol with priority-based contention（PBC-CMAC） was presented for wireless networks.In the protocol,a source node preselected two optimal relays from its local relay information table,and set their priorities in cooperative request-to-send（CRTS） packet based on the relay efficiency,which reflects the de-gree of its saved transmission time.Through overhearing the handshakes between the source node and destination node,the two candidate relays can obtain instantaneous transmission rate among source node,destination node and themselves,and then contend to be the final relay without contention collisions according to their priorities and rate information.The proposed protocol can rapidly select the optimal relay to cooperatively transmit data packets under current channel qual-ity without contention collisions from all the potential relays,increase the successful probability of relay selection and cooperation efficiency,and then improve multiple access performance.Simulation results show that the proposed proto-col outperforms IEEE 802.11 request-to-send/clear-to-send（RTS/CTS） and CoopMAC protocols.…”
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Study on a cooperative MAC protocol with priority-based contention for wireless networks by LIU Yun, LIU Kai, ZENG Feng

“…A cooperative medium access control protocol with priority-based contention（PBC-CMAC） was presented for wireless networks.In the protocol,a source node preselected two optimal relays from its local relay information table,and set their priorities in cooperative request-to-send（CRTS） packet based on the relay efficiency,which reflects the de-gree of its saved transmission time.Through overhearing the handshakes between the source node and destination node,the two candidate relays can obtain instantaneous transmission rate among source node,destination node and themselves,and then contend to be the final relay without contention collisions according to their priorities and rate information.The proposed protocol can rapidly select the optimal relay to cooperatively transmit data packets under current channel qual-ity without contention collisions from all the potential relays,increase the successful probability of relay selection and cooperation efficiency,and then improve multiple access performance.Simulation results show that the proposed proto-col outperforms IEEE 802.11 request-to-send/clear-to-send（RTS/CTS） and CoopMAC protocols.…”
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Dynamic pricing‐based integration for non‐cooperative ubiquitous sensing and communication network by Chao Ren, Weiheng Dai, Chao Gong, Haojin Li, Chen Sun, Yang Lu

“…The novelties include: (1) employing a price mechanism to foster resource cooperation in non‐cooperative networks; (2) introducing an SE metric incorporating an information similarity factor for optimization; (3) dynamically selecting resources to enhance SE. …”
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Wireless-powered cooperative energy aware anycast routing in wireless sensor networks by Fazle Hadi, Sheeraz Ahmed, Abid Ali Minhas, Abdulaziz Al Mazyad, Najam ul Islam, Imran Ahmed, Nadeem Javaid

“…The physical layer cooperative diversity and network layer multi-hop routing lead us to devise a minimum energy routing protocol as the joint optimization of power required for transmission at physical layer and also at network layer for the process to select a link. …”
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Dynamic Allocation Model for Reversible Lanes in the Intelligent Vehicle Infrastructure Cooperative System by Guiliang Zhou, Lina Mao, Huimin Cao, Pengsen Hu, Xu Bao

“…Finally, the plan with the least delay in each stage is selected as the optimal solution. The dynamic lane control model for intersections is built according to the Highway Capacity Manual 2000 (HCM2000) delay model. …”
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Wide area cooperative resource allocation algorithm for shortwave communication access network by Guojun LI, Xu HOU, Changrong YE, Yiping LUO

“…Aiming at the problem that short-wave point-to-point communication was not reliable enough to meet the actual needs, a wide area cooperative resource allocation algorithm based on shortwave communication access network was proposed.The reliability of the shortwave communication was improved by invoking multiple stations to coordinately guarantee users from different channels.The resource allocation problem was decomposed into two sub-problems of channel and station matching and station allocation.Firstly, the maximum expected success rate matching model was established to match the channel and the station, and the stations allocated to the channel were combined into different guarantee schemes.Then, the fuzzy analytic hierarchy process and the entropy weight method were used to obtain the subjective and objective scores of the scheme, and the optimal scheme was selected through fusion of evidence reasoning.The results show that the proposed algorithm can effectively improve the success rate of shortwave communication and has good adaptability.…”
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THE PROBLEMS OF COOPERATION BETWEEN ANAESTHESIOLOGY , NEUROSURGERY AND FUNCTIONAL DIAGNOSTICS IN CASE OF EPILEPSY SURGERY by A. S. Shershever, G. V. Cherkasov, S. A. Lavrova

“…It has been noted that a cooperation between a surgeon, an anesthesiologist and a neurophysiologist regarding stereotaxic operations for epilepsy is of great importance for successful operation.…”
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GWO-RBFNN Dual-parameter Collaborative Intelligent Optimal Control of Chaotic Motion of a Class of Permanent Magnet Synchronous Motor by LI Ningzhou, QIU Sixuan, WEI Xiaojuan, LI Xiaoqi, LI Gaosong

“…Starting from the perspective that the controller can automatically search for the expected motion state, the distance between two points on the Poincaré cross section is selected as the controller input. And considering the coupling effect of system parameters on the dynamic behavior of the system, a dual-parameter cooperative controller is designed based on radial basis function neural network (RBFNN) ; Grey Wolf Optimization (GWO) algorithm is used to optimize and select controller parameters to achieve the best controller performance; The system is controlled from a chaotic state to the expected motion state by adjusting the two controllable parameters in the PMSM system with minor disturbances. …”
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