Literatura científica selecionada sobre o tema "User pairing algorithms"
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Artigos de revistas sobre o assunto "User pairing algorithms"
Narottama, Bhaskara, Denny Kusuma Hendraningrat e Soo Young Shin. "Quantum-inspired evolutionary algorithms for NOMA user pairing". ICT Express 8, n.º 1 (março de 2022): 11–17. http://dx.doi.org/10.1016/j.icte.2022.01.014.
Texto completo da fonteEl-ghorab, Mahmoud Ahmed, Mohamed Rihan El-meligy, Mohamed Mostafa Ibrahim e Fatma Newagy. "Energy-Efficient User Pairing for Downlink NOMA in Massive MIMO Networks". Applied Sciences 12, n.º 11 (27 de maio de 2022): 5421. http://dx.doi.org/10.3390/app12115421.
Texto completo da fonteIbrahim, Hesham S., Mohamed Abaza, Ali Mansour e Ayman Alfalou. "Performance Analysis of Power Allocation and User-Pairing Techniques for MIMO-NOMA in VLC Systems". Photonics 11, n.º 3 (25 de fevereiro de 2024): 206. http://dx.doi.org/10.3390/photonics11030206.
Texto completo da fonteWu, Jiang, Leyang Sun e Yubo Jia. "User Pairing and Power Allocation for NOMA-CoMP Based on Rate Prediction". Information 13, n.º 4 (15 de abril de 2022): 200. http://dx.doi.org/10.3390/info13040200.
Texto completo da fonteMa, Lizhi, Guangyu Liu e Shuo Liu. "Design of Pairing Mechanisms for the Device-to-Device Communication System". Journal of Physics: Conference Series 2537, n.º 1 (1 de junho de 2023): 012017. http://dx.doi.org/10.1088/1742-6596/2537/1/012017.
Texto completo da fonteAnnadurai, Soorya, e Bhargav J. Bhatkalkar. "Secure Multiparty Device Pairing Using Random Peephole Generations". Journal of Computational and Theoretical Nanoscience 17, n.º 1 (1 de janeiro de 2020): 216–21. http://dx.doi.org/10.1166/jctn.2020.8653.
Texto completo da fonteWang, Xinshui, Ke Meng, Xu Wang, Zhibin Liu e Yuefeng Ma. "Dynamic User Resource Allocation for Downlink Multicarrier NOMA with an Actor–Critic Method". Energies 16, n.º 7 (24 de março de 2023): 2984. http://dx.doi.org/10.3390/en16072984.
Texto completo da fonteChandrasekaran, Balaji, e Ramadoss Balakrishnan. "An Efficient Tate Pairing Algorithm for a Decentralized Key-Policy Attribute Based Encryption Scheme in Cloud Environments". Cryptography 2, n.º 3 (15 de julho de 2018): 14. http://dx.doi.org/10.3390/cryptography2030014.
Texto completo da fonteZhao, Zhixin, Dong Wang, Hongwei Zhang e Haitao Sang. "Joint User Pairing and Power Allocation Scheme Based on Transmission Mode Switching between NOMA-Based Maximum Ratio Transmission and MMSE Beamforming in Downlink MISO Systems". Mobile Information Systems 2021 (9 de março de 2021): 1–21. http://dx.doi.org/10.1155/2021/6671371.
Texto completo da fonteYu, Zhihao, e Jia Hou. "Research on Interference Coordination Optimization Strategy for User Fairness in NOMA Heterogeneous Networks". Electronics 11, n.º 11 (26 de maio de 2022): 1700. http://dx.doi.org/10.3390/electronics11111700.
Texto completo da fonteTeses / dissertações sobre o assunto "User pairing algorithms"
Badran, Ibrahim Hesham Sadat. "Enhancement of Optical Wireless Communications Using Hybrid and Multiple Access Techniques". Electronic Thesis or Diss., Brest, École nationale supérieure de techniques avancées Bretagne, 2024. http://www.theses.fr/2024ENTA0010.
Texto completo da fonteVisible light communication (VLC) is a promising technology for indoor wireless connectivity, offering high-speed data transmission and alleviating spectrum congestion. This thesis explores the integration of non-orthogonal multiple access (NOMA) and multiple-input multiple-output (MIMO) techniques to improve VLC system efficiency. We investigate various power allocation techniques, including fixed power allocation (FPA), gain ratio power allocation (GRPA), and normalized gain difference power allocation (NGDPA), to enhance resource distribution among users. Different user pairing algorithms, such as next-largest difference user-pairing algorithm (NLUPA) and uniform channel gain difference (UCGD), are also examined. The achievable sum rate for NOMAMIMO-VLC systems is analyzed in scenarios with even and odd user numbers, and results are compared with NOMA without pairing and orthogonal frequency division multiple access (OFDMA). Furthermore, we assess the bit error rate (BER) performance under diversity techniques, such as selection combining (SC), equal gain combining (EGC), and maximum ratio combining (MRC). Finally, we derive an analytic expression for BER for an arbitrary number of users. Overall, our comprehensive study provides valuable insights into NOMA-MIMO-VLC systems for indoor wireless communication
Shin, Shan-De, e 施善得. "A Low-Complexity Gram-Schmidt Pairing Algorithm for Multi-Cell Multi-User MIMO Systems". Thesis, 2014. http://ndltd.ncl.edu.tw/handle/p4apxt.
Texto completo da fonte國立中正大學
通訊工程研究所
102
Since the radio spectrum is a finite and precious resource, the resource allocation for multi-user MIMO (MU-MIMO) wireless networks is an important problem. Cooperative multiple point transmission / reception (CoMP) has been proposed as an approach to improve the cell-edge throughput. Due to the fact that each base station may have multiple users located at the cell-edge. We propose low complexity user pairing strategies for MU-MIMO downlink scenario. The goal of the sum rate pairing strategy is to select two users which having the maximum sum of data rate in certain frequency resources to enhance system throughput. This problem has been shown to be an NP-hard problem, since for any given users, to find the optimum precoding matrices with maximal throughput is essentially an NP-hard problem. Therefore, we attempt to design a low-complexity algorithm to find an appropriate pair of users between two BSs that can be served using the same resource blocks (RBs). In this thesis, we proposed a low-complexity pairing algorithm called Gram-Schmidt pairing algorithm.The algorithm selects the user pair with maximum product of eigenvalues of signal channel multiplied by the orthogonal projection matrix of interference channel. Simulation results show that Gram-Schmidt pairing algorithm achieves performance that is close to the sum rate pairing algorithm.
Haung, Feng-Ru, e 黃鳳汝. "User Pairing Algorithm for Coordinated Scheduling with Beam-forming in Multi-Cell MIMO system". Thesis, 2011. http://ndltd.ncl.edu.tw/handle/91561264145871654490.
Texto completo da fonte國立中正大學
通訊工程研究所
99
Cooperative multiple point transmission / reception (CoMP) have been proposed as an approach to improve the cell-edge throughput. The fact is that each base station may have multiple users located at the cell-edge. In this thesis, we consider a cooperative serving strategy between two base stations (BSs) with precoding. We observed that finding users with precoding that maximize the throughput is a combinatorial optimization problem. This problem has been shown to be an NP-hard problem, since for any given users, to find the optimum precoding matrices with maximal throughput is essentially an NP-hard problem. Therefore, we attempt to design a low-complexity algorithm to find an appropriate pair of users between two BSs that can be served using the same resource blocks (RBs). In the proposed scheme, the pairing problem and the design of precoding matrix are treated separately, which makes the problem easier. Simulation results show that the proposed algorithm achieves a good performance with much lower complexity.
Capítulos de livros sobre o assunto "User pairing algorithms"
Sreenu, Sunkaraboina, e Kalpana Naidu. "Modified Hungarian Algorithm-Based User Pairing with Optimal Power Allocation in NOMA Systems". In Proceedings of the International Conference on Paradigms of Computing, Communication and Data Sciences, 21–33. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-8742-7_3.
Texto completo da fonteChervyakov, Nikolay Ivanovich, Mikhail Grigorevich Babenko, Nikolay Nikolaevich Kucherov, Viktor Andreevich Kuchukov e Maria Nikolaevna Shabalina. "Researches of Algorithm of PRNG on the Basis of Bilinear Pairing on Points of an Elliptic Curve with Use of a Neural Network". In Proceedings of the Second International Afro-European Conference for Industrial Advancement AECIA 2015, 167–73. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29504-6_17.
Texto completo da fonteSoykan, Bülent, e Serpil Erol. "An Optimization-Based Decision Support Framework for Robust Airline Crew Pairing Process". In Advances in Civil and Industrial Engineering, 1–35. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-8648-9.ch001.
Texto completo da fonteDenno Peter, Dickerson Charles e Harding Jenny. "Production System Identification with Genetic Programming". In Advances in Transdisciplinary Engineering. IOS Press, 2017. https://doi.org/10.3233/978-1-61499-792-4-227.
Texto completo da fonteBalasubramanian, Kannan, e M. Rajakani. "Implementation of Algorithms for Identity Based Encryption and Decryption". In Research Anthology on Blockchain Technology in Business, Healthcare, Education, and Government, 320–32. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-5351-0.ch019.
Texto completo da fonteBalasubramanian, Kannan, e M. Rajakani. "Implementation of Algorithms for Identity Based Encryption and Decryption". In Research Anthology on Artificial Intelligence Applications in Security, 315–27. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-7705-9.ch015.
Texto completo da fonteBalasubramanian, Kannan, e M. Rajakani. "Implementation of Algorithms for Identity Based Encryption and Decryption". In Research Anthology on Artificial Intelligence Applications in Security, 315–27. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-7705-9.ch015.
Texto completo da fonteSriram, Siddharth. "A Method Based on Machine Learning to Classify Text for the Field of Cybersecurity". In Demystifying Emerging Trends in Machine Learning, 1–12. BENTHAM SCIENCE PUBLISHERS, 2025. https://doi.org/10.2174/9789815305395125020003.
Texto completo da fonteTrabalhos de conferências sobre o assunto "User pairing algorithms"
Dhakal, Sagar, e JoonBeom Kim. "Statistical analysis of user-pairing algorithms in virtual MIMO systems". In 2010 Wireless Telecommunications Symposium (WTS 2010). IEEE, 2010. http://dx.doi.org/10.1109/wts.2010.5479641.
Texto completo da fonteZhang, Xiaozhou, Tsung-Hui Chang, Ya-Feng Liu, Chao Shen e Gang Zhu. "Uplink and downlink user pairing in full-duplex multi-user systems: Complexity and algorithms". In 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2017. http://dx.doi.org/10.1109/icassp.2017.7952833.
Texto completo da fonteChoi, Hyun-Ho. "On the design of user pairing algorithms in full duplexing wireless cellular networks". In 2014 International Conference on Information and Communication Technology Convergence (ICTC). IEEE, 2014. http://dx.doi.org/10.1109/ictc.2014.6983189.
Texto completo da fonteKatta, Kanchana, Ramesh Ch Mishra e Kuntal Deka. "Optimal user pairing using the shortest path algorithm". In 2021 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS). IEEE, 2021. http://dx.doi.org/10.1109/ants52808.2021.9937012.
Texto completo da fonteXiang, Qiwei, Yau Hee Kho, Winston K. G. Seah, Yue Tian, Rui Fang e Peng Huang. "Quantum Approximate Optimization Algorithm for PD-NOMA User Pairing". In ICC 2023 - IEEE International Conference on Communications. IEEE, 2023. http://dx.doi.org/10.1109/icc45041.2023.10279755.
Texto completo da fonteWang, Jie, e Chen Xu. "A Novel User Pairing Algorithm for Lte Femtocell Uplink". In International Conference on Advances in Computer Science and Engineering. Paris, France: Atlantis Press, 2013. http://dx.doi.org/10.2991/cse.2013.29.
Texto completo da fonteChai, Xiaomeng, Siyu Zhang, Tianyu Zhang e Zhongshan Zhang. "A User-Pairing Power Control Algorithm in Two-Tier HetNet". In 2015 IEEE 81st Vehicular Technology Conference (VTC Spring). IEEE, 2015. http://dx.doi.org/10.1109/vtcspring.2015.7145658.
Texto completo da fonteZhang, Han, De-Kun Zhang, Wei-Xiao Meng e Cheng Li. "User pairing algorithm with SIC in non-orthogonal multiple access system". In ICC 2016 - 2016 IEEE International Conference on Communications. IEEE, 2016. http://dx.doi.org/10.1109/icc.2016.7511620.
Texto completo da fonteLv, Wenyi, Yu Zeng, Tiecheng Song, Tianheng Xu e Honglin Hu. "Stable and Proportional Fair User Pairing Algorithm for D2D-Relay Systems". In GLOBECOM 2018 - 2018 IEEE Global Communications Conference. IEEE, 2018. http://dx.doi.org/10.1109/glocom.2018.8647902.
Texto completo da fonteZheng, Jianbin, Zhifeng Huang, Hui Song e Zhikai Liu. "A D2D User Pairing Algorithm Combining Motion Prediction and Dynamic Transmit Power". In 2021 IEEE 21st International Conference on Communication Technology (ICCT). IEEE, 2021. http://dx.doi.org/10.1109/icct52962.2021.9657970.
Texto completo da fonte