Suchergebnisse - "message-passing algorithm"

Deep Learning-Inspired Message Passing Algorithm for Efficient Resource Allocation in Cognitive Radio Networks von Liu, Miao, Song, Tiecheng, Hu, Jing, Yang, Jie, Gui, Guan

“… Energy efficiency (EE) and spectrum efficiency (SE) have received significant attentions on optimizing the network performance in cognitive radio networks. In …”
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Low Complexity Message Passing Algorithm for SCMA System von Yang, Lin, Liu, Yunyun, Siu, Yunming

“… The SCMA decoder is based on a message passing algorithm (MPA) for the sparsity of codeword …”
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Iterative Message Passing Algorithm for Vertex-Disjoint Shortest Paths von Dai, Guowei, Guo, Longkun, Gutin, Gregory, Zhang, Xiaoyan, Zhang, Zan-Bo

“… processing, artificial intelligence and combinatorial optimization. In this paper, we investigate the performance of a message-passing algorithm called min-sum belief propagation (BP …”
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How graph neural network interatomic potentials extrapolate: Role of the message-passing algorithm von Kang, Sungwoo

“… First, we demonstrate that GNN-IPs can capture non-local electrostatic interactions through the message-passing algorithm, as evidenced by tests on toy models and density-functional theory data …”
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Elemental approximate message passing algorithm for sparse signal recovery von Ji, Chen, Dai, Jisheng, Jiang, Xue-Qin, Xu, Weichao

“… Vector approximate message passing (VAMP) has emerged as an effective and robust solution for sparse signal recovery (SSR). However, it could face a …”
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An efficient message passing algorithm for decentrally controlling complex systems von Herzallah, Randa, Zhou, Yuyang

“… This paper proposes a decentralised stochastic control framework for a class of large-scale and complex dynamic networks. The proposed framework describes a …”
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Efficient Sparse Code Multiple Access Decoder Based on Deterministic Message Passing Algorithm von Zhang, Chuan, Yang, Chao, Pang, Xu, Song, Wenqing, Xu, Wei, Zhang, Shunqing, Zhang, Zaichen, You, Xiaohu

“… sparsity. In this paper, based on deterministic message passing algorithm (DMPA), algorithmic simplifications such as domain changing and probability approximation are applied for SCMA decoding …”
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A novel patent technology characterization method based on heterogeneous network message passing algorithm and patent classification system von Chang, Zhi-Xing, Guo, Wei, Wang, Lei, Fu, Zhong-Lin, Ma, Jian, Zhang, Guan-Wei, Wang, Zi-Liang

“… Patents are widely recognized as important data for generating innovation. Accurate and rational characterizing patent technology content is a prerequisite for …”
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Phase Optimization and Message Passing Algorithm for RIS-Aided RSS Fingerprint Localization von Wang, Man, Jin, Ming, Guo, Qinghua, Li, Wenjuan

“… The received signal strength (RSS) fingerprint-based technique is extensively utilized for indoor localization, as it does not require time synchronization …”
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Energy-Efficient Detection Using Message Passing Algorithm With Dynamic Factor Graph for Uplink MIMO Communications in Cell-Free Networks von Chen, Ti-Yu, Yu, Chia-Hao, Chiueh, Tzi-Dar

“… In this paper, we propose the DMPACT2 detector, a message-passing algorithm (MPA) variant that dynamically adjusts the factor graph (FG …”
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Hybrid Message Passing Algorithm for Downlink FDD Massive MIMO-OFDM Channel Estimation von Song, Yi, Zhang, Chuanzong, Lu, Xinhua, Saggese, Fabio, Wang, Zhongyong

“… The design of message passing (MP) algorithms on factor graphs is an effective manner to implement channel estimation (CE) in wireless communication systems, …”
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Adaptive Damping Log-Domain Message-Passing Algorithm for FTN-OTFS in V2X Communications von Xu, Hui, Zhang, Chaorong, Wu, Qingying, Ng, Benjamin K., Lam, Chan-Tong

“… To enable highly reliable and spectrum-efficient vehicle-to-everything (V2X) communications under conditions with severe Doppler effects and rapidly …”
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Source localization in signed networks based on dynamic message passing algorithm von Jiang, Zhi-Xiang, Hu, Zhao-Long, Huang, Faliang

“… Sign characteristics of social networks play a crucial role in the process of information dissemination, and structural balance theory is a significant …”
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A distributed message passing algorithm for computing perfect demand matching von Dai, Guowei, Chen, Yannan, Mao, Yaping, Xu, Dachuan, Zhang, Xiaoyan, Zhang, Zan-Bo

“… Here, we investigate the performance of a distributed message passing algorithm called Max-sum belief propagation for computing the problem of finding the optimal perfect demand matching …”
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Cooperative Localization for Mobile Networks: A Distributed Belief Propagation-Mean Field Message Passing Algorithm von Cakmak, Burak, Urup, Daniel N., Meyer, Florian, Pedersen, Troels, Fleury, Bernard H., Hlawatsch, Franz

“… We propose a hybrid message passing method for distributed cooperative localization and tracking of mobile agents. Belief propagation and mean field message …”
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An improved fast adaptive complex approximation message passing algorithm von Chen, Zirui, Chen, Alei, Liu, Weijian, Chen, Wenfeng, Ma, Xiaoyan, Lv, Mingjiu

“… To solve the problem of reconstructing complex sparse signals from linear measurements of additive white Gaussian noise (AWGN) under the condition of unknown …”
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Power Allocation for D2D Communications Using Max-Min Message-Passing Algorithm von Rashed, Salma Kazemi, Asvadi, Reza, Rajabi, Siavash, Ghorashi, Seyed Ali, Martini, Maria G.

“… The approach of factor-graphs (FGs) is applied in the context of power control and user pairing in Device-to-Device (D2D) communications as an effective …”
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Clipping Noise-Aided Message Passing Algorithm for SCMA-OFDM System von Yang, Lin, Lin, Xubin, Ma, Xinying, Song, Kun

“… However, the clipping brings extra noise to the SCMA-OFDM system. Due to the conventional message passing algorithm (C-MPA …”
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VLSI Architecture for Enhanced Approximate Message Passing Algorithm von Batta, Kota Naga Srinivasaro, Chakrabarti, Indrajit

“… Compressed sensing (CS) enables the reconstruction of sparse signals from a small number of linear measurements. However, sparse signal recovery algorithms …”
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A Message Passing Algorithm With Variable Damping Factor for OTFS von Ning, Xiaoyan, Qi, Junfeng, Wang, Zhenduo, Zhang, Bo

“… Orthogonal Time Frequency Space (OTFS) is proposed to improve the performance of Orthogonal Frequency Division Multiplexing (OFDM) in time-variant channels …”
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