Výsledky vyhledávání - sphere decoding algorithm*

On the sphere-decoding algorithm I. Expected complexity Autor Hassibi, B., Vikalo, H.

“…The problem of finding the least-squares solution to a system of linear equations where the unknown vector is comprised of integers, but the matrix coefficient…”
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On the sphere-decoding algorithm II. Generalizations, second-order statistics, and applications to communications Autor Vikalo, H., Hassibi, B.

“…In Part I, we found a closed-form expression for the expected complexity of the sphere-decoding algorithm, both for the infinite and finite lattice…”
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Improved sphere decoding algorithm based on ±1 quadratic programming Autor LI Zi1, CAI Yue-ming1

“… derived.An improved sphere decoding algorithm based on these necessary conditions was proposed.The algorithm prunes redundant nodes by necessary conditions based on the origin sphere…”
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Pruning automatic sphere decoding algorithm and performance analysis Autor LI Ying, WEI Ji-bo

“…A pruning automatic sphere decoding（PASD） algorithm was presented to reduce the complexity and keep the efficiency of ASD…”
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Computationally Efficient Sphere Decoding Algorithm Based on Artificial Neural Networks for Long-Horizon FCS-MPC Autor Zafra, Eduardo, Granado, Joaquin, Lecuyer, Vicente Baena, Vazquez, Sergio, Alcaide, Abraham M., Leon, Jose I., Franquelo, Leopoldo G.

“… The conventional method involves transforming the problem to an equivalent box-constrained integer least-squares formulation that can be solved with branch-and-bound techniques, such as the sphere decoding algorithm (SDA…”
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A Sphere Decoding Algorithm for Multistep Sequential Model-Predictive Control Autor Grimm, Ferdinand, Kolahian, Pouya, Zhang, Zhenbin, Baghdadi, Mehdi

“… Due to the mixed-integer nature of finite control set model-predictive control power electronics, a special sphere decoder is, therefore, proposed in this article…”
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Improved sphere decoding algorithm based on ±1 quadratic programming Autor LI Zi1, CAI Yue-ming1

“… derived.An improved sphere decoding algorithm based on these necessary conditions was proposed.The algorithm prunes redundant nodes by necessary conditions based on the origin sphere…”
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Pruning automatic sphere decoding algorithm and performance analysis Autor LI Ying, WEI Ji-bo

“…A pruning automatic sphere decoding（PASD） algorithm was presented to reduce the complexity and keep the efficiency of ASD…”
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Parallel Sphere Decoding Algorithm for Long-Prediction-Horizon FCS-MPC Autor Zafra, Eduardo, Vazquez, Sergio, Regalo, Carlos, Lecuyer, Vicente Baena, Alcaide, Abraham Marquez, Leon, Jose I., Franquelo, Leopoldo G.

“… A sphere decoding algorithm (SDA) is a branch-and-bound algorithm proposed in previous works as an efficient approach to solve this problem…”
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Improved sphere decoding algorithm based on plus/minus 1 quadratic programming Autor Li, Zi, Cai, Yue-Ming

“… An improved sphere decoding algorithm based on these necessary conditions was proposed. The algorithm prunes redundant nodes by necessary conditions based on the origin sphere decoding…”
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K-Best Sphere Decoding Algorithm for Long Prediction Horizon FCS-MPC Autor ZafraRatia, Eduardo, Vazquez, Sergio, Marquez Alcaide, Abraham, Franquelo, Leopoldo, Leon, Jose I., Perez Martin, Emilia

“… Sphere decoding algorithm (SDA) has been extensively used in previous works as an approach to solve this problem…”
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ANN-Based Online Parameter Correction for PMSM Control Using Sphere Decoding Algorithm Autor Akinwumi, Joseph O., Gao, Yuan, Yuan, Xin, Vazquez, Sergio, Ruiz, Harold S.

“… The procedure comprises three steps: (i) data generation using Sphere Decoding Algorithm-based Model Predictive Control (SDA-MPC…”
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Single Solution Sphere-Decoding Algorithm Model Predictive Control for High-Current Applications Autor Terlizzi, Cristina, Bifaretti, Stefano, Lampasi, Alessandro

“…This paper presents a Sphere-Decoding algorithm (SDA) Model Predictive Control (MPC) for a parallel-connected H-Bridges Power Supply…”
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VLSI implementation of MIMO detection using the sphere decoding algorithm Autor Burg, A., Borgmann, M., Wenk, M., Zellweger, M., Fichtner, W., Bolcskei, H.

“… This paper discusses two ASIC implementations of MIMO sphere decoders. The first ASIC attains maximum-likelihood performance with an average throughput of 73 Mb/s at a signal-to-noise ratio (SNR) of 20 dB…”
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Computation-Efficient Model Predictive Control Using Sphere Decoding Algorithm for DTP-PMSMs Autor Chen, Jian, Zhang, Zhen, Niu, Zhenyong, Zeng, Shunqi, Han, Ruixue, Wu, Yitong, Chang, Siyuan

“… Hence, a scheme of sphere decoding algorithm-MPC (SDA-MPC) with preliminary election is proposed for the calculation efficiency and harmonic suppression…”
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A technique to improve the fixed-sphere decoding algorithm for Spectrally Efficient Frequency Division Multiplexing systems Autor Liu, Boyi, Yang, Liu, Li, Mengyan, Zhang, Lifu, Zhang, Tao, Luo, Fengguang, Hu, Yongming

“…). Currently, the most effective solution is the Fixed Sphere Detection (FSD) algorithm. In previous studies, we found that in order to better reduce the computational…”
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Soft-output sphere decoding: algorithms and VLSI implementation Autor Studer, C., Burg, A., Bolcskei, H.

“… In this paper, we show how sphere decoding can be used as an efficient tool to implement soft-output MIMO detection with flexible trade-offs between computational complexity and (error rate) performance…”
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Polar-coded perturbation sphere decoding algorithm over Rayleigh fading channel Autor Chen, Haiqiang, Chen, Yan, Liu, Yuanbo, Wang, Rui, Li, Xiangcheng, Sun, Youming, Li, Qingnian

“…A perturbation sphere decoding algorithm for control channels with small payload size is proposed in this paper…”
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Received Value Flipping Based Sphere Decoding Algorithm for Polar Codes Autor Wang, Rui, Chen, Haiqiang, Chen, Yan, Liu, Yuanbo, Li, Xiangcheng, Sun, Youming, Li, Qingnian

“… To improve the performance of polar codes with short code-length for control channels, a sphere decoding algorithm based on received value flipping is proposed in this paper…”
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Comparative Study of Sphere Decoding Algorithm and FCS-MPC for PMSMs in Aircraft Application Autor Akinwumi, Joseph O., Gao, Yuan, Yuan, Xin, Vazquez, Sergio, Ruiz, Harold S.

“… when no control effort was applied. To mitigate this, we reformulated the MPC framework using a two-norm cost function within a sphere decoding algorithm (SDA…”
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