Search Results - "sphere decoding algorithm"

On the sphere-decoding algorithm I. Expected complexity by 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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A Sphere Decoding Algorithm for Multistep Sequential Model-Predictive Control by Grimm, Ferdinand, Kolahian, Pouya, Zhang, Zhenbin, Baghdadi, Mehdi

“…This article investigates the combination of two model-predictive control concepts, i.e., sequential model-predictive control and long-horizon model-predictive…”
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Computationally Efficient Sphere Decoding Algorithm Based on Artificial Neural Networks for Long-Horizon FCS-MPC by 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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Parallel Sphere Decoding Algorithm for Long-Prediction-Horizon FCS-MPC by 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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K-Best Sphere Decoding Algorithm for Long Prediction Horizon FCS-MPC by 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 by 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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VLSI implementation of MIMO detection using the sphere decoding algorithm by Burg, A., Borgmann, M., Wenk, M., Zellweger, M., Fichtner, W., Bolcskei, H.

“…Multiple-input multiple-output (MIMO) techniques are a key enabling technology for high-rate wireless communications. This paper discusses two ASIC…”
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Single Solution Sphere-Decoding Algorithm Model Predictive Control for High-Current Applications by 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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A technique to improve the fixed-sphere decoding algorithm for Spectrally Efficient Frequency Division Multiplexing systems by Liu, Boyi, Yang, Liu, Li, Mengyan, Zhang, Lifu, Zhang, Tao, Luo, Fengguang, Hu, Yongming

“…Spectral Efficient Frequency Division Multiplexing (SEFDM) enhances spectral efficiency by narrowing subcarrier bandwidth, however it introduces severe…”
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Computation-Efficient Model Predictive Control Using Sphere Decoding Algorithm for DTP-PMSMs by 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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Polar-coded perturbation sphere decoding algorithm over Rayleigh fading channel by 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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On the sphere-decoding algorithm II. Generalizations, second-order statistics, and applications to communications by 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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Received Value Flipping Based Sphere Decoding Algorithm for Polar Codes by 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 by 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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Improved hybrid sphere decoding algorithm for long horizon finite control set model predictive control of grid-tied inverter by Baig, Muhammad Anas, Kashif, Syed Abdul Rahman, Gulzar, Muhammad Majid, Alqahtani, Mohammed, Khalid, Muhammad

“… A novel modification to the traditional non-recursive sphere decoding algorithm is being proposed in this research to address the implementation of long-horizon control with reduced computational burden…”
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A signal power adaptive regularized sphere decoding algorithm based multiuser detection technique for underdetermined OFDM/SDMA uplink system by Shahnaz, K V, Ali, C K

“…Summary This work considers a regularized Fincke‐Pohst Sphere Decoder (R‐FSD) to detect the multiuser data of orthogonal frequency division multiplexing/space…”
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Research on Low Complexity K-best Sphere Decoding Algorithm for MIMO Systems by Lou, Xizhong, Zhou, Qian, Chen, Yanmin, Wu, Daorong

“…In order to reduce the complexity of hard-output K-best decoding algorithm in multiple-input multiple-output (MIMO) systems and guarantee performance of the…”
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Parallel High Throughput Soft-Output Sphere Decoding Algorithm by Qi, Qi, Chakrabarti, Chaitali

“…Multiple-Input-Multiple-Output communication systems demand fast sphere decoding with high performance. To speed up the computation, we propose a scheme with…”
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A Low-Complexity Sphere Decoding Algorithm for Generalized Spatial Modulation by Jeon, EunTak, Yoon, SungMin, Lee, JaeSeong, Woo, DaeWi, Lee, Kyungchun

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Look-ahead sphere decoding: algorithm and VLSI architecture by Gamba, M.T., Masera, G.

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