Search Results - Optimization fixed sphere detection algorithm

A technique to improve the fixed-sphere decoding algorithm for Spectrally Efficient Frequency Division Multiplexing systems.

Authors: Liu, Boyi Yang, Liu Li, Mengyan et al.

Source: Optics Communications. Jan2025, Vol. 574, pN.PAG-N.PAG. 1p.

Subject Terms: *FREQUENCY division multiple access, *OPTICAL communications, *INTER-carrier interference, *DECODING algorithms, *OPTICAL interference

Soft MIMO detection through sphere decoding and box optimization.

Authors: Ángeles Simarro, M. Garcia-Mollá, Víctor M. Vidal, Antonio et al.

Source: Signal Processing. Apr2018, Vol. 145, p48-58. 11p.

Subject Terms: *MIMO systems, *DECODING algorithms, *MATHEMATICAL optimization, *SEARCH algorithms, *ITERATIVE methods (Mathematics)

Soft MIMO detection through sphere decoding and box optimization

Authors: Universitat Politècnica de València. Departamento de Sistemas Informáticos y Computación - Departament de Sistemes Informàtics i Computació Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia et al.

Index Terms: MIMO, Soft-Input, Soft-Output, Detection, Box optimization, INGENIERIA TELEMATICA, TEORIA DE LA SEÑAL Y COMUNICACIONES, CIENCIAS DE LA COMPUTACION E INTELIGENCIA ARTIFICIAL, info:eu-repo/semantics/article

URL: http://hdl.handle.net/10251/122916

Rapid prototyping of a fixed-complexity sphere decoder and its application to iterative decoding of turbo-MIMO systems

Authors: Barbero Liñan, Luis G.

Subject Terms: 621.382

Access URL: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.641290

Sine Cosine Algorithm for Optimization

Authors: Jagdish Chand Bansal Prathu Bajpai Anjali Rawat et al.

Resource Type: eBook.

Subjects: Mathematical optimization, Metaheuristics, Computer programming

Categories: COMPUTERS / Artificial Intelligence / General, COMPUTERS / Programming / Algorithms, TECHNOLOGY & ENGINEERING / Engineering (General), MATHEMATICS / Optimization

A New Family of Unitary Space-Time Codes with a Fast Parallel Sphere Decoder Algorithm

Authors: Chen, Xinjia Zhou, Kemin Aravena, Jorge

Index Terms: Computer Science - Information Theory, text

URL: http://arxiv.org/abs/0707.0799

Using Machine Learning to Fight Child Acute Malnutrition and Predict Weight Gain During Outpatient Treatment with a Simplified Combined Protocol.

Authors: Sánchez-Martínez, Luis Javier Charle-Cuéllar, Pilar Gado, Abdoul Aziz et al.

Source: Nutrients. Dec2024, Vol. 16 Issue 23, p4213. 13p.

Computationally efficient multiuser and MIMO detection based on dichotomous coordinate descent iterations

Authors: Quan, Zhi Zakharov, Yuriy

Contributors: Quan, Zhi Zakharov, Yuriy

Subject Terms: 621.382

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.507569

Spectrum optimisation in wireless communication systems : technology evaluation, system design and practical implementation

Authors: Grammenos, R. C. Darwazeh, I.

Contributors: Grammenos, R. C. Darwazeh, I.

Subject Terms: 621.3

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.587673

A New Family of Unitary Space Time Codes With a Fast Parallel Sphere Decoder Algorithm.

Authors: Xinjia Chen Kemin Zhou Aravena, Jorge L.

Source: IEEE Transactions on Information Theory. Jan2006, Vol. 52 Issue 1, p115-140. 26p.

Subject Terms: *RADIO transmitter fading, *ANTENNA arrays, *SPACE-time codes, *WIRELESS communications, *SIGNAL-to-noise ratio, *DECODERS & decoding, *ALGORITHMS, *CODING theory, *DIGITAL communications

A review: detection techniques for LTE system.

Authors: Albreem, Mahmoud Ismail, Nur

Source: Telecommunication Systems; Oct2016, Vol. 63 Issue 2, p153-168, 16p

Subject Terms: MIMO systems, LONG-Term Evolution (Telecommunications), CELL phone system standards, WIRELESS communications, MAXIMUM likelihood statistics

Enhance the Performance of Expectation Propagation Detection in Spatially Correlated Massive MIMO Channels via DFT Precoding.

Authors: Luo, Huaicheng Tang, Jia Ou, Zeliang et al.

Source: Entropy; Oct2025, Vol. 27 Issue 10, p1030, 12p

Subject Terms: MIMO systems, DETECTION algorithms, COMPUTER performance, OPTIMIZATION algorithms, SIGNAL processing, ELECTRONIC modulation, CONDITIONAL expectations

Cable Vector Collision Detection Algorithm for Multi-Robot Collaborative Towing System.

Alternate Title: 多机协调吊运系统的绳索矢量碰撞检测算法研究. (Chinese)

Authors: Li, Tao Zhao, Zhigang Zhu, Mingtong et al.

Source: Journal of Shanghai Jiaotong University (Science); Apr2025, Vol. 30 Issue 2, p319-329, 11p

Performance analysis of robotic arm visual servo system based on BFS-canny image edge detection algorithm.

Authors: Yan, Yuling Mokri, Siti Salasiah

Source: Scientific Reports; 10/9/2025, Vol. 15 Issue 1, p1-17, 17p

Subject Terms: IMAGE processing, EDGE detection (Image processing), AUTOMATIC tracking, COMPUTER performance, ROBOT vision, INDUSTRIAL robots, ALGORITHMS

StarStream : Automatic Detection Algorithm for Stellar Streams.

Authors: Chen, Yingtian Gnedin, Oleg Y. Price-Whelan, Adrian M. et al.

Source: Astrophysical Journal; 2025, Vol. 995 Issue 1, p1-14, 14p

Subject Terms: DETECTION algorithms, GLOBULAR clusters, STAR clusters, QUANTITATIVE research, KINEMATICS

Company/Entity: GAIA (Artificial satellite)

Manifold Optimization-Based Data Detection Algorithm for Multiple-Input–Multiple-Output Orthogonal Frequency-Division Multiplexing Systems under Time-Varying Channels.

Authors: Li, Yumeng Hu, Die

Source: Electronics (2079-9292); Jul2024, Vol. 13 Issue 13, p2555, 15p

Subject Terms: TIME-varying systems, RIEMANNIAN manifolds, MULTIPLEXING, COMPUTATIONAL complexity, BLOCK designs, ALGORITHMS

Abstract.

Source: Reproduction in Domestic Animals. Oct2024 Supplement 1, Vol. 59, p1-42. 42p.

An improved optimal algorithm for collision detection of hybrid hierarchical bounding box.

Authors: Gan, Baiqiang Dong, Qiuping

Source: Evolutionary Intelligence; Dec2022, Vol. 15 Issue 4, p2515-2527, 13p

Fixed-Complexity Tree Search Schemes for Detecting Generalized Spatially Modulated Signals: Algorithms and Hardware Architectures.

Authors: Liu, Tsung-Hsien Wang, Shih-Lun Lin, You-Jia et al.

Source: IEEE Transactions on Circuits & Systems. Part I: Regular Papers; Feb2021, Vol. 68 Issue 2, p904-917, 14p

Subject Terms: MAXIMUM likelihood detection, TRANSMITTING antennas, DECODING algorithms, RECEIVING antennas, ALGORITHMS, MIMO systems

A Time-Dependent Inclusion-Based Method for Continuous Collision Detection between Parametric Surfaces.

Authors: Chen, Xuwen Yu, Cheng Ni, Xingyu et al.

Source: ACM Transactions on Graphics; Dec2024, Vol. 43 Issue 6, p1-11, 11p

Subject Terms: INTERVAL analysis, CONSTRAINED optimization, COMPUTER graphics, PROBLEM solving, SURFACE analysis