Search Results - Code division multiple access. Radio Signal detection. Algorithms.

Signal-detection and signal-processing algorithms for code-division multiple-access satellite mobile communications systems employed simultaneously with satellite radio navigation systems

Authors: M. S. Yarlykov S. M. Yarlykova

Source: Journal of Communications Technology and Electronics. 51:874-894

Subject Terms: 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 01 natural sciences

Access URL: https://link.springer.com/article/10.1134/S1064226906080055

Precoded Large Scale Multi‐User‐MIMO System Using Likelihood Ascent Search for Signal Detection

Authors: Kalapraveen Bagadi Ravikumar Cv Mohammad Alibakhshikenari et al.

Contributors: Kalapraveen Bagadi Ravikumar Cv Mohammad Alibakhshikenari et al.

Source: Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
e-Archivo. Repositorio Institucional de la Universidad Carlos III de Madrid
Universidad Carlos III de Madrid (UC3M)

Subject Terms: Multi-user, Computer Networks and Communications, multi-user detection (MUD), Inter antenna interference (IAI), Multi-user interference (MUI), Settore ING-INF/01, 02 engineering and technology, Interference (communication), Multiuser MIMO, Real-time computing, antenna selection, Engineering, Beamforming, FOS: Electrical engineering, electronic engineering, information engineering, 0202 electrical engineering, electronic engineering, information engineering, Base station, Spectral efficiency, Electrical and Electronic Engineering, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing, Telecomunicaciones, Iterative Decoding, Computer network, multi-user interference (MUI), Electronic engineering, Precoding, Next Generation 5G Wireless Networks, Multiuser detection, Code division multiple access, Computer science, Wireless Communications, Algorithm, MIMO, Dirty paper coding, Bit error rate, Channel (broadcasting), Efficient Power Control in Wireless Networks, Computer Science, Physical Sciences, User equipment, Telecommunications, Multi-user detection (MUD), Multiuser Detection, Decoding methods, Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing, inter antenna interference (IAI)

File Description: application/pdf

Access URL: https://academica-e.unavarra.es/handle/2454/45226
https://hdl.handle.net/10016/36216
https://hdl.handle.net/2108/344832
https://doi.org/10.1029/2022RS007573
https://hal.science/hal-03890650v1
https://doi.org/10.1029/2022rs007573
https://hal.science/hal-03890650v1/document

Code-aided blind adaptive new user detection in DS/CDMA systems with fading time-dispersive channels

Authors: DE MAIO, ANTONIO S. Buzzi M. Lops

Source: IEEE Transactions on Signal Processing. 51:2637-2649

Subject Terms: Generalized likelihood ratio test, Direct sequence systems, Algorithms, Cellular radio systems, Communication channels (information theory), Direct sequence systems, Fading (radio), Interference suppression, Probability, Radio links, Signal filtering and prediction, Code-aided blind adaptive new user detection, Constant false alarm rate, Direct sequence code division multiple access systems, Fading time-dispersive channels, Generalized likelihood ratio test, Code division multiple access, 02 engineering and technology, Fading (radio), Code-aided blind adaptive new user detection, Fading time-dispersive channels, Communication channels (information theory), Cellular radio systems, Interference suppression, 0202 electrical engineering, electronic engineering, information engineering, Signal filtering and prediction, Constant false alarm rate, Algorithms, Probability, Radio links, Direct sequence code division multiple access systems

Access URL: http://hdl.handle.net/11588/463478
http://www.scopus.com/inward/record.url?eid=2-s2.0-0141954072&partnerID=40&md5=c98e40c2d13156e7fcd50253dbf47814
https://ui.adsabs.harvard.edu/abs/2003ITSP...51.2637B/abstract
https://ieeexplore.ieee.org/document/1232330/
https://dblp.uni-trier.de/db/journals/tsp/tsp51.html#BuzziML03
https://hdl.handle.net/11580/12925

Detection, Identification, and Direction of Arrival Estimation of Drone FHSS Signals With Uniform Linear Antenna Array

Authors: Batuhan Kaplan İbrahim Kahraman Ali Rıza Ekti et al.

Contributors: Batuhan Kaplan İbrahim Kahraman Ali Rıza Ekti et al.

Source: IEEE Access, Vol 9, Pp 152057-152069 (2021)
IEEE Access

Subject Terms: STFT, Spread spectrum, Frequency-hopping spread spectrum, Aerospace Engineering, FOS: Mechanical engineering, 02 engineering and technology, Bandwidth (computing), Real-time computing, MUSIC, Radar Wave Propagation and Refractivity Estimation, Engineering, Cyclostationarity, Genetics, 0202 electrical engineering, electronic engineering, information engineering, FHSS, Baseband, Biology, Multiple-Input Multiple-Output Radar Systems, Electronic engineering, Controller (irrigation), direction finding, Direction Finding, Code division multiple access, Computer science, Direction-of-Arrival Estimation, Drone, Agronomy, TK1-9971, drone remote controller, cyclostationarity, FOS: Biological sciences, Physical Sciences, Signal Processing, Computer Science, Telecommunications, Electrical engineering. Electronics. Nuclear engineering, Drone Remote Controller, Array Processing for Signal Localization and Estimation

File Description: application/pdf

Access URL: https://doaj.org/article/1079af0cacfb478eb5e94a2789d03a78
https://dblp.uni-trier.de/db/journals/access/access9.html#KaplanKEYGOC21
https://avesis.yildiz.edu.tr/publication/details/f10fad83-11a6-4ee5-a1ac-50ccc2d7ed6f/oai
http://hdl.handle.net/11467/5096
https://hdl.handle.net/20.500.12462/12450
https://aperta.ulakbim.gov.tr/record/239906

Channel estimation, user activity identification and signal detection in grant-free multiple access systems

Authors: Zhang, Jiatian Yang, Lie-Liang

Contributors: Zhang, Jiatian Yang, Lie-Liang

Access URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.870113

An expert algorithm for spectrum sensing and signal detection in NOMA-enabled 5G networks.

Authors: Khodadad, Farid Samsami Janalizadeh, Shakiba

Source: Expert Systems with Applications. Mar2023, Vol. 214, pN.PAG-N.PAG. 1p.

Subject Terms: *CODE division multiple access, *5G networks, *COGNITIVE radio, *MULTIPATH channels, *SIGNAL detection, *ALGORITHMS

Performance of Predictor Based Link Adaptation Algorithms.

Authors: Wieser, V. Pšenák, V.

Source: Radioengineering. Dec2009, Vol. 18 Issue 4, p503-508. 6p. 3 Diagrams, 6 Graphs.

Subject Terms: Code division multiple access, Mobile communication systems, Signal detection, Radio transmitters & transmission, Data transmission systems, Wireless communications

GNSS array-based acquisition: theory and implementation

Authors: Arribas Lázaro, Javier

Contributors: University/Department: Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions

Thesis Advisors: Fernández Prades, Carles

Source: TDX (Tesis Doctorals en Xarxa)

Time: 621.3

File Description: application/pdf

Access URL: http://hdl.handle.net/10803/125031
https://dx.doi.org/10.5821/dissertation-2117-94998

Research on synchronisation for burst and instantaneous communication in integrated radar and communication

Authors: Xiao-Bai Li Jia-Jun Zuo Rui-Juan Yang et al.

Source: The Journal of Engineering (2019)

Subject Terms: code division multiple access, correlation methods, synchronisation, radio receivers, burst, instantaneous communication, integrated radar, important research areas, multifunctional integrated radio frequency systems, radcom system, signal-sharing, high integration degree, complementary code, multicarrier dc-code-division multiple access system, integrated system, frequency synchronisation, energy detection, carrier synchronisation, temporal correlation, frequency complementary property, Engineering (General). Civil engineering (General), TA1-2040

File Description: electronic resource

Relation: https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0673; https://doaj.org/toc/2051-3305

Access URL: https://doaj.org/article/5141e3be6a7e4e90af8296292d2a8b13

Distributed power control algorithms for asynchronous CDMA systems in frequency-selective fading channels.

Authors: Luna-Rivera, Jose Campos-Delgado, Daniel

Source: Wireless Networks (10220038). Feb2011, Vol. 17 Issue 2, p453-464. 12p. 1 Chart, 3 Graphs.

Subject Terms: *CODE division multiple access, *ELECTRIC power system control, *RADIO transmitter fading, *SIGNAL detection, *QUALITY of service

Array joint detection for C/TDMA systems in UMTS environments

Authors: Antón Haro, Carles Rodríguez Fonollosa, José Adrián Rodríguez Fonollosa, Javier et al.

Contributors: Antón Haro, Carles Rodríguez Fonollosa, José Adrián Rodríguez Fonollosa, Javier et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

Subject Terms: Time division multiple access, Radio receivers, 02 engineering and technology, Enginyeria de la telecomunicació [Àrees temàtiques de la UPC], Spread spectrum communication, Code division multiple access, 01 natural sciences, Multiuser channels, 0104 chemical sciences, Telecomunicació, 0203 mechanical engineering, Array signal processing, Telecommunication, Interference suppression, Cochannel interference, Error statistics, Filtering theory, Àrees temàtiques de la UPC::Enginyeria de la telecomunicació, Cellular radio, Signal detection

File Description: application/pdf

Access URL: https://upcommons.upc.edu/bitstream/2117/103631/1/00723813.pdf
http://hdl.handle.net/2117/103631
https://upcommons.upc.edu/handle/2117/103631
https://ieeexplore.ieee.org/document/723813/
http://upcommons.upc.edu/bitstream/2117/103631/1/00723813.pdf

Adaptive Array Signal Processing for DS-CDMA Systems under Multipath Fading Channel.

Authors: Jui-Chung Hung

Source: International Journal of Signal & Image Processing; 2010, Vol. 1 Issue 2, p88-97, 10p, 2 Diagrams, 4 Graphs

Subject Terms: DIGITAL signal processing, ADAPTIVE signal processing, ADAPTIVE control systems, RADIO transmitter fading, CODE division multiple access, MULTISENSOR data fusion, ESTIMATION theory, SIGNAL detection, BEAMFORMING

A Novel Nonlinear Precoding Detection Algorithm for VBLAST in MIMO-MC-CDMA Downlink System

Authors: Fu, Hongliang Tao, Yong

Source: Physics Procedia. Feb2012 Part B, Vol. 24, p1133-1139. 7p.

Subject Terms: Nonlinear theories, Coding theory, MIMO systems, Monte Carlo method, Code division multiple access, Computational complexity, Mathematical decomposition, Radio transmitter-receivers, Simulation methods & models

DSP-based ionospheric radio-link using DS-CDMA and on-line channel estimation

Authors: Pijoan, J L Socor, J C Moran, J A et al.

Contributors: Pijoan, J L Socor, J C Moran, J A et al.

Source: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname

Subject Terms: Radio receivers, 05 social sciences, 02 engineering and technology, Enginyeria de la telecomunicació [Àrees temàtiques de la UPC], Reliability, Code division multiple access, Spread spectrum communication, Multipath channels, Multiuser channels, Telecomunicació, 0508 media and communications, Telecommunication, Radiofrequency interference, Interference suppression, 0202 electrical engineering, electronic engineering, information engineering, Digital radio, Àrees temàtiques de la UPC::Enginyeria de la telecomunicació, Estimation theory, Signal detection, Radio links

File Description: application/pdf

Access URL: http://hdl.handle.net/2117/103854
https://upcommons.upc.edu/handle/2117/103854
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=880069
https://upcommons.upc.edu/bitstream/2117/103854/1/00880069.pdf
http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=880069
https://hdl.handle.net/2117/103854
https://doi.org/10.1109/melcon.2000.880069

Pilot-added signal detection algorithm and application in OCC-CDMA systems under mulipath interference.

Authors: Chen, H.-H. Yeh, Y.-C. Chao, C.-Y. et al.

Source: Electronics Letters (Institution of Engineering & Technology). 4/15/2004, Vol. 40 Issue 8, p488-489. 2p. 2 Graphs.

Subject Terms: *CODE division multiple access, *TELECOMMUNICATION, RADIOS, SIGNAL detection, ELECTRONICS, SIGNAL processing

Spatial Modulation Aided Sparse Code-Division Multiple Access

Authors: Yusha Liu Lie-Liang Yang Lajos Hanzo

Source: IEEE Transactions on Wireless Communications. 17:1474-1487

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

File Description: text

Access URL: https://eprints.soton.ac.uk/416463/1/Paper_TW_Jun_17_0810.pdf
https://ieeexplore.ieee.org/document/8166802/
https://dblp.uni-trier.de/db/journals/twc/twc17.html#LiuYH18
https://eprints.soton.ac.uk/416463/
https://eprints.soton.ac.uk/416463/

The Joint Space-Time Signal Detection Algorithm for MIMO DS-CDMA Systems with Multipath Fading Channels

Authors: Wang, Yung-Yi Chen, Jiunn-Tsair Lu, Ying et al.

Contributors: Wang, Yung-Yi Chen, Jiunn-Tsair Lu, Ying et al.

Source: DTIC

Subject Terms: Direction Finding, Radiofrequency Wave Propagation, Radio Communications, DIRECTION FINDING, MULTIPATH TRANSMISSION, ALGORITHMS, LINEAR ARRAYS, FADING(ELECTROMAGNETIC WAVES), WIRELESS LINKS, CODE DIVISION MULTIPLE ACCESS, TAIWAN, DOWNLINKS, GAUSSIAN NOISE, COMPONENT REPORTS, FOREIGN REPORTS, MIMO(MULTIPLE-INPUT MULTIPLE-OUTPUT), DS-CDMA(DIRECT SEQUENCE CODE DIVISION MULTIPLE ACCESS), AWGN(ADDITIVE WHITE GAUSSIAN NOISE), INTERFERENCE SUPPRESSION TECHNIQUES, SIGNAL DETECTION

File Description: text/html

Relation: http://www.dtic.mil/docs/citations/ADA448926

Availability: http://www.dtic.mil/docs/citations/ADA448926
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA448926

Data-Record Size Requirements for Adaptive Space-Time DS-CDMA Signal Detection.

Authors: Psaromiligkos, Loannis N. Batalama, Stella N.

Source: IEEE Transactions on Communications. Sep2004, Vol. 52 Issue 9, p1538-1546. 9p.

Subject Terms: *TELECOMMUNICATION systems, *CODE division multiple access, *HYPERSPACE, *MATRICES (Mathematics), *ANTENNA arrays, *SPREAD spectrum communications, *WIRELESS communications

Space-Time Blind Multiuser Detection for Multiuser DS-CDMA and Oversampled Systems.

Authors: Liu, X. Xu, Z. Z. Lei, L.

Source: Wireless Personal Communications; Jun2011, Vol. 58 Issue 4, p759-783, 25p

Subject Terms: MULTIUSER detection (Telecommunication), CODE division multiple access, SPACETIME, SIGNALS & signaling, ALGORITHMS, MATRICES (Mathematics)

Advances in New Physical Layer Technologies for Next-Generation Wireless Communications.

Authors: Liu, Lei

Source: Entropy; Jun2025, Vol. 27 Issue 6, p616, 7p

Subject Terms: ARTIFICIAL neural networks, FREQUENCY division multiple access, MEAN square algorithms, ADDITIVE white Gaussian noise, RADIO access networks, QUANTUM communication, DECODING algorithms, CHANNEL capacity (Telecommunications), DEEP learning