Suchergebnisse - variable coding and modulation

SYSTEMS AND METHODS FOR PROCESSING VARIABLE CODING AND MODULATION (VCM) BASED COMMUNICATION SIGNALS USING FEEDFORWARD CARRIER AND TIMING RECOVERY

Research on application of variable coding modulation system based on Digital Video Broadcasting ‐ Satellite ‐ 2nd Generation in data transmission of near‐earth remote sensing satellite

Autoren: Shasha Zhang Haiyi Cao Xinwei Zhang et al.

Quelle: International Journal of Satellite Communications and Networking. 38:437-449

Schlagwörter: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Zugangs-URL: https://onlinelibrary.wiley.com/doi/full/10.1002/sat.1350
https://dl.acm.org/doi/10.1002/sat.1350
https://dlnext.acm.org/doi/10.1002/sat.1350
https://dblp.uni-trier.de/db/journals/ijscn/ijscn38.html#ZhangCZYZ20
https://www.onlinelibrary.wiley.com/doi/10.1002/sat.1350
http://dblp.uni-trier.de/db/journals/ijscn/ijscn38.html#ZhangCZYZ20

Effects of link availability on the achievable performance with variable coding modulation Earth Observation satellites

Autoren: M. Cossu R. Roscigno D. Giancristofaro et al.

Quelle: 2012 IEEE First AESS European Conference on Satellite Telecommunications (ESTEL). :1-7

Schlagwörter: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, UHF antennas, artificial satellites, microwave antennas, modulation coding, satellite antennas, satellite links, satellite telemetry, K-band transmission, LEO satellite, Low Earth Orbit satellite, SNR thresholds, VCM techniques, X-band, communication architecture, communication system engineer, dual-polarization, frequency 25.5 GHz to 27 GHz, frequency 375 MHz, frequency 8.025 GHz to 8.4 GHz, ground station antenna, high rate telemetry architectures, link availability effects, signal-to-noise ratio thresholds, variable coding modulation earth observation satellite scheme, Availability, Encoding, K-band, Modulation, Satellites, Signal to noise ratio, Throughput, End-to-end performance, Link Availability, VCM, link budget

Dateibeschreibung: application/pdf

Zugangs-URL: https://ieeexplore.ieee.org/document/6400108/
https://iris.polito.it/handle/11583/2508533
http://porto.polito.it/2508533/
https://hdl.handle.net/11583/2508533
https://doi.org/10.1109/ESTEL.2012.6400108
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6400108
https://hdl.handle.net/11311/706134
https://doi.org/10.1109/ESTEL.2012.6400108

Systems and methods for processing variable coding and modulation (VCM) based communication signals using feedforward carrier and timing recovery

SYSTEMS AND METHODS FOR PROCESSING VARIABLE CODING AND MODULATION (VCM) BASED COMMUNICATION SIGNALS USING FEEDFORWARD CARRIER AND TIMING RECOVERY

Using Variable Coding and Modulation to Increase Remote Sensing Downlink Capacity

Autoren: Sinyard, David

Thesis Advisors: ViaSat, Inc.

Schlagwörter: Variable, Coding, Modulation, Remote, Sensing

Relation: http://www.telemetry.org/

Verfügbarkeit: http://hdl.handle.net/10150/605949
http://arizona.openrepository.com/arizona/handle/10150/605949

Research and Implementation of the Transmission Efficiency of LEO Remote Sensing Satellite Based on Variable Coding Modulation

Autoren: He Jie Shi Lei Qiao Wei et al.

Quelle: Journal of Physics: Conference Series. 2289:012005

Schlagwörter: 05 social sciences, 7. Clean energy, 0506 political science

Variable Coding and Modulation Experiment Using NASA's Space Communication and Navigation Testbed

Autoren: Downey, Joseph A Mortensen, Dale J Evans, Michael A et al.

Schlagwörter: Communications And Radar

Zugangs-URL: https://ntrs.nasa.gov/citations/20160010441

Link adaptation techniques for throughput enhancement in LEO satellites: a survey

Autoren: Idmouida, Habib Minaoui, Khalid Minaoui Mohammed 5 University and University Center for Research in Space Technology

Weitere Verfasser: Idmouida, Habib Minaoui, Khalid Minaoui Mohammed 5 University and University Center for Research in Space Technology

Quelle: Indonesian Journal of Electrical Engineering and Computer Science; Vol 38, No 1: April 2025; 262-271 ; 2502-4760 ; 2502-4752 ; 10.11591/ijeecs.v38.i1

Schlagwörter: Telecommunication, Satellite Communication Design, Aerospace Engineering, CCSDS standards, Channel state information, Data throughput, LEO satellite, Software-defined radio, Variable coding modulation

Dateibeschreibung: application/pdf

Relation: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/37445/19086; https://ijeecs.iaescore.com/index.php/IJEECS/article/view/37445

Verfügbarkeit: https://ijeecs.iaescore.com/index.php/IJEECS/article/view/37445
https://doi.org/10.11591/ijeecs.v38.i1.pp262-271

Research on application of variable coding modulation system based on Digital Video Broadcasting ‐ Satellite ‐ 2nd Generation in data transmission of near‐earth remote sensing satellite.

Autoren: Zhang, Shasha Cao, Haiyi Zhang, Xinwei et al.

Quelle: International Journal of Satellite Communications & Networking; Sep2020, Vol. 38 Issue 5, p437-449, 13p

Schlagwörter: MODULATION coding, DATA transmission systems, REMOTE sensing, DIGITAL video broadcasting, TELECOMMUNICATION satellites, SATELLITE-based remote sensing

A Transmission Efficiency Evaluation Method of Adaptive Coding Modulation for Ka-Band Data-Transmission of LEO EO Satellites.

Autoren: Wang, Zhongguo Lu, Fan Wang, Dabao et al.

Quelle: Sensors (14248220). Jul2022, Vol. 22 Issue 14, pN.PAG-N.PAG. 17p.

Schlagwörter: *MODULATION coding, *ADAPTIVE modulation, *DATA transmission systems, *EVALUATION methodology, *EARTH stations, *VIDEO coding, *TEFF

Design and implementation of variable coding and modulation for LEO high‐resolution Earth observation satellite.

Autoren: Li, Li Zheng, Xiaosong He, Mingyi et al.

Quelle: International Journal of Satellite Communications & Networking; Jul2023, Vol. 41 Issue 4, p303-314, 12p

Schlagwörter: MODULATION coding, ARTIFICIAL satellites, EARTH stations, REMOTE sensing, LOW density parity check codes, ORBITS (Astronomy)

Geografische Kategorien: CHINA

Error control for compressed video transmission over next generation mobile networks

Autoren: Perera, G. M. Ryan Imran, Muhammad Kodikara Arachchi, Hemantha

Weitere Verfasser: Perera, G. M. Ryan Imran, Muhammad Kodikara Arachchi, Hemantha

Schlagwörter: 621.3, Adaptive filter, adaptive modulation and coding, channel coding, channel prediction, error resilience, EXIT charts, fountain codes, joint source channel decoding, LDPC coding, mobile video communication, turbo coding, unequal error protection, variable length codes, video compression.

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.736884

一种基于时间编码超表面的 ISAR 干扰方法. (Chinese)

Alternate Title: An ISAR Jamming Method Based on Time-coding Metasurface. (English)

Autoren: 施庆展 黄敬健 吴微微 et al.

Quelle: Telecommunication Engineering; 10/28/2024, Vol. 64 Issue 10, p1553-1560, 8p

Schlagwörter: INVERSE synthetic aperture radar, ELECTRONIC countermeasures, ELECTROMAGNETIC waves, RADAR interference, ELECTRONIC modulation

Designand Implementation of a Novel Wideband HF Communication System Based on NC-OFDM and Probabilistic Shaping.

Autoren: Yang, Rifei Bai, Yong Hu, Zhuhua

Quelle: Sensors (14248220); Sep2025, Vol. 25 Issue 17, p5596, 20p

Schlagwörter: BROADBAND communication systems, ORTHOGONAL frequency division multiplexing, MODULATION coding, BANDWIDTHS, TELECOMMUNICATION systems

Time-modulated active frequency selective surface absorber/reflector for spectrum conversion.

Autoren: Zhao, Feng Wang, Junjie Feng, Dejun et al.

Quelle: Journal of Applied Physics; 1/21/2022, Vol. 131 Issue 3, p1-6, 6p

Schlagwörter: FREQUENCY selective surfaces, FIELD programmable gate arrays, ELECTROMAGNETIC waves, MODULATION coding, DIGITAL communications, VIDEO coding

Evolutionary paradigm of distinct viral coding regions of BVDV associated with different nucleotide usage patterns.

Autoren: An, Le-le Liu, Ze-yu Ren, Xiao-ting et al.

Quelle: BMC Veterinary Research. 10/9/2025, Vol. 21 Issue 1, p1-14. 14p.

Schlagworte: Bovine viral diarrhea virus, Natural selection, Single nucleotide polymorphisms, Viral mutation, Viral genetics, Nucleotides, Nucleotide sequencing, Evolutionary models

Low-Complexity Decoding of Low-Density Parity Check Codes Through Optimal Quantization and Machine Learning and Optimal Modulation and Coding for Short Block-Length Transmissions

Autoren: Wang, Linfang

Schlagwörter: Electrical engineering, Convolutional Code, LDPC Code, List Decoding, Low-complexity Decoding, Neural Decoder, Probabilistic Shaping

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/30t34370
https://escholarship.org/content/qt30t34370/qt30t34370.pdf

Distributed joint source-channel coding and modulation for wireless communications

Autoren: Aljohani, Abdulah Jeza Ng, Soon

Weitere Verfasser: Aljohani, Abdulah Jeza Ng, Soon

Schlagwörter: 621.382

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680750

Symbolic Framework for Evaluation of NOMA Modulation Impairments Based on Irregular Constellation Diagrams.

Autoren: Stefanovic, Nenad Mladenovic, Vladimir Jovanovic, Borisa et al.

Quelle: Information. Jun2025, Vol. 16 Issue 6, p468. 18p.

Schlagwörter: *Signal processing, Digital signal processing, Quadrature amplitude modulation, Symbolic computation, Software radio