Search Results - "Radio transmitters & transmission"

Design and Validation of a Microwave Breast Imaging Prototype.

Authors: Qanoune, Samiya Ammor, Hassan Er-Reguig, Zakaria et al.

Source: Engineering, Technology & Applied Science Research; Apr2026, Vol. 16 Issue 2, p33137-33145, 9p

Icom IC-7760 MF/HF and 6-Meter Transceiver.

Authors: Wilson, Mark, k1ro@arrl.net

Source: QST (0033-4812); Apr2026, Vol. 110 Issue 4, p45-54, 10p

A Comprehensive Multiple Linear Regression Modeling and Analysis of LoRa User Device Energy Consumption.

Authors: Lorincz, Josip Kusačić, Marko Čusto, Edin et al.

Source: Journal of Sensor & Actuator Networks; Feb2026, Vol. 15 Issue 1, p5, 35p

Long range battery-free wireless power transfer testbed for underground mines IoT and LPWAN devices.

Authors: Kelechi, Anabi Hilary Frimpong, Samuel Madria, Sanjay

Source: EURASIP Journal on Wireless Communications & Networking; 1/1/2026, Vol. 2026 Issue 1, p1-26, 26p

UAV Classification Based on Statistics of RF Transmissions.

Authors: Magiera, Jarosław¹

Source: Applied Sciences (2076-3417); Jan2026, Vol. 16 Issue 1, p499, 16p

Development of a wireless transmitter for in-core monitoring of reactor irradiation experiments.

Authors: Fedorov, A.V. Schröder, T.J. Booij, A.S. et al.

Source: EPJ Web of Conferences. 11/6/2025, Vol. 338, p1-8. 8p.

Unsupervised detection of offending radio transmissions by means of a deep learning autoencoder.

Authors: Torío, Pablo Sánchez, Manuel G. Cuiñas, Íñigo et al.

Source: EURASIP Journal on Wireless Communications & Networking; 12/24/2025, Vol. 2025 Issue 1, p1-16, 16p

A Review of Whistler Wave Propagation and Interaction Experiments at Arecibo Observatory, Puerto Rico.

Authors: Lee, Min-Chang^1,2 (AUTHOR)

Source: Physics (2624-8174). Dec2025, Vol. 7 Issue 4, p62. 19p.

SPOOLTENNA End-Fed Portable Antenna.

Authors: Lawn, Richard, w2jaz@arrl.net

Source: QST (0033-4812); May2025, Vol. 110 Issue 5, p47-49, 3p

Time‐Division Multiplexing for Parallel Transmission at Ultra‐High Field With Limited RF Channels.

Authors: Glang, Felix Solomakha, Georgiy A. Bosch, Dario et al.

Source: Magnetic Resonance in Medicine. May2026, Vol. 95 Issue 5, p2580-2593. 14p.

Subjects: Magnetic resonance imaging, Radio transmitters & transmission, Magnetic resonance, Antenna arrays, Time division multiple access, Electronic pulse techniques

300 Countries on Attic Antennas: Twenty-three years and 300 prefixes into DXing, this ham has words of wisdom for DXers with station limitations.

Authors: Stenson, Kim¹, stensonk@aol.com

Source: QST (0033-4812); Mar2026, Vol. 110 Issue 3, p66-68, 3p

The W4BOH Fox: Build this simple, affordable transmitter for your next direction-finding adventure.

Authors: Lamb, Peter

Source: QST (0033-4812); Feb2026, Vol. 110 Issue 2, p38-40, 3p

Rain Attenuation Modelling Based on Symbolic Regression and Differential Evolution for 5G mmWave Wireless Communication Networks.

Authors: Matondo, Sandra Bazebo Owolawi, Pius Adewale

Source: Progress in Electromagnetics Research B. 2025, Vol. 111, p45-58. 14p.

Subjects: Radio transmitters & transmission, Differential evolution, Telecommunication systems, Wireless communications, Machine learning

Analysis of the Variability of Diurnal Profiles of Critical foF2 Frequencies in the Light of Solar Radiation.

Authors: Kader, Segda Abdoul Salfo, Kaboré Christian, Zoundi et al.

Source: International Journal of Geophysics. 4/3/2025, Vol. 2025, p1-11. 11p.

Subjects: Solar flares, Radio transmitters & transmission, Satellite radio services, Longitude, Latitude, Geomagnetism

"Alien" signal arrives from Mars.

Source: Week Junior: Science + Nature. Jul2023, Issue 63, p6-7. 2p.

2025 ARRL International DX Phone Contest Results.

Authors: Tate, Chris, n6wm@largeradio.org

Source: QST (0033-4812); Sep2025, Vol. 109 Issue 9, p68-71, 4p

A support vector regression-based prediction model for offshore broadcasting signal propagation.

Authors: Hao, Qingzhi Wu, Zhongle Wang, Jian et al.

Source: Frontiers in Marine Science; 2026, p1-11, 11p

面向金属环境的应答器 传输特性研究. (Chinese)

Authors: 叶轲 焦敬品 徐清 et al.

Source: Journal of Railway Science & Engineering; May2026, Vol. 23 Issue 5, p2368-2379, 12p

Deep joint source-channel coding for wireless video transmission with asymmetric context.

Authors: Chen, Xuechen Li, Junting Chen, Chuang et al.

Source: Multimedia Systems; Apr2026, Vol. 32 Issue 2, p1-21, 21p

Insights into Chinook salmon (Oncorhynchus tshawytscha) movement ecology in the terminal reaches of the upper Yukon River during the spawning migration.

Authors: Twardek, W.M. Knight, K.L. Reid, C.H. et al.

Source: Canadian Journal of Zoology. 2022, Vol. 100 Issue 9, p561-573. 13p. 5 Charts, 3 Graphs, 1 Map.