Search Results - "Amplitude modulation"

Enhanced Machine Learning-Based SDM-QAM Transmission Using Low-Cost Fast-OFDM.

Authors: Jarajreh, Mutsam A.¹ (AUTHOR)

Source: Future Internet. May2026, Vol. 18 Issue 5, p244. 16p.

Enhanced antenna selection techniques for energy-efficient code index modulation aided spatial modulated wireless communication systems.

Authors: ÇÖGEN, Fatih ÖZDEN, Burak Ahmet AYDIN, Erdoğan

Source: Turkish Journal of Electrical Engineering & Computer Sciences. 2026, Vol. 34 Issue 2, p264-288. 25p.

Subject Terms: *MIMO systems, *Quadrature amplitude modulation, *Electronic modulation, *Wireless channels, *Encoding, *Antenna design, *Hadamard codes, *Energy consumption

Reaction Time to Amplitude-Modulated Tones Under Spectral Masking: Implications for Architectural Acoustic Design.

Authors: Shimokura, Ryota Soeta, Yoshiharu

Source: Applied Sciences (2076-3417); Apr2026, Vol. 16 Issue 8, p3814, 20p

Comparing GFDM With OFDM for Use in 6G Communication From a New Perspective.

Authors: Therib, Mohammed Azher Hreshee, Saad Saffah Haardt, Martin

Source: Journal of Electrical & Computer Engineering; 4/3/2026, Vol. 2026, p1-12, 12p

A Residual Amplitude Modulation Noise Suppression Method Based on Multi-Harmonic Component Decoupling.

Authors: Luo, Qiwu Su, Hang Wang, Yibo et al.

Source: Sensors (14248220). Mar2026, Vol. 26 Issue 6, p1841. 26p.

Implementing a novel PAM-4 modulation/demodulation scheme along with source and link protection in a high capacity data center architecture.

Authors: Li, Baozhu Ghafoor, Salman Mirza, Jawad et al.

Source: PLoS ONE. 3/13/2026, Vol. 21 Issue 3, p1-15. 15p.

Spatial Encoding with Amplitude Modulation in Serial Flow Cytometry.

Authors: Esch, Eric W. DiSalvo, Matthew Catterton, Megan A. et al.

Source: Sensors (14248220). Mar2026, Vol. 26 Issue 5, p1697. 21p.

An Open-Source QAM MODEM for Visible Light Communication in FPGA for Real-Time Applications.

Authors: Ricci, Stefano¹ (AUTHOR)

Source: Sensors (14248220). Feb2026, Vol. 26 Issue 3, p992. 22p.

AI-Enhanced Hybrid QAM–PPM Visible Light Communication for Body Area Networks.

Authors: Shrestha, Shreyash Taparugssanagorn, Attaphongse Caputo, Stefano et al.

Source: Sensors (14248220). Feb2026, Vol. 26 Issue 3, p971. 38p.

Differential Reflecting Frequency Modulation with QAM for RIS-Based Communications.

Authors: Fan, Yajun Zhao, Le Yan, Wencai et al.

Source: Sensors (14248220). Feb2026, Vol. 26 Issue 3, p802. 16p.

Advanced signal transformation techniques to improve spectral efficiency in visible light communication systems.

Authors: Nawaf, Shaher Fleyeh Bouallegue, Ammar Najeh, Sameh

Source: Telkomnika. Dec2025, Vol. 23 Issue 6, p1449-1456. 8p.

Subjects: Quadrature amplitude modulation, Orthogonal frequency division multiplexing, MatLab (Computer software), Optical communications, Bit error rate, Bandwidths, Signal-to-noise ratio, Electronic modulation

降压型单级 LED 驱动电路与融合可见光通信 调制策略. (Chinese)

Authors: 林松晖 林维明 黄道一 et al.

Source: Electric Machines & Control / Dianji Yu Kongzhi Xuebao; Jan2026, Vol. 30 Issue 1, p70-83, 14p

Performance evaluation of 6.4 Tbps WDM-MIMO FSO system employing QAM-FSK dual modulation in diverse atmospheric conditions.

Authors: S., Seenivasan G., Karpagarajesh

Source: Opto-Electronics Review; 2026, Vol. 34 Issue 1, p1-9, 9p

Effects of cues and modulation depth on the measurement of modulation masking pattern.

Authors: Honda, Kazuaki Furukawa, Shigeto

Source: JASA Express Letters. Jan2026, Vol. 6 Issue 1, p1-7. 7p.

Dynamic Synchronization and Resonance as the Origin of 1/f Fluctuations—Amplitude Modulation Across Music and Nature.

Authors: Nakamichi, Akika Uesaka, Izumi Morikawa, Masahiro

Source: Entropy. Jan2026, Vol. 28 Issue 1, p38. 22p.

Experimental demonstration of 100 Gb/s single‐fiber bidirectional transmission over 40 km using multi‐wavelength BOSA for 6G networks and data‐center interconnections.

Authors: Lee, Han Hyub Kang, Sae‐Kyoung Huh, Joon Young et al.

Source: ETRI Journal; Dec2025, Vol. 47 Issue 6, p1039-1048, 10p

Advanced hardware-dependent spectral efficiency analysis for energy-efficient wireless communications.

Authors: Lacroix, Marie-Anne Rocher, Romuald Bertin, Nancy et al.

Source: EURASIP Journal on Wireless Communications & Networking; 11/28/2025, Vol. 2025 Issue 1, p1-24, 24p

Blind Equalization Based on Modified Third-Order Moment Algorithm for PAM-PPM Optical Signals in FSO Communication.

Authors: Luo, Shutian Li, Xiaofeng

Source: Sensors (14248220). Nov2025, Vol. 25 Issue 22, p7063. 20p.

Effect of amplitude-modulated excitation on the dynamic behaviors in an externally driven Rayleigh-van der Pol-Duffing system.

Authors: Yang, Yuhua Zhang, Chun Tang, Qiaoxia et al.

Source: Nonlinear Dynamics. Nov2025, Vol. 113 Issue 22, p30653-30670. 18p.

Trailing-Edge Noise and Amplitude Modulation Under Yaw-Induced Partial Wake: A Curl–UVLM Analysis with Atmospheric Stability Effects.

Authors: Kim, Homin Yuk, Taeseok Yu, Kukhwan et al.

Source: Energies (19961073). Oct2025, Vol. 18 Issue 19, p5205. 27p.

Subjects: Amplitude modulation, Vortex lattice method, Aerodynamic noise, Acoustics, Vortex motion, Weather