Frequency modulation

Chaotic pulse position modulation to improve the efficiency of sonar sensors

Luigi Fortuna, Mattia Frasca, Alessandro Rizzo

Citations: 90 • 2003

Image resolution limits resulting from mechanical vibrations. Part III:numerical calculation of modulation transfer function

Ofer Hadar

Citations: 65 • 1992

Vibrotactile Sensory Substitution for Object Manipulation: Amplitude Versus Pulse Train Frequency Modulation

Cara E. Stepp, Yoky Matsuoka

Citations: 45 • 2011

A multifrequency AM-based ultrasonic system for accuracy distance measurement

Ming Yang, Steve Hill, B. Bury, J.O. Gray

Citations: 44 • 1994

Rapid frequency modulation in a resonant system: aerial perturbation recovery in hawkmoths

Jeff Gau, Ryan Gemilere, LDS-VIP, James Lynch, Nick Gravish, Simon Sponberg

Citations: 33 • 2021

Real-Time Noncrosstalk Sonar System by Short Optimized Pulse-Position Modulation Sequences

Qing‐Hao Meng, Shao-Ying Lan, Zhenjing Yao, LI Gen-wang

Citations: 29 • 2009

High Resolution, High Frequency Ultrasonic Ranging in Air with pMUTs

Yul Koh, David Sze Wai Choong, Daniel Ssu-Han Chen, Duan Jian Goh, Sagnik Ghosh, Jaibir Sharma, Srinivas Merugu, Fabio Quaglia, Marco Ferrera, Alessandro Stuart Savoia, Eldwin J. Ng

Citations: 23 • 2021

A Modulation Signal Bispectrum Enhanced Squared Envelope for the detection and diagnosis of compound epicyclic gear faults

Yuandong Xu, Guojin Feng, Xiaoli Tang, Shixi Yang, Fengshou Gu, Andrew Ball

Citations: 22 • 2022

Frequency modulation of large oscillatory neural networks

Francis wyffels, Jiwen Li, Tim Waegeman, Benjamin Schrauwen, Herbert Jaeger

Citations: 21 • 2014

Robust voice activity detector for real world applications using harmonicity and modulation frequency

Ekapol Chuangsuwanich, James Glass

Citations: 20 • 2011

Research progress on a focal plane array ladar system using chirped amplitude modulation

Barry L. Stann, Ahmed A. Abou-Auf, Keith Aliberti, John F. Dammann, Mark M. Giza, G. Dang, Greg Ovrebo, Brian Redman, William C. Ruff, Deborah R. Simon

Citations: 17 • 2003

A Neuromorphic Digital Circuit for Neuronal Information Encoding Using Astrocytic Calcium Oscillations

Farnaz Faramarzi, Fatemeh Azad, Mahmood Amiri, B. Linares-Barranco

Citations: 17 • 2019

A novel method using EEG to characterize the cortical processes involved in active and passive touch

Athanasia Moungou, Eric Vezzoli, Cécile Lombart, Betty Lemaire‐Semail, Jean‐Louis Thonnard, André Mouraux

Citations: 13 • 2016

Frequency-Hopping Pseudo-Random Pulse Width Modulation to Eliminate Crosstalk of Sonar Sensors in Mobile Robots

Qing‐Hao Meng, Qiong Liang, Juncai Li

Citations: 12 • 2006

Ka-Band FMCW Radar Altimeter for Navigation

Ayush Jha, Priyanka Priyanka, BSVGR Jogeswara Rao, Rakesh Kumar Bhan, Pankaj Kanti Nath, Ch. V. N. Rao, Rajeev Jyoti

Citations: 8 • 2022

A Parallel-Phase Demodulation-Based Distance-Measurement Method Using Dual-Frequency Modulation

In-Gyu Jang, Sung‐Hyun Lee, Yong‐Hwa Park

Citations: 7 • 2019

All-fiber fast coherent LiDAR for ranging and velocimetry based on optical comb injection

Chenxiao Lin, Yifan Wang, Zimo Li, Y. X. Tan

Citations: 6 • 2024

Frequency-modulated laser ranging sensor with closed-loop control

Fabian Müller, H. Schröder, Norbert Arndt-Staufenbiel, G. T. Bottger, Christian Janeczka, Martin Schneider‐Ramelow

Citations: 6 • 2018

An FHMA acoustic communication system for multiple underwater robots

Zixin Zhao, Shuxiang Guo

Citations: 6 • 2010

Multi-tone modulated continuous-wave lidar

Rasul Torun, Mustafa Mert Bayer, Imam Uz Zaman, Ozdal Boyraz

Citations: 6 • 2019