A Doubly Orthogonal Matching Pursuit Algorithm for Sparse Predistortion of Power Amplifiers
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2018.2845947
Abstract: This letter presents a new method for the digital predistortion (DPD) of power amplifiers (PAs) based on sparse behavioral models. The Gram–Schmidt orthogonalization is synergistically integrated into the orthogonal matching pursuit algorithm to decorrelate the… read more here.
Keywords: power amplifiers; predistortion; matching pursuit; pursuit algorithm ... See more keywords
Duration analysis using matching pursuit algorithm reveals longer bouts of gamma rhythm
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Neurophysiology"
DOI: 10.1152/jn.00154.2017
Abstract: The gamma rhythm (30–80 Hz), often associated with high-level cortical functions, is believed to provide a temporal reference frame for spiking activity, for which it should have a stable center frequency and linear phase for… read more here.
Keywords: duration; gamma rhythm; matching pursuit; gamma ... See more keywords
An improved algorithm of segmented orthogonal matching pursuit based on wireless sensor networks
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Distributed Sensor Networks"
DOI: 10.1177/15501329221077165
Abstract: Aiming at the problems of low data reconstruction accuracy in wireless sensor networks and users unable to receive accurate original signals, improvements are made on the basis of the stagewise orthogonal matching pursuit algorithm, combined… read more here.
Keywords: orthogonal matching; pursuit algorithm; matching pursuit; sensor networks ... See more keywords
Autonomous Mobile Robot Navigation in Sparse LiDAR Feature Environments
Sign Up to like & getrecommendations! Published in 2021 at "Applied Sciences"
DOI: 10.3390/app11135963
Abstract: In the industrial environment, Autonomous Guided Vehicles (AGVs) generally run on a planned route. Among trajectory-tracking algorithms for unmanned vehicles, the Pure Pursuit (PP) algorithm is prevalent in many real-world applications because of its simple… read more here.
Keywords: robot navigation; robot; pure pursuit; lidar ... See more keywords