Dynamic Small-Cell Clustering Using Affinity Propagation Algorithm in Asynchronous 5G NR OFDM Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2021.3108577
Abstract: In a joint transmission (JT) system using orthogonal frequency-division modulation (OFDM), performance degradation due to asynchronous interference resulting from the time difference of arrival is unavoidable. We propose an affinity propagation clustering (APC) algorithm for… read more here.
Keywords: apc algorithm; dynamic small; affinity propagation; asynchronous ofdm ... See more keywords
Avoiding Dynamic Small Obstacles With Onboard Sensing and Computation on Aerial Robots
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2021.3101877
Abstract: In practical applications, autonomous quadrotors are still facing significant challenges, such as the detection and avoidance of very small and even dynamic obstacles (e.g., tree branches, power lines). In this paper, we propose a compact,… read more here.
Keywords: dynamic small; small obstacles; avoiding dynamic; sensing computation ... See more keywords