Exploiting neuro-inspired dynamic sparsity for energy-efficient intelligent perception
Sign Up to like & getrecommendations! Published in 2025 at "Nature Communications"
DOI: 10.1038/s41467-025-65387-7
Abstract: Artificial intelligence (AI) has made significant strides towards efficient online processing of sensory signals at the edge through the use of deep neural networks with ever-expanding size. However, this trend has brought with it escalating… read more here.
Keywords: perception; energy; energy efficient; dynamic sparsity ... See more keywords
Exploiting Dynamic Sparsity for Downlink FDD-Massive MIMO Channel Tracking
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2019.2896179
Abstract: Accurate channel tracking with a small pilot overhead is vital for real-time massive multiple-input and multiple-output (MIMO) communication over a dynamic channel. Recently, compressive sensing has been applied to reduce the pilot overheads by exploiting… read more here.
Keywords: mimo; channel tracking; massive mimo; dynamic sparsity ... See more keywords