Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

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This paper presents a new approach for recognition of 3D objects that are represented as 3D point clouds. We introduce a new 3D shape descriptor called Intrinsic Shape Signature (ISS) to characterize ...

Biological tissues exhibit two contradictory properties: they have a robust architecture that is required for their maintenance and resistance to stress, and they can be extensively remodelled during ...

The St. Louis business ecosystem is full of people who want to help. They’re the connectors—the mentors, advocates, and bridge-builders working behind the scenes to lift up others and scale all sorts ...

Modern shopping establishments in the Philippines are considered to have started with the storied Crystal Arcade of the Commonwealth period, a time of upheavals between two world wars. And yet its ...