Search Results for author: Jingya Li

Found 7 papers, 0 papers with code

A Region-Shrinking-Based Acceleration for Classification-Based Derivative-Free Optimization

no code implementations20 Sep 2023 Tianyi Han, Jingya Li, Zhipeng Guo, Yuan Jin

Derivative-free optimization algorithms play an important role in scientific and engineering design optimization problems, especially when derivative information is not accessible.

Language Modelling

Autonomous Navigation and Configuration of Integrated Access Backhauling for UAV Base Station Using Reinforcement Learning

no code implementations14 Dec 2021 Hongyi Zhang, Jingya Li, Zhiqiang Qi, Xingqin Lin, Anders Aronsson, Jan Bosch, Helena Holmström Olsson

A deep reinforcement learning algorithm is designed to jointly optimize the access and backhaul antenna tilt as well as the three-dimensional location of the UAV-BS in order to best serve the on-ground MC users while maintaining a good backhaul connection.

Autonomous Navigation Navigate

5G New Radio for Public Safety Mission Critical Communications

no code implementations3 Mar 2021 Jingya Li, Keerthi Kumar Nagalapur, Erik Stare, Satyam Dwivedi, Shehzad Ali Ashraf, Per-Erik Eriksson, Ulrika Engström, Woonghee Lee, Thorsten Lohmar

Driven by increasing demands on connectivity to improve safety, situational awareness and operational effectiveness for first responders, more and more public safety agencies are realizing the need of modernization of their existing non-3GPP networks.

Networking and Internet Architecture

An Overview of 5G System Accessibility Differentiation and Control

no code implementations10 Dec 2020 Jingya Li, Demia Della Penda, Henrik Sahlin, Paul Schliwa-Bertling, Mats Folke, Magnus Stattin

5G system is characterized by its capability to support a wide range of use cases and services.

Networking and Internet Architecture Systems and Control Systems and Control

Hybrid Precoding in Cooperative Millimeter Wave Networks

no code implementations13 Jan 2020 Chao Fang, Behrooz Makki, Jingya Li, Tommy Svensson

Considering joint transmissions and BS silence strategy, we propose hybrid precoding algorithms which minimize the sum power consumption of the base stations (BSs), for both fully- and partially-connected hybrid precoding (FHP and PHP, respectively) schemes, for single-carrier and orthogonal frequency-division multiplexing systems.

Rare geometries: revealing rare categories via dimension-driven statistics

no code implementations29 Jan 2019 Henry Kvinge, Elin Farnell, Jingya Li, Yujia Chen

The first is a general lack of labeled examples of the rare class and the second is the potential non-separability of the rare class from the majority (in terms of available features).

Translation

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