Hongjiang Lei | DeepAI

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∙ 08/04/2023

Deep Reinforcement Learning Empowered Rate Selection of XP-HARQ

The complex transmission mechanism of cross-packet hybrid automatic repe...

0 Da Wu, et al. ∙

∙ 07/29/2023

Secure HARQ-IR-Aided Terahertz Communications

Terahertz (THz) communication is one of the most promising candidates to...

0 Yongkang Li, et al. ∙

∙ 05/25/2022

On Secure NOMA-CDRT Systems with Physical Layer Network Coding

This paper proposes a new scheme to enhance the secrecy performance of a...

0 Hongjiang Lei, et al. ∙

∙ 05/12/2022

Outage Analysis of Aerial Semi-Grant-Free NOMA Systems

In this paper, we analyze the outage performance of unmanned aerial vehi...

0 Hongjiang Lei, et al. ∙

∙ 04/21/2022

Joint Trajectory Design and User Scheduling of Aerial Cognitive Radio Networks

Unmanned aerial vehicles (UAVs) have been widely employed to enhance the...

0 Hongjiang Lei, et al. ∙

∙ 04/18/2022

On Secure NOMA-Aided Semi-Grant-Free Systems

Semi-grant-free (SGF) transmission scheme enables grant-free (GF) users ...

0 Hongjiang Lei, et al. ∙

∙ 04/13/2022

A New Rate Splitting Strategy for Uplink CR-NOMA Systems

In uplink non-orthogonal multiple access (NOMA) channels, the existing c...

0 Hongwu Liu, et al. ∙

∙ 10/05/2021

A Rate Splitting Strategy for Uplink CR-NOMA Systems

In uplink cognitive radio inspired non-orthogonal multiple access (CR-NO...

0 Hongwu Liu, et al. ∙

∙ 12/17/2020

Advanced NOMA Assisted Semi-Grant-Free Transmission Schemes for Randomly Distributed Users

Non-orthogonal multiple access (NOMA) assisted semi-grant-free (SGF) tra...

0 Huabing Lu, et al. ∙

∙ 11/08/2018

Secrecy Outage Analysis for Cooperative NOMA Systems with Relay Selection Scheme

This paper considers the secrecy outage performance of a multiple-relay ...

0 Hongjiang Lei, et al. ∙

∙ 09/05/2018

On Secure Mixed RF-FSO Systems With TAS and Imperfect CSI

In this work, we analyze the secrecy outage performance of a dual-hop re...

0 Hongjiang Lei, et al. ∙

∙ 06/05/2018

Secrecy Outage Analysis of Mixed RF-FSO Downlink SWIPT Systems

We analyze a secure dual-hop mixed radio frequency-free space optical (R...

0 Hongjiang Lei, et al. ∙

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