Search Results - "Yeoh, Phee Lep"

Transmit Antenna Selection for Security Enhancement in MIMO Wiretap Channels by Nan Yang, Yeoh, P. L., Elkashlan, M., Schober, R., Collings, I. B.

“…We propose and analyze transmit antenna selection (TAS) to enhance physical layer security in a wiretap channel with N A antennas at the transmitter, N B…”
Get full text

Multiuser MIMO Relay Networks in Nakagami-m Fading Channels by Nan Yang, Elkashlan, M., Phee Lep Yeoh, Jinhong Yuan

“…This paper proposes a low complexity protocol that preserves full diversity in multiuser amplify-and-forward relay networks with N S antennas at the source, N…”
Get full text

Two-Way Relaying With Multi-Antenna Sources: Beamforming and Antenna Selection by Nan Yang, Phee Lep Yeoh, Elkashlan, M., Collings, I. B., Zhuo Chen

“…We propose and analyze two multiple-input-multiple-output (MIMO) two-way relaying schemes with an amplify-and-forward protocol in Nakagami- m fading channels,…”
Get full text

Secure Communications for UAV-Enabled Mobile Edge Computing Systems by Zhou, Yi, Pan, Cunhua, Yeoh, Phee Lep, Wang, Kezhi, Elkashlan, Maged, Vucetic, Branka, Li, Yonghui

“…In this paper, we propose a secure unmanned aerial vehicle (UAV) mobile edge computing (MEC) system where multiple ground users offload large computing tasks…”
Get full text

Covert Communication and Secure Transmission Over Untrusted Relaying Networks in the Presence of Multiple Wardens by Forouzesh, Moslem, Azmi, Paeiz, Kuhestani, Ali, Yeoh, Phee Lep

“…In this paper, we address the problem of joint covert communication and secure transmission in untrusted relaying networks when multiple wardens exist in the…”
Get full text

Optimal Power Allocation and Secrecy Sum Rate in Two-Way Untrusted Relaying Networks With an External Jammer by Kuhestani, Ali, Mohammadi, Abbas, Yeoh, Phee Lep

“…In this paper, we examine the secrecy performance of two-way relaying between a large-scale multiple antenna base station (BS) and a single antenna mobile user…”
Get full text

Improving Physical Layer Security via a UAV Friendly Jammer for Unknown Eavesdropper Location by Zhou, Yi, Yeoh, Phee Lep, Chen, He, Li, Yonghui, Schober, Robert, Zhuo, Li, Vucetic, Branka

“…In this correspondence paper, we consider an unmanned aerial vehicle (UAV) equipped with an air-to-ground friendly jammer assisting secure communications…”
Get full text

MIMO Relaying: Distributed TAS/MRC in Nakagami-m Fading by Phee Lep Yeoh, Elkashlan, M., Collings, I. B.

“…We develop a unified framework for the symbol error rate (SER) of distributed transmit antenna selection with receiver maximal-ratio combining (TAS/MRC) in…”
Get full text

Secret Key Generation for Intelligent Reflecting Surface Assisted Wireless Communication Networks by Ji, Zijie, Yeoh, Phee Lep, Zhang, Deyou, Chen, Gaojie, Zhang, Yan, He, Zunwen, Yin, Hao, li, Yonghui

“…We propose and analyze secret key generation using intelligent reflecting surface (IRS) assisted wireless communication networks. To this end, we first…”
Get full text

LayerChain: A Hierarchical Edge-Cloud Blockchain for Large-Scale Low-Delay Industrial Internet of Things Applications by Yu, Yao, Liu, Shumei, Yeoh, Phee Lep, Vucetic, Branka, Li, Yonghui

“…The combination of pervasive edge computing and blockchain technologies opens up significant possibilities for industrial Internet of Things (IIoT)…”
Get full text

Communication-and-Computing Latency Minimization for UAV-Enabled Virtual Reality Delivery Systems by Zhou, Yi, Pan, Cunhua, Yeoh, Phee Lep, Wang, Kezhi, Elkashlan, Maged, Vucetic, Branka, Li, Yonghui

“…In this paper, we propose a low-latency virtual reality (VR) delivery system where an unmanned aerial vehicle (UAV) base station (U-BS) is deployed to deliver…”
Get full text

Distributed Multi-Agent Target Tracking: A Nash-Combined Adaptive Differential Evolution Method for UAV Systems by Yu, Yao, Wang, Hongli, Liu, Shumei, Guo, Lei, Yeoh, Phee Lep, Vucetic, Branka, Li, Yonghui

“…Multi-agent cooperative target tracking plays a significant role in distributed artificial intelligence for unmanned aerial vehicle (UAV) systems. Most…”
Get full text

Secure Deep Reinforcement Learning for Dynamic Resource Allocation in Wireless MEC Networks by Hao, Xin, Yeoh, Phee Lep, She, Changyang, Vucetic, Branka, Li, Yonghui

“…This paper proposes a blockchain-secured deep reinforcement learning (BC-DRL) optimization framework for data management and resource allocation in…”
Get full text

MapChain-D: A Distributed Blockchain for IIoT Data Storage and Communications by Wu, Tiantong, Jourjon, Guillaume, Thilakarathna, Kanchana, Yeoh, Phee Lep

“…With the rapid growth of Industrial Internet of Things (IIoT) devices, managing an extensive volume of IIoT data becomes a significant challenge. While the…”
Get full text

Dependent Task Scheduling and Offloading for Minimizing Deadline Violation Ratio in Mobile Edge Computing Networks by Liu, Shumei, Yu, Yao, Lian, Xiao, Feng, Yuze, She, Changyang, Yeoh, Phee Lep, Guo, Lei, Vucetic, Branka, Li, Yonghui

“…This paper considers computation offloading for mobile applications with task-dependency requirements in mobile edge computing (MEC) systems. Based on the…”
Get full text

On the Exact and Asymptotic SER of Receive Diversity With Multiple Amplify-and-Forward Relays by Elkashlan, Maged, Phee Lep Yeoh, Louie, Raymond H Y, Collings, Iain B

“…Receive diversity with multiple amplify-and-forward (AF) relays is analyzed over unbalanced hops with independent but not necessarily identically distributed…”
Get full text

Secure Multi-Layer MEC Systems With UAV-Enabled Reconfigurable Intelligent Surface Against Full-Duplex Eavesdropper by Zhou, Yi, Ma, Zheng, Liu, Gang, Zhang, Zhengquan, Yeoh, Phee Lep, Vucetic, Branka, Li, Yonghui

“…In this paper, we develop a secure multi-layer mobile edge computing (MEC) system where an unmanned aerial vehicle (UAV) equipped with a reconfigurable…”
Get full text

Weighted Sum Age of Information Minimization in Wireless Networks with Aerial IRS by Lyu, Wanting, Xiu, Yue, Yang, Songjie, Yeoh, Phee Lep, Li, Yonghui, Zhang, Zhongpei

“…In this letter, we analyze a terrestrial wireless communication network assisted by an aerial intelligent reflecting surface (AIRS). We consider a packet…”
Get full text

Caching and UAV Friendly Jamming for Secure Communications With Active Eavesdropping Attacks by Zhou, Yi, Yeoh, Phee Lep, Pan, Cunhua, Wang, Kezhi, Ma, Zheng, Vucetic, Branka, Li, Yonghui

“…In this paper, we discuss the security and reliability performance of a communication system, where the base station (BS) transmits signals to multiple users…”
Get full text

Physical Layer Key Generation for Secure OAM Communication Systems by Zhang, Mengyi, Ji, Zijie, Zhang, Yan, Yeoh, Phee Lep, He, Zunwen, Li, Yonghui

“…In this paper, we propose a physical layer secret key (PLSK) generation scheme for secure encrypted transmissions in orbital angular momentum (OAM)…”
Get full text