Results 31 to 40 of about 10,341 (110)

Performance of RIS-Secured Short-Packet NOMA Systems With Discrete Phase-Shifter to Protect Digital Content and Copyright Against Untrusted User

IEEE Access
Future wireless communications are expected to serve a wide range of emerging applications, such as Online Gaming, Extended Reality (XR), Metaverses, Healthcare or Telemetry, where communication from diverse connected Internet of Things (IoT) devices ...
Nguyen Quang Sang, Hye-Young Kim, Tan N. Nguyen, Minh Bui Vu, Phuong T. Tran, Tran Trung Duy, Byung-Seo Kim, Miroslav Voznak   +7 more
doaj   +1 more source

Statistical CSI-Based Design for Pinching Antenna Systems with Short-Packet Communication

Entropy
This paper designs a statistical channel state information-based pinching antenna system for short-packet communication (SPC). To maximize the average maximal achievable rate (MAR) under physical collision-avoidance constraints, we formulate a highly non-
Zian Pan, Guansan Zheng, Zixuan Xu, Lei Yuan   +3 more
doaj   +1 more source

ACO–IBR: a modified intersection‐based routing approach for the VANET

IET Networks, 2020
The usage of dedicated short‐range communication, vehicular ad hoc network (VANET) significantly increases the security of stakeholders and improves the efficacy of the intelligent transportation system.
Bhushan Yelure, Shefali Sonavane
doaj   +1 more source

Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks

EURASIP Journal on Wireless Communications and Networking
Modern cellular communication systems are expected to be capable of delivering high data rates with low latency and ultra-reliability. Using frequencies in the FR2 or millimeter wave (mmWave) range for communication can provide large data rates and cover
Prabodh Mishra, Snigdhaswin Kar, Kuang-Ching Wang   +2 more
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Transmission Power Optimization for Hybrid NOMA-URLLC System With STAR-RIS Assistance

IEEE Access
The simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) has recently emerged as a cutting-edge technology for future wireless networks. In this paper, we explore an uplink STAR-RIS-enabled ultra-reliable and low-latency
Tra Huong Thi Le, Nguyen van Dien, Luong Vuong Nguyen, Tri-Hai Nguyen, O-Joun Lee   +4 more
doaj   +1 more source

Holographic Reconfigurable Intelligent Surface-Aided Downlink NOMA IoT Networks in Short-Packet Communication

IEEE Access
Non-orthogonal multiple access (NOMA) technology is projected to significantly increase the spectrum efficiency of the fifth-generation and subsequent wireless networks.
Dinh-Tung Vo, Tan N. Nguyen, Anh-Tu Le, Van-Duc Phan, Miroslav Voznak   +4 more
doaj   +1 more source

Robust resource allocation for HRIS-assisted NOMA WPCN under short-packet transmission

Ain Shams Engineering Journal
To improve the quality-of-service in short-packet transmissions and further reduce the transmission energy consumption of the hybrid base station (HBS), this paper proposes a hybrid reconfigurable intelligent surface (HRIS)-assisted non-orthogonal ...
Changqing Ye, Hong Jiang, Qiaoyu Shi, Chenping Zeng, Haoxin Shi, Jun Li   +5 more
doaj   +1 more source

On performance of wireless-powered-based short-packet systems under multiple co-channel interference

Journal of Information and Telecommunication
This paper explores the performance of wireless-powered-based short-packet communication systems in light of multiple interference sources. In which, a source node uses energy harvested from multiple power beacons to serve its destination, and data ...
Nguyen Quang Sang, Tran Cong Hung, Nguyen Huu Khanh Nhan, Bui Vu Minh, Lubos Rejfek   +4 more
doaj   +1 more source

Polar Coding and Early SIC Decoding for Uplink Heterogeneous NOMA

Entropy
In modern communication systems, packets with different blocklengths often coexist, presenting new challenges for interference management and decoding.
Chu-Jung Wu, Chien-Ying Lin, Yu-Chih Huang   +2 more
doaj   +1 more source

Average BLER Analysis of Ambient Backscatter RSMA Systems for URLLC Short-Packet Communications [PDF]

Radioengineering
Rate-splitting multiple access (RSMA) has emerged as a promising approach for ultra-reliable and low-latency communications (URLLC), addressing stringent delay and reliability requirements in next-generation networks.
A.-T. Pham, S.-Q. Nguyen, P.-N. Le, H.-T. Le, M.-T. Dang, T.-M. Hoang   +5 more
doaj