Results 41 to 50 of about 571 (129)
Electronics Letters, Volume 62, Issue 1, January/December 2026.To address the poor bit error rate (BER) performance and low achievable sum spectral efficiency (ASSE) due to strong receive correlation (RC) at the centralized base station (CBS) in uplink intelligent reflecting surface (IRS)‐aided massive multiple‐input multiple‐output (m‐MIMO) systems, as well as the system overload due to the massive computation ...
Lin Li, Dengyin Zhang, Huijun Hou
wiley +1 more source
First Real‐Time Softwarization of Complete Coherent DSP Stack with Gardner Timing and Clock Recovery
Electronics Letters, Volume 62, Issue 1, January/December 2026.ABSTRACT This work demonstrates the first fully softwarized coherent receiver digital signal processing stack implemented on a general‐purpose graphic processing unit (GPU) platform. By introducing a data‐parallel GPU implementation for Gardner‐based timing and clock recovery (TCR), the system achieves complete real‐time receiver operation without ...
Sang‐Yuep Kim +3 more
wiley +1 more source
Joint Time Synchronisation and Localisation Method by TDOA Observation in 5G Networks
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.This work proposes a method for joint time synchronisation and localisation problems and proposes to obtain the initial values of the alternating iteration algorithm through solving the MVIE problem. The simulations showcase the satisfying positioning accuracy and clock synchronisation accuracy of the proposed method.
Qiao Liu +3 more
wiley +1 more source
Joint Resource Allocation in TWDM-PON-Enabled Cell-Free mMIMO System
Photonics, 2023 Cell-free massive multiple input multiple outputs (CF-mMIMO) is considered a promising technology for sixth-generation (6G) telecommunication systems. In the CF-mMIMO system, an extensive array of distributed small base stations (BSs) is deployed across ...
Tianyu Xue, Kamran Ali Memon, Chunguo Li
doaj +1 more source
Performance Analysis of Power Control Algorithms in Uplink Cell‐Free Massive MIMO Systems
Journal of Engineering, Volume 2026, Issue 1, 2026.Cellular massive multiple input multiple output (MIMO) technology has revolutionized wireless communication by enhancing spectral efficiency (SE). However, its ability to meet the growing data rate demands of future networks beyond fifth generation (5G) is limited by challenges like intercell interference.
Abera Sitotaw Mersha +3 more
wiley +1 more source
IEEE AccessTo ensure coherent signal processing across distributed Access Points (APs) in Cell-Free Massive Multiple-Input Multiple-Output (CF-mMIMO) systems, a fronthaul connection between the APs and a Central Processor (CP) is imperative. We consider a fronthaul
Sangwon Jo, Hoon Lee, Seok-Hwan Park
doaj +1 more source
Bio‐Nano Sensor‐Centric Lightweight AI for Real‐Time Anomaly Detection Under 6G Edge Architectures
Journal of Sensors, Volume 2026, Issue 1, 2026.By enabling the detection of molecular, biochemical, and physiological signals at micro‐ and nano‐scales, bio‐nano sensor networks (BNSNs) have emerged as a transformative sensing paradigm for environmental surveillance, biomedical monitoring, and healthcare.
Ayesha Siddika Mourin, Pramita Mishra
wiley +1 more source
Carrying Carbon? Negative and Positive Carbon Leakage With International Transport
Journal of Economics &Management Strategy, Volume 34, Issue 4, Page 971-990, Winter 2025.ABSTRACT This paper studies how carbon pricing affects greenhouse gas (GHG) emissions from international transport, production, and consumption of traded goods by modeling the international transport sector explicitly. Strategic behavior of a transport firm generates a novel mechanism of carbon leakage across borders and sectors.
Keisaku Higashida +2 more
wiley +1 more source
Advanced Photonics Research, Volume 6, Issue 7, July 2025.Optical wireless communications (OWCs) provide a promising alternative to spectrum‐congested microwave wireless communications. Recently, the use of metasurfaces with sub‐wavelength features for dynamic beam steering, beam manipulation, and spatial or optical‐angular‐momentum mode generation, conversion, and multiplexing in OWCs is proposed and ...
Ke Wang +7 more
wiley +1 more source
A Transport Scheme for Reducing Delays and Jitter in Ethernet-Based 5G Fronthaul Networks
IEEE Access, 2018 Fronthaul networks are leveraging communication links between the remote radio heads and baseband units in cloud radio access networks, and common public radio interface (CPRI) is an interface to carry time-sensitive traffic over the fronthaul.
Muhammad Waqar, Ajung Kim, Peter K. Cho
doaj +1 more source