Results 51 to 60 of about 1,976 (179)
IET Communications, Volume 20, Issue 1, January/December 2026.The proposed model includes a dual‐stream deep learning architecture which has a 1D convolutional neural network (CNN)‐based spectral encoder and a graph convolutional network (GCN)‐based spatial encoder for extracting the frequency‐domain and node‐topology features. Experimental analysis of the proposed model is performed using the Real‐World Wireless
P. Ramakrishnan +3 more
wiley +1 more source
Unified Downlink‐Uplink Waveform Optimization For MIMO‐OFDM Integrated Sensing and Communication
IET Communications, Volume 20, Issue 1, January/December 2026.This paper presents a unified waveform allocation framework for downlink and uplink MIMO‐OFDM integrated sensing and communication (ISAC) systems in 6G networks. We develop five optimization schemes, including optimal‐for‐communication, optimal‐for‐sensing, and MMSE‐based joint allocation, with closed‐form expressions for spectral efficiency, sensing ...
Gujjula Ramya +2 more
wiley +1 more source
Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2019 Di Indonesia, tidak semua daerah telah terintegrasi oleh jaringan 4G LTE dengan baik, sehingga memerlukan perencanaan 4G LTE yang tepat. Penelitian ini melakukan perancangan penambahan eNodeB baru dengan metode fronthaul microwave 4G LTE, dengan tujuan ...
Firmansyah Pandu Wibawa +2 more
doaj +1 more source
IET Cyber-Physical Systems: Theory &Applications, Volume 11, Issue 1, January/December 2026.Recent proposals by Mahmood et al., Braeken et al., and Chaudhry et al. aimed at establishing secure communication in AMI, asserting their methods fulfil the requisite security criteria. This paper, however, reveals that each of these proposals exhibits security vulnerabilities and lacks sufficient features for deployment.
Ahmad Rahdari, Bahareh Akhbari
wiley +1 more source
Guangtongxin yanjiu, 2021 第四代移动通信技术（4G）的长期演进技术（LTE）受国内1 785~1 805 MHz专网频段制约，轨道交通对于双网冗余配置和专门业务必须保证稳定的最低带宽要求，这使得LTE-Metro（LTE-M）综合承载系统的服务能力受到很大限制。针对上述问题，文章提出了对4G基站、核心网和车载终端适配器单元（TAU）进行升级，加入第五代移动通信技术（5G）公网非独立（NSA）基站的方案，利用4G专网作为列车自动运行通信控制（CBTC）系统业务的主网络，5G网络作为承载CBTC系统的辅网络 ...
李辉, 张新波
doaj
Power Line Communication as a Sensor: Medium Voltage Cable Diagnostics
IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.This article investigates the use of broadband power line (BPL) communication as a diagnostic tool for medium‐voltage cables. Experimental results show that BPL modem parameters change in the presence of partial discharges, enabling real‐time monitoring of insulation health and supporting predictive maintenance.
Lukas Benesl +6 more
wiley +1 more source
LTE FDD network planning principles and deployment strategies
Dianxin kexue, 2015 At first,the LTE FDD network coverage,capacity and service support capabilities were analyzed,then the main problems facing the development of LTE FDD and deployment strategies were analyzed deeply,and specific suggestions for the current development of ...
Ritao CHENG, UDeping X, HANGYanyan Z
doaj +2 more sources
A Frequency-Reconfigurable Filtenna for GSM, 4G-LTE, ISM, and 5G-Sub 6 GHz Band Applications. [PDF]
Sensors (Basel), 2022 Awan WA, Hussain N, Kim S, Kim N.
europepmc +1 more source
Review of IoT Systems for Air Quality Measurements Based on LTE/4G and LoRa Communications
IoTThe issue of air pollution has recently come to light due to rapid urbanization and population growth globally. Due to its impact on human health, such as causing lung and heart diseases, air quality monitoring is one of the main concerns.
Mpho Gift Doctor Gololo +9 more
doaj +1 more source
Updating analysis of key performance indicators of 4G LTE network with the prediction of missing values of critical network parameters based on experimental data from a dense urban environment. [PDF]
Data Brief, 2022 Imoize AL +4 more
europepmc +1 more source