5G wireless private network scheme and its technical implementation for industrial users by Fuqiang LI, Hua ZHOU, Xiaowei SONG

“…5G can provide public network mode and private network mode for public users and vertical industries.Based on the requirements of service continuity and industry users,three deployment modes of 5G wireless private network for different scenarios and needs of industry users were studied,the standardization status,industrialization ability and supporting degree of 5G wireless private network was discussed,and the scenarios and applications that 5G wireless private network can achieve at present were analyzed.In the end,the future implementation of 5G wireless private network technology with ultra-low delay demand was prospected.…”
Get full text

« À l’identique ». Quelques remarques sur la notion d'authenticité en art chinois by Françoise Lauwaert

“…Even today, the monuments destroyed by the Cultural Revolution or ultra-rapid modernization are being “remade” in order to put some soul into towns increasingly given over to commerce. …”
Get full text

Research and Design of Distributed Parallel Processing Cloud CTI System Architecture by Qing Li, Wenhong Zhou

“…CTI is responsible for the agent registration management，scheduling management in call center.Therefore，the CTI system’s stability and performance of the integrated call center platform，the scale of the robustness of the agents will have a direct impact.Based on the research of distributed computing，a high reliability，parallel processing of call center cloud CTI system architecture was provided，as well as the dynamic of the system in the call center agent resources and scheduling need matching method，in order to improve the running stability of the large-scale，the ultra large scale call center platform flat core network element CTI system and the convenient of platform smooth expansion.…”
Get full text

Research progress of 5G advanced technologies by Hongchi LIN, Wenbin SUN, Jichong GUO, Jinming MA, Yongkang ZHOU, Qiyue YU, Weixiao MENG

“…The standards of the 5th generation communication technology were picking up.Compared with previous generations’communication technologies,5G will facemore complex business requirements,more extreme user experience andmore dense network architecture.Moreover,5G needs to lay a good communication foundation for IoT before the arrival of the era of big data and artificial intelligence.Some hot technologies of 5G were briefly introduced.Firstly,the techni cal vision and demand target of 5G was given,and then the research progress of three hot technologies ofmassive MIMO,ultra dense network and non-orthogonalmulti-access technology was expounded.…”
Get full text

Evaluation and assessments of efficiency calibration and resolution of an alpha spectrometry system using standard sources by Satyanarayan Bramha, S. Chandrasekaran

“…The efficiency and resolution were evaluated for each potential distance between the source and the detector across all four solid-state ORTEC-ULTRA AS detectors. The results obtained from the characteristics performance of the alpha from the standard alpha sources are described in detail in the paper, and also a case study for the environmental application shows very good recovery using the alpha spectrometer.…”
Get full text

Optimal transmissions for space-time coded OFDM UWB systems

“…The emerging ultra-wideband （UWB） system offers a great potential for the design of high-speed short-range communications.Compared with great progress at physical layer,the corresponding medium access control （MAC） layer designs are naturally placed on the schedules.We focus on the optimal power load scheme,which is an integral part of the MAC layer protocol design,for UWB space-time coded （STC） orthogonal frequency-division multiplexing （OFDM） transmissions.Assumed the transmitter has perfect or partial channel stage information （CSI）.Based on the optimization criteria of maximizing capacity,three kinds of power load schemes were presented with different tradeoff among performance,complexity and feedback bandwidth overhead.The proposed schemes are verified and compared under the channel prototype proposed by IEEE 802.15.3a Task Group.…”
Get full text

Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement by Fengzhu Liu, Yu Zhao

“…Hence this study analyzed the improved low-carbon Mn-B type ultra-high strength steel plate (1500 MPa) which were processed by conventional heat treatment and heating forming technique and explored the effects of tempering temperature and heating forming technique on the performance of hydrogen induced delay fracture, which provides a reference for the actual application of such kind of steel plate.…”
Get full text

Mandibular Talon Cusp in Primary Lateral Incisor: A Rare Case Report by Swaminathan Kavitha, Haridoss Selvakumar, Rajendran Barathan

Get full text

Future Use of the Terrestric Broadcasting Spectrum below 700 MHz from 2031 Onwards by Torsten J. Gerpott

“…Abstract The World Radio Conference 2023 will discuss the future dedication of ultra high frequencies in the range of 470 to 694 MHz to various users from 2031 onwards. …”
Get full text

Safety monitoring and evacuation guide system for pipeline testing laboratory by indoor positioning technique and distributed sensor network by Lianhong Ding, Yu Xiao, Xiaotong Deng, Feng Li

“…Based on the analysis of various indoor position methods, inertial navigation system–aided ultra-wideband system is realized for human positioning. …”
Get full text

O governo Bolsonaro contra os Povos Indígenas: as garantias constitucionais postas à prova by François-Michel Le Tourneau

“…The 2018 election in Brazil has allowed a ultra-conservative political force to power, leading to new challenges to Indigenous land rights in the country. …”
Get full text

Quel bilan tirer des politiques de paysage en France ? by Pierre Donadieu

“…These actions offer an alternative mode (to ultra-liberalism) of political construction of the societies and their life environment, which globalizes the governmental action and replaces the human and non human life in the centre of the public life.…”
Get full text

Study on RF module in UHF OFDM node for mobile multimedia sensor network by PANG Rui-fan, JIANG Jian, WANG Ying-guan, ZHANG Hong-jun, LIU Hai-tao

“…A design of radio frequency （RF） module in ultra high frequency （UHF） orthogonal frequency division multi-plexing （OFDM） node for mobile multimedia sensor network was presented. …”
Get full text

Dandiacal Conversation in Oscar Wilde’s Comedies of Manners: Conventions, Conversions and Reconfigurations of Phallogocentrism by Gilbert Pham-Thanh

“…They are not only accepted but sought after, as ultra-refined figures of conventional gentlemanliness and masters of ceremonies of sorts.Their presentability is matched by their power to convince whoever engages in controversies with them. …”
Get full text

An empirical study of LLaMA3 quantization: from LLMs to MLLMs by Wei Huang, Xingyu Zheng, Xudong Ma, Haotong Qin, Chengtao Lv, Hong Chen, Jie Luo, Xiaojuan Qi, Xianglong Liu, Michele Magno

“…To uncover the capabilities of low-bit quantized MLLM, we assessed the performance of the LLaMA3-based LLaVA-Next-8B model under 2-4 ultra-low bits with post-training quantization methods. …”
Get full text

Manipulation of 2D and 3D Magnetic Solitons Under the Influence of DMI Gradients by Rayan Moukhader, Davi Rodrigues, Eleonora Raimondo, Vito Puliafito, Bruno Azzerboni, Mario Carpentieri, Abbass Hamadeh, Giovanni Finocchio, Riccardo Tomasello

“…Magnetic solitons hold great promise for token-based computing applications due to their intrinsic properties, including small size, topological stability, ultra-low power manipulation, and potentially ultra-fast operation. …”
Get full text

Fully CMOS Boost Converter Operating at 2.65 GHz for Photovoltaic Energy Harvesting by Pedro Mendonca Dos Santos, Ricardo Alexandre Marques Lameirinhas, Catarina P. Correia V. Bernardo, Joao Paulo Neto Torres, Antonio Serralheiro, Rafael Vieira, Nuno Lourenco

“…This research describes the design of a fully CMOS-integrated boost DC-DC converter to be supplied by an ultra-low power solar cell for energy harvesting applications. …”
Get full text

Evidence that transverse variability of critical current density can greatly mitigate screening current stress in high field REBCO magnets by Jeseok Bang, Jonathan Lee, Griffin Bradford, Kwangmin Kim, Xinbo Hu, Dmytro Abraimov, Jan Jaroszynski, Anatolii Polyanskii, So Noguchi, Seungyong Hahn, David C. Larbalestier

“…This paper shows the importance of considering such transverse $$J_c$$ variability, which has not previously been considered, in the precise stress analysis of ultra-high-field REBCO magnets.…”
Get full text

Population characteristics, prescription patterns and glycemic control of users of flash glucose monitoring systems in Brazil: a real-world evidence study by Karla Santo, Josué Nieri, Karine Risério, Karla F. S. Melo

“…Compared to BGM, fCGM users were significantly younger, had a higher proportion of males, resided more frequently in the Southeast region of Brazil, had a lower BMI, a longer time since diagnosis, and used Glic™ platform more frequently. fCGM users were prescribed significantly more ultra-long and ultra-rapid acting insulins as their basal and bolus insulin, respectively, and less oral anti-diabetics drugs compared to BGM users. …”
Get full text

Image Transmission Utilizing Amplitude Modulation in Rydberg Atomic Antenna by Peng Zhang, Shaoxin Yuan, Mingyong Jing, Jinpeng Yuan, Hao Zhang, Linjie Zhang

“…This study establishes an experimental groundwork for the utilization of Rydberg atomic antennas in ultra-wideband wireless communication and measurement.…”
Get full text