Communication between DNA polymerases and Replication Protein A within the archaeal replisome by Markel Martínez-Carranza, Léa Vialle, Clément Madru, Florence Cordier, Ayten Dizkirici Tekpinar, Ahmed Haouz, Pierre Legrand, Rémy A. Le Meur, Patrick England, Rémi Dulermo, J. Iñaki Guijarro, Ghislaine Henneke, Ludovic Sauguet

“…Nature Communications…”
Get full text

Impact of Information and Communication Technology (ICT) On the Curriculum Upgradation and Career Aspiration of Students by RASHID MANZOOR BHAT

“…Information and communication technology (ICT) or information technology and communication (ITC) refers to the primary role that communication networks perform. …”
Get full text

Exploring the nonlinear coded superposed modulation MISO visible light communication system by Zengyi XU, Wenqing NIU, Hui CHEN, Zhixue HE, Nan CHI

“…The light-emitting diode (LED) based visible light multi-input single-output (MISO) system usually suffers from the nonlinearity in LED and its incoherent nature in emission.Adopting precoding would alleviate this limitation at comparatively lower cost.Existing researches usually apply the same coding scheme to all the channels.An asymmetric coding scheme was proposed, which nonlinearly encodes one of the two channels in a MISO system.This solution enlarges the dynamic range of the uncoded channel at the cost of a higher bit error ratio (BER) in the coded one.When the BER threshold is set at 3.8×10^-3, the uncoded channel gains a dynamic range 30% larger than that of the coded one.If this solution is combined with flexible forward error correction redundancy, it would allow the system to adapt to varying channel condition while still maintaining the communication in both channels.This research would be beneficial in the study on indoor or underwater visible light communication (VLC) system.…”
Get full text

Routing selection algorithm with considering the queuing delay for system protection communication network by Chuan LIU, Zaichao HUANG, Jing TAO, Huibin JIA

“…Currently,a fast and reliable transmission path was calculated by routing algorithm that satisfies the system protection communication network under the requirements of delay and reliability,without considering that when the grid fails or the traffic in the network is excessive,the queuing delay of many nodes in the communication network will greatly increase.Aiming at this problem,a routing algorithm was proposed to solve the minimum queuing delay and improve the real-time performance of wide area protection.Experimental results show that the total information delay of the path calculated by the routing algorithm proposed is the smallest under the requirements of system protection reliability.…”
Get full text

User Random Access Technology Based on Beam Hopping Satellite Communication System by Zixuan HUANG, Jiaxi ZHOU, Jing ZHANG, Zhengyu ZHANG

Subjects: “…satellite communication system…”
Get full text

Approaches to the formation of the communicative personality of the future teacher in the classroom of the course «Academic eloquence» by Olga V. Filippova

Subjects: “…communicative personality of the teacher…”
Get full text

Analysis of the effect of interpersonal communication, teamwork, and work discipline on the performance of outsole employees by Martha Ayerza Esra, Armi Bakar, Nurlela Nurlela, Toni Sinambela, Amelia Sandra

Subjects: “…interpersonal communication, teamwork, discipline, employee performance…”
Get full text

Performance analysis of mixed FSO-RF transmission in UAV relay communication systems by Su XU, Ji ZHANG, Yanghua DIAO, Yuanying LIU, Yi ZHANG

Subjects: Get full text

Performance analysis of amplify-and-forward cooperative communication systems with imperfect channel estimation by WANG Lei, CAI Yue-ming, YANG Wei-wei, TU Jia

“…The impact of channel estimation errors on the performance for two-hop multi-relays assisted am-plify-and-forward（AF） cooperative communication systems was investigated.Closed-form expressions of the average symbol error rate,as well as the diversity gain under different channel estimation quality orders for both opportunistic re-laying（OPR） and all-participate relaying（APR） schemes were derived.Average signal-to-noise-ratio（SNR） gap ratio is investigated for the two types of cooperative communication systems,which lead to a conclusion that the OPR scheme is more susceptible to channel estimation errors than the APR scheme.Numerical results verify the theoretical analysis.…”
Get full text

An Experimental Realization of a Chaos-Based Secure Communication Using Arduino Microcontrollers by Mauricio Zapateiro De la Hoz, Leonardo Acho, Yolanda Vidal

“…Security and secrecy are some of the important concerns in the communications world. In the last years, several encryption techniques have been proposed in order to improve the secrecy of the information transmitted. …”
Get full text

Trajectory and communication scheduling optimization for the rechargeable UAV aided data collection system by Qianwen LI, Jianfeng CHEN, Miao CUI, Guangchi ZHANG

“…A rechargeable unmanned aerial vehicle (UAV) aided wireless sensor network was considered, which consists of multiple ground terminals with a large amount of time-sensitive data to be collected.Due to the limited battery capacity, the UAV cannot collect the data from all terminals through a single flight mission, and it needs to return to the charging pile to replenish its flight energy several times during the whole mission.The optimization of the terminal scheduling, trajectory, flight speed and transmission rate for the UAV was studied to maximize the number of terminals whose data had been collected within the data lifetime limit.Due to the variable coupling and the existence of discrete binary scheduling variables, the considered optimization problem is difficult to solve.To tackle such a difficulty, an efficient algorithm was proposed based on the stochastic optimization and the feature engineering.Specifically, the flight hover communication protocol was introduced to simplify the UAV flight process.And then a terminal scheduling algorithm was innovatively proposed with the influence factor and the stochastic preference, which extracted the features that affect the service time of the UAV, optimized the weights of the features, and further simplified the optimization problem into multiple subproblems.The subproblems were then solved by using the block coordinate descent and successive convex approximation techniques.Simulation results show that the proposed optimization algorithm achieves significant performance gains over several benchmark schemes in the scenarios with different data lifetime requirements and different numbers of ground terminals.…”
Get full text

Improved LDPC-based short-range frequency-hopping wireless communication system by Wei-dong FANG, Wu-xiong ZHANG, Ming-ming HU, Wei CHEN, Yang YANG

Subjects: “…short-range wireless communication…”
Get full text

Manuel Сastells’ concept of the power of communication in the scientific discourse of digital sociology by M. V. Kibakin, M. M. Kryukova

“…Castells in digital sociology, substantiates socio-project ways of increasing the positive potential of Internet communications in the context of digital society development.…”
Get full text

Securing Brain-to-Brain Communication Channels Using Adversarial Training on SSVEP EEG by Hossein Ahmadi, Ali Kuhestani, Mohammadreza Keshavarzi, Luca Mesin

Subjects: Get full text

Prevalence of Non-Communicable Diseases Among Elderly in India: A Scoping Review by Patlolla Sriram Yadav, Ajitha Katta, Gooty Shirisha, Mousami Kirtania

Subjects: “…Non-communicable diseases…”
Get full text

Interdisciplinary and Meta-Disciplinary Integration as a Means of Developing Students’ Communicative Competence by Y. L. Semenova, G. D. Bukharova

Subjects: Get full text

When multiple cooperative communication: virtual real-time service theory and application by Wei Chen

Subjects: “…wireless communication…”
Get full text

Intelligent correlation method of typical business data in power communication operation management by Guilong WU, Zhimin YANG, Yu HUANG

Subjects: “…power communication operation management…”
Get full text

Study on Air Interface for Macbine-Type Communication over LTE-Advanced Network by Minghao Wu, Ziwei Zheng

Subjects: “…machine-type communication…”
Get full text

Identité, image(s) et stratégie de communication : les spots électoraux télévisés

Get full text