Studies on the Avoidance of Cultural Conflicts from the Aspect of Relationship between Non-verbal Communication and Culture

Nowadays,communication with foreign people isbecoming closer.While,misunderstandings occur frequently inthis process.The main purpose of this essay is to offer some pro-posals on the problem of misunderstandings and conflicts in inter-cultural communication from the aspect of relationship betweenculture and non-verbal communication.

The Application of Non-verbal Communication Strategies in International Business Negotiations

As the economic globalization deepens, trades among nations are steadily increasing. Therefore, the international business negotiations become more and more significant. In the process of negotiations, the application of appropriate strategies is necessary for negotiators to reach an agreement smoothly. However, the non-verbal communication plays an important role to some extent in real international business negotiations. This article tends to explore the application of non-verbal strategies in the international business negotiations.

Non-verbal Communication in the Adaptation of Literary Work-Take A Dream of Red Mansions for Instance

Apart from intercultural communication and ESL education,non-verbal communication is also an ideal method to examine the visual adaptation of literary works when it is further classified into direct and indirect communication.Whether an actor or an actress’non-verbal performances are compatible to the non-verbal behaviour of the character he or she plays is of great importance in the appraisal,which is transparent through the comparison and contrast of non-verbal communication in two versions of A Dream of Red Mansions TV series.

Cultivation of College Students' Ability in Cross-cultural Non-verbal Communication

For a long time,students' non-verbal communicative competence is neglected by themselves as well as the teachers.Inthis paper a research is done to analyze the causes of students' non-verbal communicative failure.And some suggestions are givento cultivate students' ability in cross-cultural non-verbal Communication The students' enhanced communicative competencewill help them avoid non-verbal communicative failure and communicate effectively and appropriately in cross-cultural communi-cation.

Effectiveness of Teacher's Non-verbal Communication in English Classrooms of Primary Schools in China

While there is a lot of research in non-verbal communication, a limited of studies are about the situation in primary schools in Chinese context. In this paper, I will argue for the relationship between teacher's non-verbal communication and student's learning interests in primary school.

The Silent Language of Fingers and Hands—The Role of Finger and Hand Motions in Non-verbal Communication

This paper engages in the discussion about nonverbal intercultural communication from the perspective of hand and finger gestures,probing into the functions of non-verbal cues in cross-cultural interaction,talking over two different attitudes toward gestures,and giving a detailed analysis about the silent language of some specific gestures with fingers and hands in different cultures.

The Cultural Differences of Non-verbal Communication between Western Countries and China

Communication behavior consists of verbal and nonverbal communication. Nonverbal communication between human beings has drawn great attention to its study and research nowadays. The paper tries to show the culture differences in non-verbal communication through body language, paralanguage, object language, and environmental language. The ultimate goal of this paper is to improve such kinds of awareness and get a better understanding of cultural differences among different countries in the aspect of nonverbal communication so as to help smooth our communication barriers with people of different culture background.

Cultural Messages in Chinese and English Non-verbal Communication

Non-verbal communication is a part of culture and plays a very important role in social communication.From the comparative analysis of usages and meanings of non-verbal communication between Chinese and English which people are familiar with,we can understand the Chinese and English better and strengthen the intercultural communication.

Distributed Nash Equilibrium Seeking Strategies Under Quantized Communication

This paper is concerned with distributed Nash equi librium seeking strategies under quantized communication. In the proposed seeking strategy, a projection operator is synthesized with a gradient search method to achieve the optimization o players' objective functions while restricting their actions within required non-empty, convex and compact domains. In addition, a leader-following consensus protocol, in which quantized informa tion flows are utilized, is employed for information sharing among players. More specifically, logarithmic quantizers and uniform quantizers are investigated under both undirected and connected communication graphs and strongly connected digraphs, respec tively. Through Lyapunov stability analysis, it is shown that play ers' actions can be steered to a neighborhood of the Nash equilib rium with logarithmic and uniform quantizers, and the quanti fied convergence error depends on the parameter of the quan tizer for both undirected and directed cases. A numerical exam ple is given to verify the theoretical results.

Communication Resource-Efficient Vehicle Platooning Control With Various Spacing Policies

Platooning represents one of the key features that connected automated vehicles may possess as it allows multiple automated vehicles to be maneuvered cooperatively with small headways on roads. However, a critical challenge in accomplishing automated vehicle platoons is to deal with the effects of intermittent and sporadic vehicle-to-vehicle data transmissions caused by limited wireless communication resources. This paper addresses the co-design problem of dynamic event-triggered communication scheduling and cooperative adaptive cruise control for a convoy of automated vehicles with diverse spacing policies. The central aim is to achieve automated vehicle platooning under various gap references with desired platoon stability and spacing performance requirements, while simultaneously improving communication efficiency. Toward this aim, a dynamic event-triggered scheduling mechanism is developed such that the intervehicle data transmissions are scheduled dynamically and efficiently over time. Then, a tractable co-design criterion on the existence of both the admissible event-driven cooperative adaptive cruise control law and the desired scheduling mechanism is derived. Finally, comparative simulation results are presented to substantiate the effectiveness and merits of the obtained results.

Cooperative User-Scheduling and Resource Allocation Optimization for Intelligent Reflecting Surface Enhanced LEO Satellite Communication

Lower Earth Orbit(LEO) satellite becomes an important part of complementing terrestrial communication due to its lower orbital altitude and smaller propagation delay than Geostationary satellite. However, the LEO satellite communication system cannot meet the requirements of users when the satellite-terrestrial link is blocked by obstacles. To solve this problem, we introduce Intelligent reflect surface(IRS) for improving the achievable rate of terrestrial users in LEO satellite communication. We investigated joint IRS scheduling, user scheduling, power and bandwidth allocation(JIRPB) optimization algorithm for improving LEO satellite system throughput.The optimization problem of joint user scheduling and resource allocation is formulated as a non-convex optimization problem. To cope with this problem, the nonconvex optimization problem is divided into resource allocation optimization sub-problem and scheduling optimization sub-problem firstly. Second, we optimize the resource allocation sub-problem via alternating direction multiplier method(ADMM) and scheduling sub-problem via Lagrangian dual method repeatedly.Third, we prove that the proposed resource allocation algorithm based ADMM approaches sublinear convergence theoretically. Finally, we demonstrate that the proposed JIRPB optimization algorithm improves the LEO satellite communication system throughput.

Cooperative UAV search strategy based on DMPC-AACO algorithm in restricted communication scenarios

Improvement of integrated battlefield situational awareness in complex environments involving dynamic factors such as restricted communications and electromagnetic interference(EMI)has become a contentious research problem.In certain mission environments,due to the impact of many interference sources on real-time communication or mission requirements such as the need to implement communication regulations,the mission stages are represented as a dynamic combination of several communication-available and communication-unavailable stages.Furthermore,the data interaction between unmanned aerial vehicles(UAVs)can only be performed in specific communication-available stages.Traditional cooperative search algorithms cannot handle such situations well.To solve this problem,this study constructed a distributed model predictive control(DMPC)architecture for a collaborative control of UAVs and used the Voronoi diagram generation method to re-plan the search areas of all UAVs in real time to avoid repetition of search areas and UAV collisions while improving the search efficiency and safety factor.An attention mechanism ant-colony optimization(AACO)algorithm is proposed for UAV search-control decision planning.The search strategy is adaptively updated by introducing an attention mechanism for regular instruction information,a priori information,and emergent information of the mission to satisfy different search expectations to the maximum extent.Simulation results show that the proposed algorithm achieves better search performance than traditional algorithms in restricted communication constraint scenarios.

A survey on semantic communications:Technologies,solutions,applications and challenges

Semantic Communication(SC)has emerged as a novel communication paradigm that provides a receiver with meaningful information extracted from the source to maximize information transmission throughput in wireless networks,beyond the theoretical capacity limit.Despite the extensive research on SC,there is a lack of comprehensive survey on technologies,solutions,applications,and challenges for SC.In this article,the development of SC is first reviewed and its characteristics,architecture,and advantages are summarized.Next,key technologies such as semantic extraction,semantic encoding,and semantic segmentation are discussed and their corresponding solutions in terms of efficiency,robustness,adaptability,and reliability are summarized.Applications of SC to UAV communication,remote image sensing and fusion,intelligent transportation,and healthcare are also presented and their strategies are summarized.Finally,some challenges and future research directions are presented to provide guidance for further research of SC.

Building Semantic Communication System via Molecules:An End-to-End Training Approach

The concept of semantic communication provides a novel approach for applications in scenarios with limited communication resources.In this paper,we propose an end-to-end(E2E)semantic molecular communication system,aiming to enhance the efficiency of molecular communication systems by reducing the transmitted information.Specifically,following the joint source channel coding paradigm,the network is designed to encode the task-relevant information into the concentration of the information molecules,which is robust to the degradation of the molecular communication channel.Furthermore,we propose a channel network to enable the E2E learning over the non-differentiable molecular channel.Experimental results demonstrate the superior performance of the semantic molecular communication system over the conventional methods in classification tasks.

Recent Developments in Authentication Schemes Used in Machine-Type Communication Devices in Machine-to-Machine Communication: Issues and Challenges

Machine-to-machine (M2M) communication plays a fundamental role in autonomous IoT (Internet of Things)-based infrastructure, a vital part of the fourth industrial revolution. Machine-type communication devices(MTCDs) regularly share extensive data without human intervention while making all types of decisions. Thesedecisions may involve controlling sensitive ventilation systems maintaining uniform temperature, live heartbeatmonitoring, and several different alert systems. Many of these devices simultaneously share data to form anautomated system. The data shared between machine-type communication devices (MTCDs) is prone to risk dueto limited computational power, internal memory, and energy capacity. Therefore, securing the data and devicesbecomes challenging due to factors such as dynamic operational environments, remoteness, harsh conditions,and areas where human physical access is difficult. One of the crucial parts of securing MTCDs and data isauthentication, where each devicemust be verified before data transmission. SeveralM2Mauthentication schemeshave been proposed in the literature, however, the literature lacks a comprehensive overview of current M2Mauthentication techniques and the challenges associated with them. To utilize a suitable authentication schemefor specific scenarios, it is important to understand the challenges associated with it. Therefore, this article fillsthis gap by reviewing the state-of-the-art research on authentication schemes in MTCDs specifically concerningapplication categories, security provisions, and performance efficiency.

Value Recognition:The International Communication of Shared Human Values and Aesthetics:A Case Study of the Overseas Dissemination and Reception of Chinese Literature

International communication should fundamentally aim at promoting the exchange and mutual learning of civilizations,achieving a transformation from"cultural clashes"to""civilizational exchange and mutual learning."The manifestation of international communication that facilitates this exchange and mutual learning is that the values contained in the communication texts ultimately become integrated into the culture of the receiving party and even into human culture as a whole due to this exchange and mutual learning.Achieving civilizational exchange and mutual learning in international communication requires"value recognition"efforts between the disseminating and receiving parties,focusing on the universal values of human happiness for all,which is the"greatest common divisor"of value recognition among different receiving subjects.International communication that facilitates the exchange and mutual learning of civilizations must take the inevitable route of such international communication:the path of aesthetic communication.

Single Photon Detection Technology in Underwater Wireless Optical Communication:Modulation Modes and Error Correction Coding Analysis

This study explores the application of single photon detection(SPD)technology in underwater wireless optical communication(UWOC)and analyzes the influence of different modulation modes and error correction coding types on communication performance.The study investigates the impact of on-off keying(OOK)and 2-pulse-position modulation(2-PPM)on the bit error rate(BER)in single-channel intensity and polarization multiplexing.Furthermore,it compares the error correction performance of low-density parity check(LDPC)and Reed-Solomon(RS)codes across different error correction coding types.The effects of unscattered photon ratio and depolarization ratio on BER are also verified.Finally,a UWOC system based on SPD is constructed,achieving 14.58 Mbps with polarization OOK multiplexing modulation and 4.37 Mbps with polarization 2-PPM multiplexing modulation using LDPC code error correction.

SPECIALISSUE:IDENTITY,INTERCULTURAL COMMUNICATION AND TRANSFORMATION OF GLOBAL CULTURAL LANDSCAPES

Whether it's the early international communication studies of the 1920s or the intercultural communication research marked by the publication of The Silent Language by American anthropologist Edward Hall in 1959,neither has escaped the characteristics of conflict,conquest,and the"other."International and cross-cultural communication seem,from their inception,not to have been about communication and reaching consensus,leading one to question whether equal communication,the elimination of prejudice and consensus-building are even possible through international or intercultural communication.

Conceptual Evolution and Paradigm Reconstruction:An Integrated Framework for International Communication

The tracing of historical origins and disciplinary trajectories enables us to reveal that international communication,as a specific manifestation of global information flow and media evolution,is primarily influenced by the interplay of three societal factors:the roots of political conflicts,the catalytic role of economic and technological developments,and the reshaping of values into distinct blocs.These factors intertwine with the awareness of external exploration across different historical periods.Traditional knowledge production in international communication has evolved along two main lines:political economy and cultural studies.These paths have given rise to three major paradigmspropaganda,global communication,and intercultural communicationeach stemming from differing core units of analysis.Together,they have constructed a multifaceted interpretive framework for understanding self-identity and the relationship between self and the external world in the information age since the beginning of the 20th century.This paper argues that on the new journey in the new era,efforts should be made to weaken the attributes of hierarchical control and power conflict derived from the practices of Western industrial societies and the Cold War.In the context of an era marked by the fusion ofnew subjects,new networks,new media,and new values,"there is a need to return to the original purpose of communication:the sharing of information and the collective responsibility it entails.This will enable the construction of a new paradigm driven by Chinese modernization for the exchange and mutual learning of civilizations.Such a paradigm aims to unify humanity around shared values,foster the building of a human community with a shared future,and create new forms ofhuman advancement.

Call for Papers--Feature Topic Vol. 22, No. 3, 2025 Special Issue of China Communications: Convergence of 6G empowered Edge Intelligence and Generative AI: Theories, Algorithms, and Applications

Generative artificial intelligence(AI), as an emerging paradigm in content generation, has demonstrated its great potentials in creating high-fidelity data including images, texts, and videos. Nowadays wireless networks and applications have been rapidly evolving from achieving “connected things” to embracing “connected intelligence”.