Communication functions

In this study, we suggested an FSO system with RIS assistance to mitigate the effects of signal blockage in the communication system, atmospheric turbulence, and UAV’s misalignment-induced fading. In a free-space environment with obstacles, the probability density function and cumulative distribution functions of an FSO system made up of RIS are derived.

8p vithomson 02-07-2024 0 0   Download

Part 1 of ebook "Engineering design, planning, and management" provides readers with contents including: Chapter 1 - An overview of design projects; Chapter 2 - Needs identification and specifications; Chapter 3 - Design concepts and embodiments; Chapter 4 - People and teams; Chapter 5 - Decision making; Chapter 6 - Planning and managing projects; Chapter 7 - Finance, budgets, purchasing, and bidding; Chapter 8 - Communication, meetings, and presentations;...

328p tuongmothua 11-07-2024 0 0   Download

This study used a quantitative technique method and was conducted using a questionnaire, focusing on how to give compliments and feedback about their appearance, assets, or work in English and Vietnamese. The findings of this study on compliments are useful in teaching English to Vietnamese as well as teaching Vietnamese to foreigners.

12p vialicene 02-07-2024 0 0   Download

The study revealed that through commemorative reference to local inhabitants, culture, and history and the promotion of awareness of the art and identification with it, the most critical mission is to promote man’s quality of life and implications for online learning and teaching are provided.

15p vialicene 02-07-2024 0 0   Download

Part 1 of ebook "Roles, trust, and reputation in social media knowledge markets: Theory and methods" provides readers with contents including: a research agenda for the study of entropic social structural evolution, functional roles, adhocratic leadership styles, and credibility in online organizations and knowledge markets; building trusted social media communities; methods for researching trust and credibility;...

105p giangmacvien 22-06-2024 1 1   Download

Adenosine monophosphate-activated protein kinase (AMPK) is associated with the development of liver hepatocellular carcinoma (LIHC). AMPKα2, an α2 subunit of AMPK, is encoded by PRKAA2, and functions as the catalytic core of AMPK. However, the role of AMPKα2 in the LIHC tumor immune environment is unclear.

17p vikoch 27-06-2024 2 1   Download

This paper investigates the nonlinear vibration of saturated porous functionally graded plate subjected to the combination of mechanical and thermal loadings. Three different distributions of porosity are considered. Based on the Biot and higher order shear deformation theories, the vibration characteristics including natural frequency, deflection amplitude – time curves and relation between frequency ratio and amplitude of the saturated porous plate are determined.

13p viambani 18-06-2024 3 1   Download

This study has demonstrated the presence of two compounds Genipin and Geniposide in Gardenia jasminoides Ellis.) collected in Thanh Luong commune, Thanh Chuong district, Nghe An province using the 1 H-NMR and 13C-NMR.

5p vijaychest 16-05-2024 1 1   Download

Lecture "Organizational behavior: Chapter 7 - Communication" provide students with content about: Functions of communication; The communication process; Key parts of communication process; Communication channels;... Please refer to the detailed lecture content!

25p gaupanda031 13-05-2024 5 2   Download

Part 2 book "MATLAB for engineers – Applications in control, electrical engineering, it and robotics" includes content: Calculating radiation from power lines for power line communications; automatic modelling approach for power electronics converters - Code generation (C S function, modelica, VHDL-AMS) and MATLAB simulink simulation; PV curves for steady state security assessment with MATLAB;.... and other contents.

290p dianmotminh00 22-04-2024 5 4   Download

Part 1 book "Practical atlas for bacterial identification" includes content: Bacterial communities by location and function, common bacteriologically initiated events, bacteria are everywhere - classification of alpha groups of bacterial consorms, preliminary differentiation of alpha bacterial consorms, environmental dynamics of bacterial consorms, bacterial consormial challenges.

113p muasambanhan10 06-04-2024 4 0   Download

Recent evidence suggests that immunotherapy efficacy in melanoma is modulated by gut microbiota. Few studies have examined this phenomenon in humans, and none have incorporated metatranscriptomics, important for determining expression of metagenomic functions in the microbial community.

14p vibransone 28-03-2024 7 2   Download

The aim of this study was to examine the diagnostic yield of microarray testing and the functional impact of genome-wide rare CNVs in a community ascertained cohort of adults with schizophrenia and low (< 85) or average (≥ 85) IQ.

13p vioraclene 31-03-2024 3 1   Download

Inter-tissue molecular interactions are critical to the function and behavior of biological systems in multicellular organisms, but systematic studies of interactions between tissues are lacking. Also, existing studies of inter-tissue interactions are based on direct gene expression correlations, which can’t distinguish correlations due to common genetic architectures versus biochemical or molecular signal exchange between tissues.

15p vioraclene 31-03-2024 8 2   Download

The decision-making process for supply chain management is complex and involves multiple people across multiple teams. This article deals with the problem of choosing an optimal management solution in a turbulent economy. We systematise new management risks in the context of a pandemic are systematized. A method for constructing an integral risk assessment function for managerial decisionmaking is proposed. We identify aneed for an expert community to make more informed decisions has been identified.

5p longtimenosee06 27-03-2024 8 2   Download

A higher intake of dietary fiber is associated with a decreased risk of chronic inflammatory diseases such as cardiovascular disease and inflammatory bowel disease. This may function in part due to abrogation of chronic systemic inflammation induced by factors such as dysbiotic gut communities.

13p vibransone 28-03-2024 3 2   Download

Children with autism spectrum disorder “are people under the age of 16 with a distinct symptom of neurodevelopmental disorder caused by impairments in social interaction and communication, express shaped behavior and have one of restricted functions in their lives”. Based on the list of children’s developmental behavioral disorders applied at the National Children’s Hospital, the article focuses on 3 main groups of difficulties of children with autism spectrum disorder, including emotion, cognitiveness - behavior and social communication.

8p cotieubac1004 14-03-2024 1 0   Download

Ebook "Honeybee nests: Composition, structure, function" introduction and discussion of nesting sites, their spaces and densities, self-organization of nest contents, and interspecific utilization of beeswax. The following chapters cover communication by vibrations and scents and wax secretion, and discuss the queen in relation to the combs. Discussions on completed nests include the significance of brood, the roles of pollen and nectar flow, and comb-building, and are followed by a triad of related chapters on the construction of cells and combs and their energetic costs.

395p manmanthanhla0201 26-02-2024 3 1   Download

Ebook "Phytochemicals - Biosynthesis, function and application: Volume 44" were selected to showcase exciting examples of current research in plant chemistry, to highlight the diversity in this field spanning analytical chemistry, ethnobotany, biosynthesis, bioactivity, chemical ecology and biotechnology. Overall, these seven Perspectives and Communications give a very good picture of the state of plant (bio) chemistry research in North America, which is also indicative of the state of the field worldwide.

186p manmanthanhla0201 26-02-2024 1 1   Download

Ebook "Species diversity and community structure: Novel patterns and processes in plants, insects, and fungi" introduces recent progress in the study of species diversity and community structures in terrestrial organisms conducted by three groups at Kyoto University. First, it explains species diversity and the functioning of fungi in Asian regions as outlined by metagenomic approaches using next-generation sequencing technology. The advances in high-throughput sequencing technologies accelerate the speed of species inventorying, especially for microorganisms.

70p manmanthanhla0201 26-02-2024 2 1   Download