Design standard

The paper primarily focuses on the design principles of the AWG subsystem and the Bragg scattering gratings combined with microring resonators for wavelengthselective processing with six wavelengths following the standard ITU-T G.694.1 grid. The components were designed using the optical structure design tools BPM, GratingMode and FullwaveFDTD within the commercial software Rsoft.

8p vithomson 02-07-2024 0 0   Download

In this paper, we present a numerical simulation design of a 1:2 power splitter optical circuit with an evenly distributed 50:50 splitting ratio for all three modes simultaneously. The proposed design is based on the SOI material platform with wafers having a silicon layer thickness of 220nm, in accordance with VLSI chip manufacturing technology standards.

9p vithomson 02-07-2024 0 0   Download

Random numbers are a crucial component of any encryption activity in modern cryptography. Quantum Random Number Generators (QRNGs) produce truly random output strings to replace pseudo-random ones. In this research, the author’s team centered on investigating and scrutinizing the design of a QRNG utilizing optical methods tailored to meet cryptographic standards.

15p vithomson 02-07-2024 0 0   Download

The study investigates the attitudes and beliefs of pre-service teachers on home and school gardening as the basis for incorporating gardening activity in teacher education courses. Utilizing a descriptive research design, the data was gathered through a researcher-made survey and analyzed using various statistical methods such as percentage, mean, standard deviation, t-test for independent sample means, and Pearson r.

19p vialicene 02-07-2024 1 0   Download

Vietnam is located in a strong earthquake zone with many areas having a ground acceleration (ag) of greater than 0.08 g (TCVN 9386:2012). The article introduces a method to determine the attenuation coefficients according to the standard TCVN 10304:2014.

9p viwalton 02-07-2024 1 1   Download

The purpose of this work presents the behavior of semi-rigid connections in composite structures. A Genetic Algorithm based optimum design method is presented for composite frames with semi-rigid connections. The design algorithm obtains a frame with the least weight (beam, column and number of shear connectors per beam) by selecting appropriate sections from a standard set of AISC.

5p viwalton 02-07-2024 4 1   Download

Part 2 of ebook "Structural concrete: Materials; mix design; plain, reinforced and prestressed concrete; design tables" provides readers with contents including: cement manufacture; properties of cement and fine and coarse aggregates; the design of concrete mixes and properties of fresh (or wet) concrete; numerous design tables and graphs, both for general use and for aiding design with British Standard CP 110. (These are listed in Appendix 1 to assist location.);...

107p mothoiphong 28-06-2024 1 1   Download

Relapsed or refractory follicular lymphoma (rrFL) is an incurable disease associated with shorter remissions and survival after each line of standard therapy. Many promising novel, chemotherapy-free therapies are in development, but few are licensed as their role in current treatment pathways is poorly defined.

13p vishanshan 27-06-2024 1 1   Download

Part 1 of ebook "Reinforced concrete design: A practical approach (Update edition)" covers the design of main reinforced concrete structural members in accordance with the limit states design method, and is based on the new CSA Standard A23.3-04 Design of Concrete Structures. The material in this book is presented in the logical order in which a structural design would be performed in practice. The topics are covered at different levels of complexity.

365p mothoiphong 28-06-2024 2 1   Download

This research aims to evaluate an ESP textbook entitled Aviation English for ICAO Compliance published by Macmillan 2008. It is designed based on the ESP approach for ATC students who will become air traffic controllers in the future. The textbook takes learners to level 4 of the ICAO (International Civil Aviation Organization), which is approximately A2-B1 level and minimum language standard for all pilots and air traffic controllers from March 2008.

9p leminhvu111 07-06-2024 0 0   Download

Part 1 book "Automotive software architectures" includes content: Introduction, software architectures - views and documentation; automotive software development; AUTOSAR standard; detailed design of automotive software.

163p dianmotminh03 03-06-2024 2 1   Download

This book makes an excellent companion to any standard text, or it can be used as a stand-alone volume. It is designed to present the subject in a straightforward, approachable manner. Financial accounting is an incremental process. What you learn in earlier chapters is used in later ones. There are no shortcuts to learning financial accounting, but at the same time, if it is taught clearly, it is not difficult.

189p zizaybay1103 29-05-2024 3 2   Download

The small business savings plan is designed to create awareness of all the cutting-edge tactics at readers' disposal and offer adivce about how to put these strategies into practice. Surprisingly, the vast majority of smaller companies don't recognize how they can reduce costs. Certainly they monitor expenses, reduce payroll in tough times, shop for low-priced vendors, and take other standard actions, but they fail to capitalize on the myriad of tools at their disposal.

209p vimeyers 29-05-2024 3 2   Download

Part 1 of ebook "Piping and pipeline calculations manual: Construction, design fabrication, and examination" provides readers with contents including: Chapter 1 - Major codes and standards; Chapter 2 - Metric versus U.S. customary measurement; Chapter 3 - Selection and use of pipeline materials; Chapter 4 - Piping and pipeline sizing, friction losses, and flow calculations; Chapter 5 - Piping and pipeline pressure thickness integrity calculations;...

134p giangdongdinh 28-05-2024 4 2   Download

Part 1 of ebook "Risk and insurance in construction (Second edition)" provides readers with contents including: Chapter 1 - Interaction between construction, insurance and law; Chapter 2 - Hazards and risks; Chapter 3 - The spectrum of hazard and risks in construction;Chapter 4 - The risks as classified in standard forms of construction contracts; Chapter 5 - Responsibility and liability in construction; Chapter 6 - Indemnity and insurance;...

222p dongmelo 21-05-2024 4 1   Download

Part 1 of ebook "Manual of engineering drawing: Technical product specification and documentation to British and international standards (Fourth edition)" provides readers with contents including: Chapter 1 - Drawing office management and organization; Chapter 2 - Product development and computer aided design; Chapter 3 - Design for manufacture to end of life; Chapter 4 - Intellectual property and engineering design; Chapter 5 - CAD organization and applications; Chapter 6 - Principles of first and third angle orthographic projection; Chapter 7 - Linework and lettering;...

152p dongmelo 20-05-2024 2 1   Download

Part 1 book "Electrical codes, standards, recommended practices and regulations" includes content: Developing electrical safe work practices; motors, generators, and controls; electrical hazardous (classified) area design and safe work practices; wire, cable, and raceway; transformers, capacitors, and reactors; electrical transmission and distribution systems.

314p dianmotminh01 17-05-2024 6 4   Download

UML has become a standard modeling language because of its programming language independence. UML is used to design software and information systems in the form of common UML diagrams: use case diagrams, class diagrams, sequence diagrams, state diagrams, activity diagrams, component diagrams, and deployment diagrams. The research used case diagrams to design the land price information system functions and class diagrams to design the land price database. Therefore, we use UML language to create a land price information system and land price database for Dan Phuong district, Hanoi city.

12p dianmotminh02 03-05-2024 3 2   Download

The aim of the study evaluates cultural sensitivity in healthcare services among senior nursing students to patients with different cultural backgrounds. The study had a one-group pre-posttest model descriptive study design. Thirty-four nursing students taking the courses Emergency Care and Diabetes were included into the study. Standardized patients were used as a simulation technique.

9p viarnault 25-04-2024 2 1   Download

This paper proposes the successful design of an eco-label will: Set an appropriate eco-standard accepted by the industry and the participants; offer various degrees of strategic benefits from the participation; ultimately increase the market share of eco-labeling products; and benchmark “green” (described as more environmentally friendly) quality improvement to the environment, reduce carbon footprint, and benefit the society and human beings.

6p longtimenosee10 26-04-2024 4 1   Download