This presentation provides tips for making effective presentations using awesome backgrounds to engage audiences and capture their attention. It discusses using backgrounds and features of Product A and Product B to enhance presentations.
This document provides an overview of how to work with Microsoft Access databases, including:
1) Access allows you to create and manage relational databases through tables that are linked together using primary and foreign keys.
2) The document demonstrates how to open an existing Access database, create a new database, add and modify tables, import external data, and establish relationships between tables to ensure data integrity.
3) Maintaining referential integrity between related tables is important in Access, as it prevents issues like orphaned records and ensures changes are propagated as intended.
This document appears to be a template for a presentation about animals. It includes placeholder text and images for slides on various topics like dogs, cats, elephants, kangaroos, koalas, and pandas. Sample facts are provided about the sleeping habits of cats and koalas, how elephants can detect storms, and how dogs can smell emotions. The template also includes optional slides for things like introductions, team bios, maps, timelines, screenshots, and closing credits.
The document provides an overview of the Global System for Mobile Communications (GSM) network. It discusses:
1. The key features of GSM that have led to its popularity, including international roaming, low-cost devices, high quality speech, and support for new services.
2. The different areas that make up a GSM network, including cells, location areas, MSC/VLR service areas, and public land mobile networks (PLMNs).
3. The main components of the GSM network architecture, which are the mobile station, base station subsystem (BSS), network and switching subsystem (NSS), and operation and support subsystem (OSS). The BSS handles communication with
Ch_3Mobile Technologies and Services_MAM.pptxhazhamina
This document discusses the different generations of mobile technologies. It begins by defining the terms 1G, 2G, 3G and 4G, describing their key features such as available bandwidth, data transfer speeds and applications. 1G introduced analog cellular networks while 2G brought digital networks and SMS. 3G enabled high-speed data and multimedia applications. 4G aims to provide speeds of up to 1Gbps for ultra-broadband access anywhere. The document also examines some of the main differences between these generations and potential applications of future 5G networks.
The document provides an overview of the GSM (Global System for Mobile Communications) network architecture. It describes the key components including the mobile station, base station subsystem, and networking switching subsystem. The mobile station consists of the mobile equipment and SIM card. The base station subsystem comprises the base transceiver station and base station controller. The networking switching subsystem contains elements like the home location register, visitor location register, and authentication center. The document also discusses the history and evolution of GSM technology, advantages and disadvantages of GSM, and applications of GSM networks.
The document discusses various multiple access techniques used in wireless communication systems, including FDMA, TDMA, and CDMA. It provides illustrations and comparisons of how each technique divides up frequency bands, time slots, or spreading codes to allow multiple users to access the wireless medium simultaneously. The document also covers related topics like modulation schemes, channel structures, power control in CDMA, and near-far problems.
This document provides an overview of how to work with Microsoft Access databases, including:
1) Access allows you to create and manage relational databases through tables that are linked together using primary and foreign keys.
2) The document demonstrates how to open an existing Access database, create a new database, add and modify tables, import external data, and establish relationships between tables to ensure data integrity.
3) Maintaining referential integrity between related tables is important in Access, as it prevents issues like orphaned records and ensures changes are propagated as intended.
This document appears to be a template for a presentation about animals. It includes placeholder text and images for slides on various topics like dogs, cats, elephants, kangaroos, koalas, and pandas. Sample facts are provided about the sleeping habits of cats and koalas, how elephants can detect storms, and how dogs can smell emotions. The template also includes optional slides for things like introductions, team bios, maps, timelines, screenshots, and closing credits.
The document provides an overview of the Global System for Mobile Communications (GSM) network. It discusses:
1. The key features of GSM that have led to its popularity, including international roaming, low-cost devices, high quality speech, and support for new services.
2. The different areas that make up a GSM network, including cells, location areas, MSC/VLR service areas, and public land mobile networks (PLMNs).
3. The main components of the GSM network architecture, which are the mobile station, base station subsystem (BSS), network and switching subsystem (NSS), and operation and support subsystem (OSS). The BSS handles communication with
Ch_3Mobile Technologies and Services_MAM.pptxhazhamina
This document discusses the different generations of mobile technologies. It begins by defining the terms 1G, 2G, 3G and 4G, describing their key features such as available bandwidth, data transfer speeds and applications. 1G introduced analog cellular networks while 2G brought digital networks and SMS. 3G enabled high-speed data and multimedia applications. 4G aims to provide speeds of up to 1Gbps for ultra-broadband access anywhere. The document also examines some of the main differences between these generations and potential applications of future 5G networks.
The document provides an overview of the GSM (Global System for Mobile Communications) network architecture. It describes the key components including the mobile station, base station subsystem, and networking switching subsystem. The mobile station consists of the mobile equipment and SIM card. The base station subsystem comprises the base transceiver station and base station controller. The networking switching subsystem contains elements like the home location register, visitor location register, and authentication center. The document also discusses the history and evolution of GSM technology, advantages and disadvantages of GSM, and applications of GSM networks.
The document discusses various multiple access techniques used in wireless communication systems, including FDMA, TDMA, and CDMA. It provides illustrations and comparisons of how each technique divides up frequency bands, time slots, or spreading codes to allow multiple users to access the wireless medium simultaneously. The document also covers related topics like modulation schemes, channel structures, power control in CDMA, and near-far problems.
This document discusses options for Linux distributions as CentOS Linux 8 will end support in 2021. It considers continuing with Scientific Linux 6/7, using CentOS Stream 8 which receives updates quicker than CentOS Linux but has a 5-year lifecycle, or alternatives based on RHEL like Rocky Linux which have 10-year support. Near term, experiments may use Stream 8 or transition from SL7 to Stream 9. Long term, the document suggests testing rebuild distributions and potentially migrating to Stream 9 or a rebuild, or considering other options like Debian or a new HEP build.
GSM is a digital cellular network standard that allows for compatibility between networks and devices. It divides geographic coverage areas into cells served by base stations. GSM uses paired frequencies between 890-960 MHz for uplinks and 935-960 MHz for downlinks, separated by 45 MHz. The network components include the mobile station containing the mobile equipment and SIM card, base station subsystem including base transceiver stations and base station controllers, switching centers, databases, and interfaces to other networks.
Cellular networks can be categorized based on cell size into mega, macro, micro, and pico cells. Larger cells have greater coverage areas but lower traffic capacity, while smaller cells have smaller coverage areas but higher traffic capacity. Inter-cell interference is a major factor affecting system performance and capacity. Narrowband systems experience interference from a small number of high power signals, while wideband systems experience interference from many low power signals. Directionally sectorized antennas and increased reuse patterns can help improve the carrier-to-interference ratio compared to omnidirectional antennas.
Linux originated from the GNU project started in 1983 by Richard Stallman to create free open source software. In 1991, Linus Torvalds developed the first Linux kernel at the University of Helsinki in Finland and released it that September. Since then, Linux has grown due to contributions from programmers worldwide and is now widely adopted for servers, high-performance computing, and more. It provides a free, open source, and reliable alternative to other operating systems.
This document provides an overview and introduction to using Linux for a workshop session. It covers working with files and directories, basic commands, process commands, using the vi editor, and a brief introduction to the nano editor. The document also discusses compiling files, debugging in C/C++, and remote access tools for Linux.
Global System for Mobile (GSM) is a second generation cellular standard developed to provide voice and data services using digital modulation. It consists of three main subsystems: the network subsystem which includes elements like the MSC, HLR, VLR, and AuC to handle calls and mobility; the radio subsystem including the BSC and BTS to manage radio resources; and the operation and maintenance subsystem for network monitoring and control. GSM uses techniques like channel coding, interleaving, and ciphering to transmit speech signals securely over the radio interface from the mobile station to the base station components.
This document provides an overview of wireless telecommunication systems, focusing on GSM. It discusses the market for mobile subscribers over time, introduces 1G-3G mobile systems, and provides detailed information on GSM including its history, standards, network architecture, components, interfaces, services, and protocols. Key aspects covered include GSM's global adoption, use of TDMA/FDMA, cellular network design with frequency reuse, and mobility management functions to enable roaming between cells.
The document provides an overview of common Linux commands and concepts. It begins by explaining how to connect to a Linux system and introduces the shell, which interprets commands. It then covers commands to change directories (cd), list files (ls), create/remove directories (mkdir, rmdir), display files (cat, less, head, tail), copy/move/delete files (cp, mv, rm), view processes (ps, top), and change file permissions (chmod). It also discusses input/output redirection, piping commands together, and example commands like grep, wc, and diff.
This document provides an introduction to the Linux operating system. It discusses that Linux is an open-source operating system based on Unix, and is commonly used over other operating systems due to its low cost, visible source code, and support for open-sourcing applications. The document then covers basic Linux commands for getting system information, navigating directories, manipulating files and getting command help. It also discusses techniques like autocompletion, command history, and wildcards to help users work more efficiently in the Linux terminal.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
This document discusses options for Linux distributions as CentOS Linux 8 will end support in 2021. It considers continuing with Scientific Linux 6/7, using CentOS Stream 8 which receives updates quicker than CentOS Linux but has a 5-year lifecycle, or alternatives based on RHEL like Rocky Linux which have 10-year support. Near term, experiments may use Stream 8 or transition from SL7 to Stream 9. Long term, the document suggests testing rebuild distributions and potentially migrating to Stream 9 or a rebuild, or considering other options like Debian or a new HEP build.
GSM is a digital cellular network standard that allows for compatibility between networks and devices. It divides geographic coverage areas into cells served by base stations. GSM uses paired frequencies between 890-960 MHz for uplinks and 935-960 MHz for downlinks, separated by 45 MHz. The network components include the mobile station containing the mobile equipment and SIM card, base station subsystem including base transceiver stations and base station controllers, switching centers, databases, and interfaces to other networks.
Cellular networks can be categorized based on cell size into mega, macro, micro, and pico cells. Larger cells have greater coverage areas but lower traffic capacity, while smaller cells have smaller coverage areas but higher traffic capacity. Inter-cell interference is a major factor affecting system performance and capacity. Narrowband systems experience interference from a small number of high power signals, while wideband systems experience interference from many low power signals. Directionally sectorized antennas and increased reuse patterns can help improve the carrier-to-interference ratio compared to omnidirectional antennas.
Linux originated from the GNU project started in 1983 by Richard Stallman to create free open source software. In 1991, Linus Torvalds developed the first Linux kernel at the University of Helsinki in Finland and released it that September. Since then, Linux has grown due to contributions from programmers worldwide and is now widely adopted for servers, high-performance computing, and more. It provides a free, open source, and reliable alternative to other operating systems.
This document provides an overview and introduction to using Linux for a workshop session. It covers working with files and directories, basic commands, process commands, using the vi editor, and a brief introduction to the nano editor. The document also discusses compiling files, debugging in C/C++, and remote access tools for Linux.
Global System for Mobile (GSM) is a second generation cellular standard developed to provide voice and data services using digital modulation. It consists of three main subsystems: the network subsystem which includes elements like the MSC, HLR, VLR, and AuC to handle calls and mobility; the radio subsystem including the BSC and BTS to manage radio resources; and the operation and maintenance subsystem for network monitoring and control. GSM uses techniques like channel coding, interleaving, and ciphering to transmit speech signals securely over the radio interface from the mobile station to the base station components.
This document provides an overview of wireless telecommunication systems, focusing on GSM. It discusses the market for mobile subscribers over time, introduces 1G-3G mobile systems, and provides detailed information on GSM including its history, standards, network architecture, components, interfaces, services, and protocols. Key aspects covered include GSM's global adoption, use of TDMA/FDMA, cellular network design with frequency reuse, and mobility management functions to enable roaming between cells.
The document provides an overview of common Linux commands and concepts. It begins by explaining how to connect to a Linux system and introduces the shell, which interprets commands. It then covers commands to change directories (cd), list files (ls), create/remove directories (mkdir, rmdir), display files (cat, less, head, tail), copy/move/delete files (cp, mv, rm), view processes (ps, top), and change file permissions (chmod). It also discusses input/output redirection, piping commands together, and example commands like grep, wc, and diff.
This document provides an introduction to the Linux operating system. It discusses that Linux is an open-source operating system based on Unix, and is commonly used over other operating systems due to its low cost, visible source code, and support for open-sourcing applications. The document then covers basic Linux commands for getting system information, navigating directories, manipulating files and getting command help. It also discusses techniques like autocompletion, command history, and wildcards to help users work more efficiently in the Linux terminal.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Low power architecture of logic gates using adiabatic techniquesnooriasukmaningtyas
The growing significance of portable systems to limit power consumption in ultra-large-scale-integration chips of very high density, has recently led to rapid and inventive progresses in low-power design. The most effective technique is adiabatic logic circuit design in energy-efficient hardware. This paper presents two adiabatic approaches for the design of low power circuits, modified positive feedback adiabatic logic (modified PFAL) and the other is direct current diode based positive feedback adiabatic logic (DC-DB PFAL). Logic gates are the preliminary components in any digital circuit design. By improving the performance of basic gates, one can improvise the whole system performance. In this paper proposed circuit design of the low power architecture of OR/NOR, AND/NAND, and XOR/XNOR gates are presented using the said approaches and their results are analyzed for powerdissipation, delay, power-delay-product and rise time and compared with the other adiabatic techniques along with the conventional complementary metal oxide semiconductor (CMOS) designs reported in the literature. It has been found that the designs with DC-DB PFAL technique outperform with the percentage improvement of 65% for NOR gate and 7% for NAND gate and 34% for XNOR gate over the modified PFAL techniques at 10 MHz respectively.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
International Conference on NLP, Artificial Intelligence, Machine Learning an...gerogepatton
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.