Final rohit bpl
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Broadband Over Power Lines (BPL) allows internet data to be transmitted over existing power lines, providing broadband access without requiring phone, cable, or satellite connections. BPL works by modulating radio waves with internet data signals and transmitting them onto medium-voltage power lines using technologies like OFDM to overcome noise. Special devices called injectors, repeaters, and extractors are used to introduce the signals, boost them at intervals, and deliver them to users through power transformers.
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This document discusses broadband over power lines (BPL) technology. BPL uses power lines to transmit high-speed digital data to provide internet access to homes. While first introduced in 1997, BPL struggled with interference issues. Current status finds some countries permitting BPL equipment trials to study the technology. BPL operates at higher frequencies than traditional power signals and uses techniques like OFDM to modulate data onto power lines. Challenges include compatibility issues and signal attenuation over long power line transmissions. The document concludes that for countries with financial constraints, BPL is a cost-effective technology worth considering to expand broadband access.
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Broadband over power lines (BPL) allows high-speed digital data transmission over existing power lines. By combining modulation techniques, developers have created a way to send data over power lines at speeds comparable to DSL and cable internet. BPL offers an alternative for high-speed internet access without requiring new wiring, as it can utilize existing electrical infrastructure in a home. However, there are some technical challenges to ensure it does not interfere with other signals traveling through power lines.
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Power line communication uses existing power lines to transmit data signals by modulating them onto carrier frequencies. It allows devices to connect to the internet or form local networks without requiring new wiring. Information is modulated onto multiple carrier frequencies to increase efficiency. Signals are coupled onto power lines and pass through transformers using specialized equipment. This provides a way to transmit broadband internet using the existing electrical grid infrastructure.
Power line communication
Power line communication uses existing power lines to transmit data and provides a way to share internet access and create home networks without additional wiring. It allows devices to be plugged directly into power outlets for high-speed connectivity anywhere in the home. While wireless is good for mobile devices, powerline communication provides more reliable streaming, whole-home coverage, faster speeds, and greater security through encryption. It can be used to set up smart home systems, security monitoring, and internet phone service without running new cables.
Power line communication
Power line communication uses existing power lines to transmit data and provides several advantages over traditional wired or wireless networks. It allows for high-speed internet access and whole-home networking without additional wiring. Data is transmitted through power lines using modulated signals and can be received anywhere in the home or office by plugging devices into standard power outlets. While power line communication provides benefits over other network types, there are some limitations related to electromagnetic interference, security, and standardization.
Transmission Media।।Circuit Switching।।Telephone Network।।DSL।।Cable Modems।।...
In data communication,
Transmission media is a pathway that carries the information from sender to receiver.
We use different types of cables or waves to transmit data.
Data is transmitted normally through electrical or electromagnetic signals.
Synchronous optical networking (SONET) is a standardized digital communication protocol that is used to transmit a large volume of data over relatively long distances using a fiber optic medium. With SONET, multiple digital data streams are transferred at the same time over optical fiber using LEDs and laser beams.
Communication Through Power Lines[Rahul Gupta]
Power line communication uses existing power lines to transmit data signals. It provides a cost-effective solution compared to installing new communication wiring. The document discusses the basic concepts of power line communication, including that different frequencies are used depending on the wiring and applications can have data rates from kilobits per second to megabits per second over short distances. Advances in digital signal processing have allowed new designs to overcome noise issues on power lines using techniques like spread spectrum modulation and error correction coding. Standards still vary globally which limits technical information sharing for these proprietary systems.
BSNL Industrial Training
This is the presentation I gave during the Final year of Engineering.
It is short and concise.
I hope it Helps you all..
datacommunicationnetworking-161025074805.pptx
Data communication and networking involves the transfer of data between a source and receiver. There are different types of data (analog and digital) and various methods for data to flow (simplex, half-duplex, and full-duplex). Modems allow computers to transmit digital data over analog networks like telephone lines by modulating and demodulating signals. Common network topologies include bus, star, ring and tree configurations using different transmission media like twisted pair, coaxial or fiber optic cabling. The OSI model defines a framework for network communication using seven stacked layers.
Wireless
The document discusses the history and development of wireless networks. It describes the progression from 1G analog networks to 2G digital networks to 3G broadband networks. It also defines different types of wireless networks including ad-hoc peer-to-peer networks and infrastructure networks using access points. Finally, it outlines some common applications that use wireless networking like satellite communication, wireless local loops, and cellular networks.
Wireless mobile communication
Wireless communications is a type of data communication that is performed and delivered wirelessly. This is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
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How cable modems work
Modem = modulator + demodulator.
A modem is a device or program that enables a computer to transmit data over, for example, telephone or cable lines. Computer information is stored digitally, whereas information transmitted over telephone lines is transmitted in the form of analog waves.
Computer Networks
A computer network, or data network, is a digital telecommunications network which allows nodes to share resources. In computer networks, computing devices exchange data with each other using connections (data links) between nodes
Ethernet and LIFI
Ethernet was invented in the 1970s at Xerox PARC and was later commercialized. It is a widely used wired networking technology that uses bus topology and CSMA/CD protocol to allow multiple devices to share bandwidth on the same network. Li-Fi is a new wireless technology that uses visible light communication through LED lights to transmit data, providing a potential alternative to Wi-Fi that has benefits like higher speeds, more bandwidth availability, and better security. It was introduced in 2011 and companies are working to commercialize Li-Fi products and networks. Potential applications include use in places where radio signals cannot be used safely or are restricted.
Wireless communication
Due to the tremendous changes in technology, I described a few about the changes in wireless communication
2c wired transmission
The document discusses different wireline networks used for data transmission, including telephone networks, dial-up modems, digital subscriber lines (DSL), and cable TV networks. Telephone networks originally used analog signals and circuit switching to transmit voice calls. Dial-up modems allowed data transmission over traditional telephone lines at speeds up to 56 kbps. To provide higher speeds, DSL technologies were developed to transmit digital data over existing telephone lines at speeds from hundreds of kbps to tens of Mbps. Cable TV networks also provide internet access by transmitting both video and data signals over coaxial cables at speeds up to 30 Mbps downstream and 12 Mbps upstream.
Industrial Attachment Under BTCL.pptx
This report is on Industrial Attachment under BTCL made by Ahosan Habib Reshad, student of Rajshahi University of Engineering & Technology. In this report, a total overview of BTCL is given in brief. This presentation is created on 20 October, 2022.
ATIC Summit - Community Broadband Workshop 11/13/12
The Arizona Telecom & Information Council (ATIC) recently held a Broadband Summit. This is the slide deck from the Community Broadband Workshop that I anchored and put together. Session description was "A primary strategy of the Digital Arizona Program (DAP) is to provide funding, technical assistance, and support to the four rural Councils Of Government (COGS) and/or local communities to create Broadband Planning Committees. These committees and other stakeholder groups will develop and implement plans to expedite deployment of affordable high speed broadband services to their rural communities and to enable those communities and citizens to use next generation Broadband to support 21st Century education and workforce development, create jobs and support economic and community development, enhance public safety as well as health care and government services, and connect their citizens to the world. When you attend this workshop you will learn about resources, strategies, and tools to support the development of your community plans and engagement of your community's stakeholders."
Communication technology
This document provides an overview of computer networks, including definitions of common network types (LAN, MAN, WAN), protocols (TCP, IP), internet components, connection types, cabling technologies (coaxial, Ethernet, fiber optic), and wireless standards (Bluetooth, infrared, Wi-Fi). It describes the basic needs for networking like sharing hardware/software and centralized administration. It also outlines common network topologies like star, bus, and ring configurations and the key characteristics of each.
Lesson 7 data communication
This document discusses the history and technologies of telecommunications and computer networking. It covers topics such as Morse code, the development of the telegraph and telephone, early computers, transmission media including twisted pair cable, coaxial cable, fiber optics, microwave, and satellite. It also defines related terms such as bandwidth, broadband, modem, multiplexer, and communications processor.
Stoe Noll Westin Data Transmission Presentation
The document summarizes various methods of data transmission throughout history including Morse code, telegraphs, telephones, computers, and modern wireless technologies. It describes how data is encoded and transmitted through different channels like wired, wireless, satellite, and cellular networks. The key technologies discussed are analog and digital transmission, protocols, wired connections like Ethernet and USB, and wireless standards like Bluetooth, WiFi, WiMAX, and cellular networks.
Networks
This document discusses communication networks and their components. It describes the public switched telephone network and examples of telephone network configurations including dial-up and dedicated lines. It then covers different types of digital dedicated lines such as ISDN, DSL, FTTH/FTTB, T-carrier, and ATM lines. Various communication devices are also outlined including modems, network cards, wireless access points, hubs/switches, and routers. Finally, it discusses communication channels, transmission media such as twisted pair cable, coaxial cable and fiber optic cable.
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Transmission Media।।Circuit Switching।।Telephone Network।।DSL।।Cable Modems।।...
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ATIC Summit - Community Broadband Workshop 11/13/12
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Digital Transformation Frameworks: Driving Digital Excellence
[To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
This presentation is a curated compilation of PowerPoint diagrams and templates designed to illustrate 20 different digital transformation frameworks and models. These frameworks are based on recent industry trends and best practices, ensuring that the content remains relevant and up-to-date.
Key highlights include Microsoft's Digital Transformation Framework, which focuses on driving innovation and efficiency, and McKinsey's Ten Guiding Principles, which provide strategic insights for successful digital transformation. Additionally, Forrester's framework emphasizes enhancing customer experiences and modernizing IT infrastructure, while IDC's MaturityScape helps assess and develop organizational digital maturity. MIT's framework explores cutting-edge strategies for achieving digital success.
These materials are perfect for enhancing your business or classroom presentations, offering visual aids to supplement your insights. Please note that while comprehensive, these slides are intended as supplementary resources and may not be complete for standalone instructional purposes.
Frameworks/Models included:
Microsoft’s Digital Transformation Framework
McKinsey’s Ten Guiding Principles of Digital Transformation
Forrester’s Digital Transformation Framework
IDC’s Digital Transformation MaturityScape
MIT’s Digital Transformation Framework
Gartner’s Digital Transformation Framework
Accenture’s Digital Strategy & Enterprise Frameworks
Deloitte’s Digital Industrial Transformation Framework
Capgemini’s Digital Transformation Framework
PwC’s Digital Transformation Framework
Cisco’s Digital Transformation Framework
Cognizant’s Digital Transformation Framework
DXC Technology’s Digital Transformation Framework
The BCG Strategy Palette
McKinsey’s Digital Transformation Framework
Digital Transformation Compass
Four Levels of Digital Maturity
Design Thinking Framework
Business Model Canvas
Customer Journey Map
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Innovation Management Frameworks: Your Guide to Creativity & Innovation
Innovation Management Frameworks: Your Guide to Creativity & InnovationOperational Excellence Consulting
[To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
This PowerPoint compilation offers a comprehensive overview of 20 leading innovation management frameworks and methodologies, selected for their broad applicability across various industries and organizational contexts. These frameworks are valuable resources for a wide range of users, including business professionals, educators, and consultants.
Each framework is presented with visually engaging diagrams and templates, ensuring the content is both informative and appealing. While this compilation is thorough, please note that the slides are intended as supplementary resources and may not be sufficient for standalone instructional purposes.
This compilation is ideal for anyone looking to enhance their understanding of innovation management and drive meaningful change within their organization. Whether you aim to improve product development processes, enhance customer experiences, or drive digital transformation, these frameworks offer valuable insights and tools to help you achieve your goals.
INCLUDED FRAMEWORKS/MODELS:
1. Stanford’s Design Thinking
2. IDEO’s Human-Centered Design
3. Strategyzer’s Business Model Innovation
4. Lean Startup Methodology
5. Agile Innovation Framework
6. Doblin’s Ten Types of Innovation
7. McKinsey’s Three Horizons of Growth
8. Customer Journey Map
9. Christensen’s Disruptive Innovation Theory
10. Blue Ocean Strategy
11. Strategyn’s Jobs-To-Be-Done (JTBD) Framework with Job Map
12. Design Sprint Framework
13. The Double Diamond
14. Lean Six Sigma DMAIC
15. TRIZ Problem-Solving Framework
16. Edward de Bono’s Six Thinking Hats
17. Stage-Gate Model
18. Toyota’s Six Steps of Kaizen
19. Microsoft’s Digital Transformation Framework
20. Design for Six Sigma (DFSS)
To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentationsAuthentically Social by Corey Perlman - EO Puerto Rico
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Starting a business is like embarking on an unpredictable adventure. It’s a journey filled with highs and lows, victories and defeats. But what if I told you that those setbacks and failures could be the very stepping stones that lead you to fortune? Let’s explore how resilience, adaptability, and strategic thinking can transform adversity into opportunity.
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What follows is a collection of snippets from the podcast. To hear the full interview and more, check out the podcast on all podcast platforms and at www.dsmsports.net
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DearbornMusic-KatherineJasperFullSailUni
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Best Forex Brokers Comparison in INDIA 2024
Navigating the world of forex trading can be challenging, especially for beginners. To help you make an informed decision, we have comprehensively compared the best forex brokers in India for 2024. This article, reviewed by Top Forex Brokers Review, will cover featured award winners, the best forex brokers, featured offers, the best copy trading platforms, the best forex brokers for beginners, the best MetaTrader brokers, and recently updated reviews. We will focus on FP Markets, Black Bull, EightCap, IC Markets, and Octa.
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一比一原版新西兰奥塔哥大学毕业证（otago毕业证）如何办理
一模一样【微信：A575476】【新西兰奥塔哥大学毕业证（otago毕业证）成绩单Offer】【微信：A575476】（留信学历认证永久存档查询）采用学校原版纸张、特殊工艺完全按照原版一比一制作（包括：隐形水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠，文字图案浮雕，激光镭射，紫外荧光，温感，复印防伪）行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备，十五年致力于帮助留学生解决难题，业务范围有加拿大、英国、澳洲、韩国、美国、新加坡，新西兰等学历材料，包您满意。
【业务选择办理准则】
一、工作未确定，回国需先给父母、亲戚朋友看下文凭的情况，办理一份就读学校的毕业证【微信：A575476】文凭即可
二、回国进私企、外企、自己做生意的情况，这些单位是不查询毕业证真伪的，而且国内没有渠道去查询国外文凭的真假，也不需要提供真实教育部认证。鉴于此，办理一份毕业证【微信：A575476】即可
三、进国企，银行，事业单位，考公务员等等，这些单位是必需要提供真实教育部认证的，办理教育部认证所需资料众多且烦琐，所有材料您都必须提供原件，我们凭借丰富的经验，快捷的绿色通道帮您快速整合材料，让您少走弯路。
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
→ 【关于价格问题（保证一手价格）
我们所定的价格是非常合理的，而且我们现在做得单子大多数都是代理和回头客户介绍的所以一般现在有新的单子 我给客户的都是第一手的代理价格，因为我想坦诚对待大家 不想跟大家在价格方面浪费时间
对于老客户或者被老客户介绍过来的朋友，我们都会适当给一些优惠。
选择实体注册公司办理，更放心，更安全！我们的承诺：可来公司面谈，可签订合同，会陪同客户一起到教育部认证窗口递交认证材料，客户在教育部官方认证查询网站查询到认证通过结果后付款，不成功不收费！
Industrial Tech SW: Category Renewal and Creation
Every industrial revolution has created a new set of categories and a new set of players.
Multiple new technologies have emerged, but Samsara and C3.ai are only two companies which have gone public so far.
Manufacturing startups constitute the largest pipeline share of unicorns and IPO candidates in the SF Bay Area, and software startups dominate in Germany.
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Satta Matka Dpboss Matka Guessing Kalyan Chart Indian Matka Kalyan panel Chart
Satta Matka Dpboss Matka Guessing Kalyan Chart Indian Matka Kalyan panel Chart
3 Simple Steps To Buy Verified Payoneer Account In 2024
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The APCO Geopolitical Radar - Q3 2024 The Global Operating Environment for Bu...
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Final rohit bpl
- 1. Broadband Over Power Lines
- 4. Evolution of the Internet 1945 1995 Memex Conceived 1945 WWW Created 1989 Mosaic Created 1993 A Mathematical Theory of Communication 1948 Packet Switching Invented 1964 Silicon Chip 1958 First Vast Computer Network Envisioned 1962 ARPANET 1969 TCP/IP Created 1972 Internet Named and Goes TCP/IP 1984 Hypertext Invented 1965 Age of eCommerce Begins 1995
- 7. Types Of Internet Connections Broadband Technologies Wireless 3G Mobile Wireline Wi-Fi (Wireless Fidelity) LMDS & MMDS FSO (Free Space Optics) Satellite DSL (Digital Sub’s Line) Cable Modem Optical Fibre Technologies PLC (Power Line Communication) WiMAX
- 13. CT Coupler
- 17. Block Diagram
- 19. OFDM Spread Spectrum Techniques (FH and DS) Single Carrier Spectral Efficiency Good Poor Moderate Robustness Against Channel Distortions Excellent Not Good Good Robustness Against Impulsive Noise Fair Fair Good Ability to adapt to channel changes Excellent Fair Good Implementation Costs (Equalizers, etc.) Fair Poor Poor (Equalizers required)
- 21. OFDM
- 24. System#1
- 25. System#2
- 26. System#3