Rayleigh Fading Channel In Mobile Digital Communication System

•Transferir como PPT, PDF•

12 gostaram•9,879 visualizações

OUM SAOKOSAL

Tecnologia Negócios

Rayleigh Fading Channel ,[object Object],[object Object],[object Object],[object Object],[object Object]

Rayleigh Fading Channel ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],

Rayleigh Fading Channel ,[object Object],[object Object]

Mobile Radio Propagation: Large-Scale and Small-Scale Fading ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mobile Radio Propagation: Large-Scale and Small-Scale Fading ,[object Object],[object Object],[object Object],[object Object]

Mais conteúdo relacionado

Mais procurados

Chap 4 (large scale propagation)

asadkhan1327

Diversity techniques presentation material

Nini Lashari

Introduction To Wireless Fading Channels

Nitin Jain

Mimo

Virak Sou

Power delay profile,delay spread and doppler spread

Manish Srivastava

microwave communication

ATTO RATHORE

5. 2 ray propagation model part 1

JAIGANESH SEKAR

Introduction to wireless fading channels

Manwinder Singh

Fading & Doppler Effect

Swapnil Bangera

2. wireless propagation models free space propagation

JAIGANESH SEKAR

Wireless networking_ASRao

Balaji Institute of Engineering & Sciences

Mimo in Wireless Communication

kailash karki

Chapter 7 multiple access techniques

Kaushal Kabra

Mimo

Virak Sou

Small Scale Multi path measurements

Siva Ganesan

10. types of small scale fading

JAIGANESH SEKAR

1. introduction to wireless communication

JAIGANESH SEKAR

Channel assignment strategies

AJAL A J

Chap 1&2(history and intro) wireless communication

asadkhan1327

Massive mimo

Mustafa Khaleel

Mais procurados (20)

Chap 4 (large scale propagation)

Diversity techniques presentation material

Introduction To Wireless Fading Channels

Mimo

Power delay profile,delay spread and doppler spread

microwave communication

5. 2 ray propagation model part 1

Introduction to wireless fading channels

Fading & Doppler Effect

2. wireless propagation models free space propagation

Wireless networking_ASRao

Mimo in Wireless Communication

Chapter 7 multiple access techniques

Mimo

Small Scale Multi path measurements

10. types of small scale fading

1. introduction to wireless communication

Channel assignment strategies

Chap 1&2(history and intro) wireless communication

Massive mimo

Destaque

Small scale fading and multipath measurements

Vrince Vimal

Chapt 03

Anuj Sharma

project book

Ahmed Anwar

Measuring And Defining The Experience Of Immersion In Games

OUM SAOKOSAL

Chapter 7 String

OUM SAOKOSAL

ITS (Intelligent Teleportation System)

OUM SAOKOSAL

Terminology In Telecommunication

OUM SAOKOSAL

Digital communications 1

Jojie Cepeda

Wireless communication

chokrio

Chapter 9 Interface

OUM SAOKOSAL

7). mechanical waves (finished)

PhysicsLover

ADDITTIVE WHITE GAUSIAN NOIS ( AWGN)

mohammedalimahdi

Tutorial 1

Bible Tang

Gaussian noise

Tothepoint Arora

Actionscript 3 - Session 7 Other Note

OUM SAOKOSAL

Kimchi Questionnaire

OUM SAOKOSAL

Final wireless communication

jingyueyu

Chapter 8 Inheritance

OUM SAOKOSAL

Electromagnetic Waves

Joan Shinkle

cellular concept.. including trunking, cells etc

saam123

Destaque (20)

Small scale fading and multipath measurements

Chapt 03

project book

Measuring And Defining The Experience Of Immersion In Games

Chapter 7 String

ITS (Intelligent Teleportation System)

Terminology In Telecommunication

Digital communications 1

Wireless communication

Chapter 9 Interface

7). mechanical waves (finished)

ADDITTIVE WHITE GAUSIAN NOIS ( AWGN)

Tutorial 1

Gaussian noise

Actionscript 3 - Session 7 Other Note

Kimchi Questionnaire

Final wireless communication

Chapter 8 Inheritance

Electromagnetic Waves

cellular concept.. including trunking, cells etc

Semelhante a Rayleigh Fading Channel In Mobile Digital Communication System

Lecture on mobile radio environme, nt.ppt

NanaAgyeman13

In this paper, fading models are considered. Fading is deviation of the attenuation of signal affecting certain parameters and various components. In this paper, I represent the disadvantages of fading. Fading can cause poor performance in a communication system because it can result in a loss of signal power without reducing the power of the noise. This signal loss can be over all of the signal bandwidth. Furthermore this review paper also describes its appropriate solution OFDM that will reduce fading in some extent. Prof. Sukhjinder Singh | Dr. Hitanshu Kumar | Sarita Devi | Dr. Arashdeep Singh "Fading Techniques in Wireless Communication and their Appropriate Solution- A Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-6 | Issue-7 , December 2022, URL: https://www.ijtsrd.com/papers/ijtsrd52381.pdf Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/52381/fading-techniques-in-wireless-communication-and-their-appropriate-solution-a-review/prof-sukhjinder-singh

Fading Techniques in Wireless Communication and their Appropriate Solution A ...

ijtsrd

Mobile Radio Propagations

METHODIST COLLEGE OF ENGG & TECH

Propagation mechanisms

METHODIST COLLEGE OF ENGG & TECH

The Wireless Channel Propagation

Pei-Che Chang

International Journal of Engineering and Science Invention (IJESI) is an international journal intended for professionals and researchers in all fields of computer science and electronics. IJESI publishes research articles and reviews within the whole field Engineering Science and Technology, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.

Bit Error Rate Assessment of Digital Modulation Schemes on Additive White Gau...

inventionjournals

Fading channel modeling is generally defined as the variation of the attenuation of a signal with various variables. Time, geographical position, and radio frequency which is included. Fading is often modeled as a random process. Thus, a fading channel is a communication channel that experiences fading. In this paper, the proposed system presents a new design and simulate a wireless channel using Rayleigh channels. Rayleigh channels using two approaches (flat and frequency-selective fading channels) in order to calculate some path space loss efforts and analysis the performance of different wireless fading channel modeling. The results show that the bite error rate (BER) performance is dramatically improved in the value of signal to noise ratio (SNR) is equal to 45dB. Finally, the experimental results show that the proposed method enhances the performance of fading channel modeling by reducing the error of BER when the SNR is reduced also. Moreover, the more accurate model is Rayleigh model which can be considered for developing fading channel model.

Improvement of Fading Channel Modeling Performance for Wireless Channel

IJECEIAES

Fading in wireless propagation channel

Sunandita Debnath

Fading models text

Sagar Ahir

Concept of Diversity & Fading (wireless communication)

Omkar Rane

Radio propagation

OduniyiAdebola

Adhoc module 1 Introduction

Sitamarhi Institute of Technology

Propagation_model5th unit.pptx

AshishChandrakar12

Introduction & Wireless Transmission

Joe Christensen

I035456062

ijceronline

Mobile satellite communication

Tanjarul Islam Mishu

slides4.ppt

SouravRaj44

compare large and small scale fading Solution Small Scale Fading- It is state that the rapid fluctuation of Received Signal strength over very Short distance and short time is concerned as Small Scale Fading.It is a characteristic of Radio propagation resulting from the presence of reflectors and scatterers that cause multiple versions of the Transmitted signal to arrive at the receiver, each distorted in amplitude, phase and angle of arrival. Large Scale Fading- The Large Scale fading is related to Large Fluctuation. It is the result of signal attenuation due to signal propagation over large distances and duffraction around large objects in the propagation path. The three most important effects:- 1) Rapid changess in signal strength over a small travel distance or time interval. 2) Random frequency modulation due to varying Doppler shifts on different multipath signals. 3) Time dispersion caused by multipath propagation delay. Factors affecting Small Scale Fading:- a) Multiplepath propagation- Reflection Objects and scatterers. b) Speed of the mobile- Doppler Shifts c) Transmission bandwidth of the signal d) The received signal will; be distorted if the transmission bandwidth is greater than the bandwidth of the multipath channel. e) Coherent Bandwidth- Bandwidth of the multiple Channel. Cause of Large Scale Fading:- a) Large scale fading is due to the shadowing effect of large size objects. b) It is the main signal strength vs large distance between transmitter and receiver. c) Power Loss and Power Gain:- The ratio of total transmitted power over the received power and the path gain is 1 per path loss. Types of Small Scale Fading:- Small Scale Fading (Based on Multipath Time Delay Spread) *Flat Fading:- Bandwidth signal is smaller than bandwidth of channel. * Delay spread is smaller than symbol period. Frequency Selective Fading:- * Bandwidth is greater than Bandwidth of channel. * Delay Spread is greater than Symbol Period. Small Scale Fading(Based on Doppler Spread) Fast Fading:- * HIgh doppler spread with coherence time is less than symbol period. * Channel variation is Faster than baseband signal variation Slow Fading:- * It has low doppler Spread with coherence time is greater than symbol period. * Channel variation is smaller than baseband signal variation. Large Scale Fading:- * In free space, received power attenuates like 1/r2. * With reflection and obstructions, can attenuate even more rapidly with distance. * Time constants associated with variations are very long as mobile moves, many seconds or minutes. * More important for cell site planning, less for communication system design..

compare large and small scale fadingSolutionSmall Scale Fading.pdf

archanadesignfashion

Unit I Introduction of Wirelecc Channel.pdf

vpshinde2

RACE1059 paper.pdf

surbhi jha

Semelhante a Rayleigh Fading Channel In Mobile Digital Communication System (20)

Lecture on mobile radio environme, nt.ppt

Fading Techniques in Wireless Communication and their Appropriate Solution A ...

Mobile Radio Propagations

Propagation mechanisms

The Wireless Channel Propagation

Bit Error Rate Assessment of Digital Modulation Schemes on Additive White Gau...

Improvement of Fading Channel Modeling Performance for Wireless Channel

Fading in wireless propagation channel

Fading models text

Concept of Diversity & Fading (wireless communication)

Radio propagation

Adhoc module 1 Introduction

Propagation_model5th unit.pptx

Introduction & Wireless Transmission

I035456062

Mobile satellite communication

slides4.ppt

compare large and small scale fadingSolutionSmall Scale Fading.pdf

Unit I Introduction of Wirelecc Channel.pdf

RACE1059 paper.pdf

Mais de OUM SAOKOSAL

Class Diagram | OOP and Design Patterns by Oum Saokosal

OUM SAOKOSAL

Android app development - Java Programming for Android Fundamentals of Java Datatype, Object type, Condition, Loop Class and Object Instantiate, Constructor, Method Collection List, Map, Queue, Stack Inheritance Polymorphism Abstract Class Interface Design Patterns (GoF) Creational: Singleton, Factory, Builder etc Structural: Adapter, Decorator, Façade, Flyweight, Composite, Proxy, etc Behavioral: Command, Iterator, Strategy, Observer, etc. Where to find more: youtube.com/oumsaokosal kosalgeek.com github.com/kosalgeek facebook.com/kosalgeek twitter.com/okosal slideshare.net/oumsaokosal Oum Saokosal

Android app development - Java Programming for Android

OUM SAOKOSAL

Java OOP Programming language (Part 8) - Java Database JDBC

OUM SAOKOSAL

Java OOP Programming language (Part 7) - Swing

OUM SAOKOSAL

Java OOP Programming language (Part 6) - Abstract Class & Interface

OUM SAOKOSAL

Java OOP Programming language (Part 5) - Inheritance

OUM SAOKOSAL

Java OOP Programming language (Part 4) - Collection

OUM SAOKOSAL

Java OOP Programming language (Part 3) - Class and Object

OUM SAOKOSAL

Java OOP Programming language (Part 1) - Introduction to Java In this slide, you will the basic of Java. Where Java came from and how it evolves? And start your first Java app. Oum Saokosal Where to me find me more: YouTube: https://www.youtube.com/user/oumsaokosal FB Page: https://facebook.com/kosalgeek PPT: https://www.slideshare.net/oumsaokosal Twitter: https://twitter.com/okosal Web: http://kosalgeek.com

Java OOP Programming language (Part 1) - Introduction to Java

OUM SAOKOSAL

In this the part 1 of the series Javascript Tutorial for Beginners with Examples, you will learn the fundamental of Javascript & DOM. By the end of this tutorial, you will be able to grab the most important concepts of all Javascript and DOM. I start off with what is DOM, how to get element from DOM. And I move to Javascript language (if, else, switch, case, for, while, do while) and then the array. Then I will explain the functions with 3 types: normal function, anonymous function, and self-invoke function. Lastly, I teach the combination of JS and DOM. Please find me at: https://youtube.com/user/oumsaokosal https://slideshare.net/oumsaokosal https://facebook.com/kosalgeek https://twitter.com/okosal https://github.com/kosalgeek https://kosalgeek.com Oum Saokosal

Javascript & DOM - Part 1- Javascript Tutorial for Beginners with Examples

OUM SAOKOSAL

Aggregate rank bringing order to web sites

OUM SAOKOSAL

How to succeed in graduate school

OUM SAOKOSAL

Google

OUM SAOKOSAL

E miner

OUM SAOKOSAL

Data preparation for mining world wide web browsing patterns (1999)

OUM SAOKOSAL

Consumer acceptance of online banking an extension of the technology accepta...

When Do People Help

Mc Nemar

Correlation Example

Sem Ski Amos

Mais de OUM SAOKOSAL (20)

Class Diagram | OOP and Design Patterns by Oum Saokosal

Android app development - Java Programming for Android

Java OOP Programming language (Part 8) - Java Database JDBC

Java OOP Programming language (Part 7) - Swing

Java OOP Programming language (Part 6) - Abstract Class & Interface

Java OOP Programming language (Part 5) - Inheritance

Java OOP Programming language (Part 4) - Collection

Java OOP Programming language (Part 3) - Class and Object

Java OOP Programming language (Part 1) - Introduction to Java

Javascript & DOM - Part 1- Javascript Tutorial for Beginners with Examples

Aggregate rank bringing order to web sites

How to succeed in graduate school

Google

E miner

Data preparation for mining world wide web browsing patterns (1999)

Consumer acceptance of online banking an extension of the technology accepta...

When Do People Help

Mc Nemar

Correlation Example

Sem Ski Amos

Último

ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke

Product Anonymous

Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood

Juan lago vázquez

Passkeys: Developing APIs to enable passwordless authentication Cody Salas, Sr Developer Advocate | Solutions Architect - Yubico Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - Passkeys: Developing APIs to enable passwordless auth...

apidays

Angeliki Cooney has spent over twenty years at the forefront of the life sciences industry, working out of Wynantskill, NY. She is highly regarded for her dedication to advancing the development and accessibility of innovative treatments for chronic diseases, rare disorders, and cancer. Her professional journey has centered on strategic consulting for biopharmaceutical companies, facilitating digital transformation, enhancing omnichannel engagement, and refining strategic commercial practices. Angeliki's innovative contributions include pioneering several software-as-a-service (SaaS) products for the life sciences sector, earning her three patents. As the Senior Vice President of Life Sciences at Avenga, Angeliki orchestrated the firm's strategic entry into the U.S. market. Avenga, a renowned digital engineering and consulting firm, partners with significant entities in the pharmaceutical and biotechnology fields. Her leadership was instrumental in expanding Avenga's client base and establishing its presence in the competitive U.S. market.

Biography Of Angeliki Cooney | Senior Vice President Life Sciences | Albany, ...

Angeliki Cooney

2024: Domino Containers - The Next Step. News from the Domino Container commu...

Martijn de Jong

CNIC Information System with Pakdata Cf In Pakistan

danishmna97

Scaling API-first – The story of a global engineering organization Ian Reasor, Senior Computer Scientist - Adobe Radu Cotescu, Senior Computer Scientist - Adobe Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe

apidays

Webinar Recording: https://www.panagenda.com/webinars/why-teams-call-analytics-is-critical-to-your-entire-business Nothing is as frustrating and noticeable as being in an important call and being unable to see or hear the other person. Not surprising then, that issues with Teams calls are among the most common problems users call their helpdesk for. Having in depth insight into everything relevant going on at the user’s device, local network, ISP and Microsoft itself during the call is crucial for good Microsoft Teams Call quality support. To ensure a quick and adequate solution and to ensure your users get the most out of their Microsoft 365. But did you know that ‘bad calls’ are also an excellent indicator of other problems arising? Precisely because it is so noticeable!? Like the canary in the mine, bad calls can be early indicators of problems. Problems that might otherwise not have been noticed for a while but can have a big impact on productivity and satisfaction. Join this session by Christoph Adler to learn how true Microsoft Teams call quality analytics helped other organizations troubleshoot bad calls and identify and fix problems that impacted Teams calls or the use of Microsoft365 in general. See what it can do to keep your users happy and productive! In this session we will cover - Why CQD data alone is not enough to troubleshoot call problems - The importance of attributing call problems to the right call participant - What call quality analytics can do to help you quickly find, fix-, and prevent problems - Why having retrospective detailed insights matters - Real life examples of how others have used Microsoft Teams call quality monitoring to problem shoot problems with their ISP, network, device health and more.

Why Teams call analytics are critical to your entire business

panagenda

MS Copilot expands with MS Graph connectors

Nanddeep Nachan

DBX First Quarter 2024 Investor Presentation

Dropbox

[BuildWithAI] Introduction to Gemini.pdf

Sandro Moreira

Following the popularity of "Cloud Revolution: Exploring the New Wave of Serverless Spatial Data," we're thrilled to announce this much-anticipated encore webinar. In this sequel, we'll dive deeper into the Cloud-Native realm by uncovering practical applications and FME support for these new formats, including COGs, COPC, FlatGeoBuf, GeoParquet, STAC, and ZARR. Building on the foundation laid by industry leaders Michelle Roby of Radiant Earth and Chris Holmes of Planet in the first webinar, this second part offers an in-depth look at the real-world application and behind-the-scenes dynamics of these cutting-edge formats. We will spotlight specific use-cases and workflows, showcasing their efficiency and relevance in practical scenarios. Discover the vast possibilities each format holds, highlighted through detailed discussions and demonstrations. Our expert speakers will dissect the key aspects and provide critical takeaways for effective use, ensuring attendees leave with a thorough understanding of how to apply these formats in their own projects. Elevate your understanding of how FME supports these cutting-edge technologies, enhancing your ability to manage, share, and analyze spatial data. Whether you're building on knowledge from our initial session or are new to the serverless spatial data landscape, this webinar is your gateway to mastering cloud-native formats in your workflows.

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

Safe Software

Effective data discovery is crucial for maintaining compliance and mitigating risks in today's rapidly evolving privacy landscape. However, traditional manual approaches often struggle to keep pace with the growing volume and complexity of data. Join us for an insightful webinar where industry leaders from TrustArc and Privya will share their expertise on leveraging AI-powered solutions to revolutionize data discovery. You'll learn how to: - Effortlessly maintain a comprehensive, up-to-date data inventory - Harness code scanning insights to gain complete visibility into data flows leveraging the advantages of code scanning over DB scanning - Simplify compliance by leveraging Privya's integration with TrustArc - Implement proven strategies to mitigate third-party risks Our panel of experts will discuss real-world case studies and share practical strategies for overcoming common data discovery challenges. They'll also explore the latest trends and innovations in AI-driven data management, and how these technologies can help organizations stay ahead of the curve in an ever-changing privacy landscape.

TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery

TrustArc

Dubai, often portrayed as a shimmering oasis in the desert, faces its own set of challenges, including the occasional threat of flooding. Despite its reputation for opulence and modernity, the emirate is not immune to the forces of nature. In recent years, Dubai has experienced sporadic but significant floods, testing the resilience of its infrastructure and communities. Among the critical lifelines in this bustling metropolis is the Dubai International Airport, a bustling hub that connects the city to the world. This article explores the intersection of Dubai flood events and the resilience demonstrated by the Dubai International Airport in the face of such challenges.

Navigating the Deluge_ Dubai Floods and the Resilience of Dubai International...

Orbitshub

The action of the next cyber saga takes place in the mystical lands of the Asia-Pacific region, where the main characters began their digital activities in the middle of 2021 and qualitatively strengthened it in 2022. Corporate espionage, document theft, audio recordings, and data leaks from messaging platforms were all a matter of one day for Dark Pink. Their geographical focus may have started in the Asia-Pacific region, but their ambitions knew no bounds, targeting a European government ministry in a bold move to expand their portfolio. Their victim profile was as diverse as a UN meeting, targeting military organizations, government agencies, and even a religious organization. Because discrimination is not a fashionable agenda. In the world of cybercrime, they serve as a reminder that sometimes the most serious threats come in the most unassuming packages with a pink bow.

Cyberprint. Dark Pink Apt Group [EN].pdf

Overkill Security

When you’re building (micro)services, you have lots of framework options. Spring Boot is no doubt a popular choice. But there’s more! Take Quarkus, a framework that’s considered the rising star for Kubernetes-native Java. It always depends on what's best for your situation, but how to choose the best solution if you're comparing 2 frameworks? Both Spring Boot and Quarkus have their positives and negatives. Let us compare the two by live coding a couple of common use cases in Spring Boot and Quarkus. After this talk, you’ll be ready to get started with Quarkus yourself, and know when to select Quarkus or Spring Boot.

Spring Boot vs Quarkus the ultimate battle - DevoxxUK

Jago de Vreede

Architecting Cloud Native Applications

WSO2

Axa Assurance Maroc - Insurer Innovation Award 2024

The Digital Insurer

FWD Group - Insurer Innovation Award 2024

The Digital Insurer

Boost Fertility New Invention Ups Success Rates.pdf

sudhanshuwaghmare1