www.bookin.org.ru Книги Интернет магазин +79015461416

    есть на складе           
Салаты сборник рецептов

 Performance of Wireless Ad Hoc Networks. Understanding and Improving Network Performance Through MAC Layer Design and MIMO Techniques
Наименование:

Performance of Wireless Ad Hoc Networks. Understanding and Improving Network Performance Through MAC Layer Design and MIMO Techniques

автор Mariam K. издательство Книга по Требованию Книги
Cтраниц 212        мягкая обложка       
Аннотация:Having established an understanding of the behavior of ad hoc networks, we propose MAC layer techniques to improve the performance. This book investigates the performance of point-to-point wireless ad hoc networks. Approaching the design of these networks through the medium access control (MAC) layer, analytical expressions are derived for the outage probability, which is defined as the probability of receiving messages erroneously. Three schemes are proposed: 1) optimization of the sensing threshold in CSMA, 2) enhanced decision making ability of CSMA, and 3) introduction of bandwidth partitioning. Finally, we step into the domain of multiple input multiple output (MIMO) communications. The performance of MIMO networks with no transmitter channel state information (CSIT) is analyzed, and different transmission schemes are proposed to achieve the best usage of transmit antennas. With the addition of CSIT, we consider various interference management schemes, and propose a distributed binary power control scheme that ensures an increase in the sum rate of MIMO networks. Moreover, the impact of various ad hoc network characteristics (such as fading and bounded region) is investigated.
Автор: Mariam K.
Издательство: Книга по Требованию
Год:2011
Цена:
3050 руб
Нет в наличии
Поиск: Performance of Wireless Ad Hoc Networks. Understanding and Improving Network Performance Through MAC Layer Design and MIMO Techniques
НОВЫЙ ГОД СИМВОЛ 2013 ГОДАУКРАШЕНИЯ
КАРНАВАЛ НА НОВЫЙ ГОД РАСПРОДАЖА
Ортомолекулярная медицина Orthomol Устрание причин заболеваний. Ортомоль это новый метод для лечения и профилактики болезней. Orthomol - ортомолекулярная медицина.
Современные сетевые технологии

Такая конфигурация носит название базового набора служб (Basic Service Se , BSS). В режиме «Ad-hoc» каждое устройство или станция могут связываться непосредственно друг с другом, без использования точки доступа. Режим «Ad-hoc» называют также «режим равный-с-равным» (peer- o-peer) или I depe de Basic Service Se (IBSS – независимый базовый набор служб). Наиболее распространённый стандарт для беспроводных локальных сетей (WLA – wireless Local Area e work) был принят организацией IEEE (I s i u e of Elec rical a d Elec ro ic E gi eers – институт инженеров по электротехнике и радиоэлектронике) в качестве спецификации 802.11. Данная спецификация определяет правила обмена информацией для абонентов, подобные правилам, принятым в сетях E her e , с небольшими модификациями. Стандартный комплект Wi-Fi состоит из так называемой базы (Wireless Access Poi ) и набора одинаковых компьютерных плат (Wi-Fi карт) (см. рис. 20). Одновременно к базе может быть подключено несколько десятков и даже сотен компьютеров. Основное ограничение – расстояние между ними и базой не должно превышать 300 м. Скорость обмена информацией – до 100 Мбит/сек. По аналогичной схеме функционирует и новая разработка в данной области, называемая Wi-Max.
Микрофон "Новогодние песенки".
Этот удивительный микрофон превратит новогодний праздник в настоящее шоу! Он светится под музыку, как настоящий диско-шар! Слушай и пой 15
314 руб
Раздел: Микрофоны
Подставка для ножей, 11x22 см, синий.
Размеры: 11х22 см. Материал корпуса: пластик. Внутренняя часть: полипропиленовое волокно. Цвет: синий. Предназначена для безопасного и
628 руб
Раздел: Подставки для ножей
Настольная семейная игра "Ловушка для пингвина".
Настольная игра "Ловушка для пингвина" - это еще один повод собрать всю семью за одним столом. Игра состоит в том, чтобы
435 руб
Раздел: Игры на ловкость
Using Dominating Sets to Improve the Performance of ad hoc Networks. Enhancing Basic Communication Mechanisms in Mobile Ad Hoc NetworksUsing Dominating Sets to Improve the Performance of ad hoc Networks. Enhancing Basic Communication Mechanisms in Mobile Ad Hoc
A Mobile ad hoc network (MANET) is a wireless network that does not rely on any fixed infrastructure (i. e. , routing facilities, such as wired networks and access points), and whose nodes must coordinate among themselves to determine connectivity MARCO S. Книга по Требованию  
2625 руб
Guard Density for the Optimal Performance of Ad hoc Routing Density of Ad Hoc Networks.Guard Density for the Optimal Performance of Ad hoc Routing Density of Ad Hoc Networks.
The density of an ad hoc network is referred to when performance metrics are defined, when researchers define the context of an ad hoc network for experiments, when different protocols are developed and when different kinds of protocols are Книга по Требованию  
1980 руб
Virtual Backbone Formation Algorithms for Mobile ad hoc Networks. Simulation-based Performance EvaluationVirtual Backbone Formation Algorithms for Mobile ad hoc Networks. Simulation-based Performance Evaluation
Virtual backbone is proposed to facilitate routing, broadcasting, and establishing a dynamic infrastructure for distributed location databases. Khalid A. Книга по Требованию  
2415 руб
Modeling and Performance Analysis of Mobile Ad Hoc Networks. Modeling and SimulationModeling and Performance Analysis of Mobile Ad Hoc Networks. Modeling and Simulation
However, most of studies are confined to the stationary performance with ideal channel. Xiaolong L. Книга по Требованию  
1893 руб
Quality-of-Service and Security in Mobile Ad hoc Networks. Denial-Of-Service Resistant Quality-Of-Service Provisioning for Mobile Ad hoc NetworksQuality-of-Service and Security in Mobile Ad hoc Networks. Denial-Of-Service Resistant Quality-Of-Service Provisioning for Mobile Ad hoc
It also considers the problem of allocating bandwidth to a set of traffic flows at a statistical multiplexer to provide both QoS and resistance to the discussed DoS attacks. Книга по Требованию  
2007 руб
A COMMUNICATION ARCHITECTURE FOR MOBILE AD HOC NETWORKS. CLUSTER BASED PROTOCOLS FOR DISTRIBUTED APPLICATIONSA COMMUNICATION ARCHITECTURE FOR MOBILE AD HOC NETWORKS. CLUSTER BASED PROTOCOLS FOR DISTRIBUTED APPLICATIONS
Backbone formation is the construction of the virtual path of cluster heads. Orhan D. Книга по Требованию  
2007 руб
Security Management for Mobile Ad hoc Network of Networks Security Management for Mobile Ad hoc Network of Networks (MANoN). Mobile Ad hoc Networks (MANET), Security Management, Security
MANoN are a group of large autonomous wireless nodes communicating on a peer-to-peer basis in a heterogeneous environment with no pre-defined infrastructure. Ali A. Книга по Требованию  
2783 руб
Tunable Parameters for IEEE802.11 based Ad-Hoc Network. A new algorithm to boost network performanceTunable Parameters for IEEE802.11 based Ad-Hoc Network. A new algorithm to boost network performance
IEEE 802. 11 based Ad-Hoc Network has some parameters to tune performance of network in different environments. Naeemul H. Книга по Требованию  
2007 руб
Performance Evalution of Wireless Local Area Networks. Limitations of WLAN technologyPerformance Evalution of Wireless Local Area Networks. Limitations of WLAN technology
We are familiar with radio and phones that use wireless technology. SUBRAMANIAM A. Книга по Требованию  
1877 руб
Service-Oriented Wireless Sensor-Actuator Networks. An Architecture And A Routing Protocol Suite For The Next Generation Of Sensor NetworksService-Oriented Wireless Sensor-Actuator Networks. An Architecture And A Routing Protocol Suite For The Next Generation Of Sensor
We first introduce a query model and an architecture for SOSANETs. Abdelmounaam R. Книга по Требованию  
2384 руб
Collaborative Concept Exchange. An Approach to Integrating Ad Hoc Electronic Product CataloguesCollaborative Concept Exchange. An Approach to Integrating Ad Hoc Electronic Product Catalogues
The traditional approaches of product standardization and ontology mediation could solve the problem only if all e-marketplaces could adopt the same product standards, or mediation systems could mediate all heterogeneous e-marketplaces without Книга по Требованию  
2783 руб
International Commercial Arbitration - Ad Hoc versus Institutional. A Practical Guide to make the Proper Choice between Ad Hoc and Institutional ArbitrationInternational Commercial Arbitration - Ad Hoc versus Institutional. A Practical Guide to make the Proper Choice between Ad Hoc and Institutional
The book offers a comparative analysis of ad hoc and institutional arbitration, contributing to the existing professional literature with the aim to assist the parties making a pertinent choice. Dalma D. Книга по Требованию  
2007 руб
Roaming zwischen Wireless Local Area Networks. Ein technisches System muss interdisziplinaer betrachtet werden, um den Anforderungen des Marktes gerecht zu werden.Roaming zwischen Wireless Local Area Networks. Ein technisches System muss interdisziplinaer betrachtet werden, um den Anforderungen des Marktes gerecht zu
Durch die rasante Verbreitung von WLAN-Hotspots sind sehr viele kleine "Inselloesungen" von verschiedensten Wireless Service Providern (WSP) mit jeweils eigenen Abrechnungssystemen entstanden. Книга по Требованию  
3233 руб
Wireless Body Area Networks. A Framework of Network-integrated Sensing and Energy-aware Protocols for Resource- constrained Applications in Wireless Body Area NetworksWireless Body Area Networks. A Framework of Network-integrated Sensing and Energy-aware Protocols for Resource- constrained Applications in Wireless Body Area
The concept of RSSI-based proximity is experimentally developed and then integrated within a HMM-based stochastic processing framework for accurately identifying postures in a subject-independent manner. Muhannad Q. Книга по Требованию  
2625 руб
Performance of Wireless Mesh Networks. Experimental Studies of IEEE 802.11 and IEEE 802.16 solutionsPerformance of Wireless Mesh Networks. Experimental Studies of IEEE 802.11 and IEEE 802.16 solutions
This lack of technology drove the development of the IEEE 802. 16 standard that defines the physical layer and the MAC sublayer targeted for wireless networking. Nicola S. Книга по Требованию  
2402 руб
OPTIMIZING MAC PERFORMANCE IN MULTI-HOP WIRELESS NETWORKS. A Cross-Layer Improvement By Using Routing InformationOPTIMIZING MAC PERFORMANCE IN MULTI-HOP WIRELESS NETWORKS. A Cross-Layer Improvement By Using Routing Information
This cooperation across multiple hops at the MAC layer can therefore greatly improve the bandwidth reservation efficiency. Shu D. Книга по Требованию  
3233 руб
Routeless Routing and MAC-Aided Protocols for Adhoc Wireless Network. Controlled Flooding, MAC-Assisted Topology Control and BroadcastingRouteless Routing and MAC-Aided Protocols for Adhoc Wireless Network. Controlled Flooding, MAC-Assisted Topology Control and
It is shown how flooding can be adopted as a reliable and efficient routing scheme in ad hoc wireless networks. Ashikur R. Книга по Требованию  
1980 руб
Increasing Performance of Wireless Communications SystemsIncreasing Performance of Wireless Communications Systems
For future wireless communications systems there is a greater emphasis on providing higher data rates and improved quality in terms of reliability over multipath fading channels. Книга по Требованию  
2746 руб
Routing protocol for wireless sensor network at critical condition. Investigation of a Routing protocol of WSN for critical condition monitoring applicationRouting protocol for wireless sensor network at critical condition. Investigation of a Routing protocol of WSN for critical condition monitoring
A great challenge to these networks is to provide a fast, reliable, and fault tolerant channel for events diffusion even in the presence of emergency conditions that can lead to node failures and path disruption, like dust, fire etc, to the sink Gezahegn M. Книга по Требованию  
1980 руб
IEEE 802.11 WIRELESS NETWORKS. BASIC CONCEPTS, MOBILITY MANAGEMENT AND SECURITY ENHANCEMENTSIEEE 802.11 WIRELESS NETWORKS. BASIC CONCEPTS, MOBILITY MANAGEMENT AND SECURITY ENHANCEMENTS
Of all the wireless networks, IEEE 802. 11 networks are getting increasingly popular. Dr. I.B. Книга по Требованию  
2402 руб
Internet End-to-End Performance and Availability. A multi-path overlay networks approachInternet End-to-End Performance and Availability. A multi-path overlay networks approach
This monograph is an attempt to tackle some of these issues. BUI Q.V. Книга по Требованию  
3214 руб
Data Dissemination in Wireless Sensor Networks with Reinforcement Learning Teaching Networks How to Learn.Data Dissemination in Wireless Sensor Networks with Reinforcement Learning Teaching Networks How to Learn.
Both protocols are fully distributed and have minimal communication overhead. Anna F. Книга по Требованию  
2361 руб
Physical Layer Model Design for Wireless Network. Wireless Link Error Modeling for 802.11 NetworksPhysical Layer Model Design for Wireless Network. Wireless Link Error Modeling for 802.11 Networks
The increased interest in wireless network design and cross-layer design require an accurate and efficient physical layer model especially when a large number of nodes are to be studied and building the real network is not Книга по Требованию  
2415 руб
Attacks on Wireless LANs. About the security of IEEE 802.11 based wireless networksAttacks on Wireless LANs. About the security of IEEE 802.11 based wireless networks
This book is intended for network operators, who want to learn more about wireless security, and also for cryptographers, who want to understand the theoretical background of these attacks. Erik T. Книга по Требованию  
2415 руб
A Wavelet Analysis for Compression and Feature Extraction Network Performance Measurements.A Wavelet Analysis for Compression and Feature Extraction Network Performance Measurements.
A possible solution to this problem is to use lossy compression on an on-line system that intelligently compresses computer network measurements while preserving the quality in important characteristics of the Konstantinos K. Книга по Требованию  
3233 руб
Resource Management Policies for Wireless and Visual Sensor NetworksResource Management Policies for Wireless and Visual Sensor Networks
In this book, we explore application-aware techniques for managing the limited resources in wireless sensor networks, focusing on ways to maximize the network lifetime for clustered wireless sensor networks and for visual sensor Stanislava S. Книга по Требованию  
3233 руб
Wireless-Network Security. Basics Knowledge, Cryptography, MAC-Layer Security, Best PracticesWireless-Network Security. Basics Knowledge, Cryptography, MAC-Layer Security, Best Practices
This work provides an general overview about wireless-network security and additionally a focus on vulnerabilities located on the media access (MAC) layer of IEEE 802. 11-based wireless local area networks, known as MAC address Guenther L. Книга по Требованию  
2415 руб
Physical-layer Aware Control and Optimization in Wireless NetworksPhysical-layer Aware Control and Optimization in Wireless Networks
There has been a general consensus that developing network-level solutions that take advantage of the interplay between the physical-layer and the upper protocol layers would yield significant performance Dong Z. Книга по Требованию  
3233 руб
CROSS-LAYER DESIGN AND COOPERATIVE COMMUNICATIONS IN WIRELESS NETWORKS. An Optimization ApproachCROSS-LAYER DESIGN AND COOPERATIVE COMMUNICATIONS IN WIRELESS NETWORKS. An Optimization Approach
In the first thrust, a cross-layer design approach is taken to study rate control in multi-hop wireless networks. Qinghai G. Книга по Требованию  
2415 руб
Moving on to Next Generation IP Networks. Performance Evaluation of Efficient Resource Management ConceptsMoving on to Next Generation IP Networks. Performance Evaluation of Efficient Resource Management Concepts
We begin with a short introduction to the IP and (G)MPLS technologies, then summarize the state of the art concerning quality of service (QoS) in the Internet, and raise issues on network resource management. Книга по Требованию  
3233 руб
A Unified Security Framework for IP Based Wireless Sensor NetworksA Unified Security Framework for IP Based Wireless Sensor Networks
Designing a security solution becomes a challenging task as it involves threats not only from wireless domain but also from extremely mature IP domain. Rabia R. Книга по Требованию  
2783 руб
Localization In Wireless Sensor Networks Using Particle Filters Over Rayleigh Fading Channels RF-Based Location Determination In Heterogeneous Sensor Networks.Localization In Wireless Sensor Networks Using Particle Filters Over Rayleigh Fading Channels RF-Based Location Determination In Heterogeneous Sensor
A major development that has been presented in this book leads to significant increase in the positioning accuracy. Sabit E. Книга по Требованию  
2007 руб
Securing Wireless Networks using Elliptic Curve Cryptography. Prime and Binary FieldsSecuring Wireless Networks using Elliptic Curve Cryptography. Prime and Binary Fields
Security has become a primary concern to provide protected communication in wireless networks. V. V. Книга по Требованию  
2783 руб
Path Level Traffic Grooming in WDM Optical Networks. Network design and Performance Analysis of Path Level Traffic Grooming Mechanisms in WDM Optical NetworksPath Level Traffic Grooming in WDM Optical Networks. Network design and Performance Analysis of Path Level Traffic Grooming Mechanisms in WDM Optical
The ideas proposed in the book will impact high speed network design and should be especially useful for network service providers, and students, professionals, and researchers working in the networking srivatsan Книга по Требованию  
3233 руб
Network Security. Authentication Mechanism in Wireless NetworkNetwork Security. Authentication Mechanism in Wireless Network
In order to move to an all-IP environment, we use Mobile IP to provide global Internet connectivity for ad hoc networks. Книга по Требованию  
2007 руб
EFFECT ON THE PERFORMANCE OF MULTICARRIER AND MIMO SYSTEMS CHANNEL ESTIMATION OF WIRELESS CHANNELS.EFFECT ON THE PERFORMANCE OF MULTICARRIER AND MIMO SYSTEMS CHANNEL ESTIMATION OF WIRELESS CHANNELS.
Simulations and numerical examples reinforce our findings. Khawza A. Книга по Требованию  
2783 руб
Efficient Wireless MAC Protocols. Analyzing Quality of Service in Wireless NetworksEfficient Wireless MAC Protocols. Analyzing Quality of Service in Wireless Networks
Latter property asks among other things for a MAC protocol enabling an efficient and fair medium access for competing network participants. Книга по Требованию  
2007 руб
ExOR ExOR (wireless network protocol)
Extremely Opportunistic Routing (ExOR) is a combination of routing protocol and media access control for a wireless ad- hoc network, invented by Sanjit Biswas and Robert Morris of the MIT Artificial Intelligence Laboratory, and described in a 2005 Frederic P. M. Книга по Требованию  
1598 руб
Wireless NetworkWireless Network
Wireless telecommunications networks are generally implemented with some type of remote information transmission system that uses electromagnetic waves, such as radio waves, for the carrier and this implementation usually takes place at the Lambert M. S. Книга по Требованию  
1590 руб
Evil Twin Evil Twin (Wireless Networks)
High Quality Content by WIKIPEDIA articles! Frederic P. M. Книга по Требованию  
1328 руб


на главную


+7 (495) 105-96-52

Киниги почтой www.bookin.org.ru Книжный интернет магазин bookin.org.ru доставка книг почтой