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Resource management in wireless network



Adaptive Network Resource Management in IEEE 802.11 Wireless Random Access MAC.
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Abstract:Effective and efficient management of wireless network resources is attracting more and more research attention, due to the rapid growing deployment of wireless mesh and ad hoc networks and to the increasing demand for Quality of Service (QoS) support in

Radio Resource Management in Fading Wireless Network
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Abstract Multicast service became popular in the Internet data service because of the ability to deliver the same content (mostly packet data service) to several users at the same time. It has also been introduced to the mobile networks. This service has a strong potential to

Radio resource management in CDMA cellular segments of multimedia wireless IP networks
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Abstract In cellular segments of wireless IP networks, there is a need for simple radio resource and tele traffic management solutions that allow operators to customize various network and user profiles, optimize the grade of service (GoS) while fulfilling the quality of

AquareYoum: Application-and Quality of Experience-Aware Resource Management for YouTube in Wireless Mesh Networks.
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Abstract:The browser has become the users' interface to a plethora of Internet applications which are accessible from nearly everywhere and every device. The price for the simple and cheap access over the Internet is often a reduced end-user quality of experience (QoE).

Resource management issues in future wireless multimedia networks
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Broadband multimedia services and wireless services are becoming very popular. They are presently the two major drivers in the telecommunication industry. It is expected that wireless mobile users' demands for multimedia mobile services will rapidly increase in the future.

Modeling and resource management in wireless multimedia wcdma systems
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Abstract The focus of this thesis is on modeling and optimal resource management in wireless multimedia wideband code-division multiple access (WCDMA) systems. Resource management in CDMA systems has two major roles: to increase spectral efficiency by

A dynamic radio simulation platform for the study of radio resource management techniques in heterogeneous wireless systems
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Abstract Beyond 3G mobile communication systems are being defined as the integration of diverse radio access technologies into what is generally known as heterogeneous wireless systems. These systems present important challenges in terms of the management of the

Resource Management in Heterogeneous Wireless Sensor Networks
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Abstract We propose a first approach in the direction of a general framework for resource management in wireless sensor networks (WSN). The basic components of the approach are a model for WSNs and a task model. Based on these models, a first version of an algorithm for assigning

Optimal resource management in wireless access networks
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Abstract This thesis presents several simple, robust, and optimal resource management schemes for multihop wireless access networks with the main focus on multi-channel wireless mesh networks (MC WMNs). In this regard, various resource management

Resource Management in Wireless Sensor Networks Hosting Multiple Applications
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Abstract Sensor grids comprise of wireless sensor networks (WSNs) and the computing grid. In a sensor grid real time information about a phenomenon being monitored can be obtained from a wireless sensor network and processed in a computing grid. With the

Energy Efficiency of Resource Management Architectures in Heterogeneous WirelessNetworks
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Abstract The Heterogeneous Wireless Networks (HWN) paradigm is based on the interoperability and coexistence of different types of wireless access networks in a unified wireless heterogeneous platform. A key aspect in this concept is the management of the

Fairness in radio resource management for wireless networks
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The wireless community has recently directed much attention on a variety of topics related to Worldwide Interoperability for Microwave Access (WiMAX) technologies as a broadband solution. Two different standards are under this commercial nomenclature: the IEEE Resource management is the key factor that determines the performance of wireless networks since the radio spectrum is the scarce resource. Coexistence of multiple wireless

A simulation testbed for radio resource management in broadband wireless access
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Abstract-Radio resource management (RRM) plays a vital role in the Quality of Service (QoS) provisioning in wireless networks in general and in Broadband wireless access (BWA) in particular. A great deal of attention has been given to RRM schemes in mobile

Application-aware resource management in wireless and visual sensor networks
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Abstract Wireless Sensor Networks continue to gain tremendous popularity, as evidenced by the increasing number of applications for these networks. The limiting factors of the sensor nodes, such as their finite energy supplies and their moderate processing abilities, as well

A Decentralized Algorithm for Radio Resource Management in Heterogeneous WirelessNetworks with Dynamic Number of Mobiles
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Abstract Overlapping coverage of multiple base stations provides a multiple degree of freedom problem for mobiles which have to choose between different wireless technologies. This paper presents a framework to achieve an efficient dynamic and decentralized radio

QoS-based performance and resource management in 3g wireless networks in realistic environments.
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Abstract: The third generation networks like UMTS offers multimedia applications and services that meet end-to-end quality of service requirements. The load factor in the uplink is critical and it is one of the important parameters which has a direct impact on the resource

Resource management approach in heterogeneous wireless access networks based on IEEE1900. 4 architecture
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heterogeneous wireless access networks is present in A on cooperative Game-Theoretic Framework for Radio ResourceManagementin 4G Heterogeneous Wireless Access etworks , while cognitive ability is not considered.

Common Radio Resource Management Strategies for Quality of Service Support inHeterogeneous Wireless Networks
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Abstract Nowadays several technologies coexist in the same area composing a heterogeneous system. Moreover, this fact is expected to become more and more accentuated with all new technologies that are currently being standardized. So far,

Radio resource management with cross-layer designs in broadband wireless access networks
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This thesis represents a culmination of research work that has taken place over a period of four years (2006-2010) at the Department of computer and communications engineering, University of Thessaly, Greece. My deepest gratitude goes to my advisor, Professor

RESOURCE MANAGEMENT IN HYBRID WIRELESS NETWORKS USING INTELLIGENT MOBILE AGENTS
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Abstract: Wireless networks are no more used only for data transfer and Internet access, but now also support voice and multimedia services. The tremendous demands from the users are pushing the development of mobile communications faster than ever before, leading

Distributed Resource Management in Wireless Ad Hoc Networks: From the Perspective of Cross-layer Design and Interaction :
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Abstract In recent years, resource management in wireless ad hoc networks has drawn increasing attention. However, due to the interference-limited characteristic of wireless channels and the distributed operation mode of ad hoc networks, before an effective and In the above-mentioned paper, which was published in Volume 30, Nos. the list of authors was not presented correctly. All authors who have contributed to this paper

LTE Optimization and Resource Management in Wireless Heterogeneous Networks
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I have accumulated many debts on the path toward completion of this thesis. My supervisor Prof. Dr. Carmelita G rg rightfully deserves the foremost acknowledgements. She has been inspiring and patient from the beginning of this work. Her valuable guidance and

Application and Quality of Experience Aware Resource Management in WirelessAccess Networks
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Today, there is an increasing demand for high quality wireless broadband access networks. In wireless access networks as well as in cellular mobile communication networks, the customer data traffic has grown rapidly in the last years. New devices for different

Resource Management in Wireless Networks
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Mobile and wireless communications have become ubiquitous in the 21st century with the wide use of cell phones, personal digital assistants, and smart phones. The need for connectivity at any place and at any time is the de ning feature for present and future

Congestion Games, Player-Specific Congestion Games and Weighted Congestion Games for Radio Resource Management in Wireless Networks
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Abstract The goal of this report is two-fold: Firstly, we present a short introduction on congestion games, a class of non-cooperative games that have received considerable attention by the research community during the last years. We discuss their properties and

Radio Resource Management in Heterogeneous Wireless Networks
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Introduction o Heterogeneous Wireless Networks (HWNs) o Composed of component (homogeneous) networks or technologies o 802.11 (Wifi), 802.15 (Bluetooth, Zigbee), 802.16 (WiMAX), Cellular and Mobile Technologies o Called Radio Access Technologies

PERFORMANCE ANALYSIS OF ECONOMIC MODEL AND RADIO RESOURCE MANAGEMENT IN HETEROGENEOUS WIRELESS NETWORKS
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ABSTRACT Radio resource management (RRM) is the system level control of co-channel interference and other radio transmission characteristics in wireless communication systems. In this paper we first analyze a utility function based access selection (UFAS)

Optimization-based approach to cross-layer resource management in Wirelessnetworked control systems
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The integration of physical systems through computing and networking has become a trend, known as Cyber-Physical Systems (CPS). Many real-world CPS such as automotive vehicles and distributed robotics, are monitored and controlled by Networked Control

Radio Resource Management for Quality of Experience Optimization in WirelessNetworks
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Abstract A new generation of wireless networks, the 5th Generation (5G), is predicted for beyond 2020. For the 5G, it is foreseen an emerging huge number of services based on Machine-Type Communications (MT Cs) in different fields, such as, health care, smart

RESOURCE MANAGEMENT IN WIRELESS NETWORKS
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Mobile and wireless communications have become ubiquitous in the 21st century with the wide use of cell phones, personal digital assistants, and smart phones. The need for connectivity at any place and at any time is the de ning feature for present and future

Resource Management in Wireless Cellular Networks with Heterogeneous Capacity Supply and Heterogeneous Traffic Demand (HetHetNets)
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Page 1. ResourceManagementinWireless Cellular Networks with Heterogeneous Capacity Supply acceptance of the thesis ResourceManagementinWireless Cellular Networks with Heterogeneous Capacity Supply and Heterogeneous Traffic Demand (HetHetNets)

Resource Management in QoS-aware Wireless Cellular Networks
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Emerging broadband wireless networks that support high speed packet data with heterogeneous quality of service (QoS) requirements demand more flexible and efficient use of the scarce spectral resource. Opportunistic scheduling exploits the time-varying,

A NOVEL RADIO RESOURCE MANAGEMENT ALGORITHM IN DOWNLINK OFDMA NETWORKS FOR NEXT GENERATION WIRELESS COMMUNICATION
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ABSTRACT In 4G technology especially LTE relaying and orthogonal frequency division multiple access (OFDMA) are widely accepted techniques in downlink. To obtain ubiquitous coverage with high data rate to user terminals even in difficult channel conditions (eg cell

Spectrum and Radio Resource Management in Cognitive Heterogeneous WirelessNetworks
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ABSTRACT-This paper presents a framework to achieve an optimized dynamic spectrum and radio resource usage in heterogeneous wireless network and multi-operator scenarios. The envisaged technical solution follows a layered approach, where Joint Radio

Interaction of Radio Resource Management in Heterogeneous wireless Networks
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Abstract. The integration of different Radio Access Technologies (RATs) led the Next Generation Wireless Networks (NGWN) to be a heterogeneous wireless network and to be an Internet Protocol (IP) based networks. This will allows the interconnection between the

The Frequency Spectrum Resource Management Technology in the Application of Cognitive Wireless Networks
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Abstract. Cognitive radio is considered to solve the problem of low utilization rate of spectrum scarcity and most promising a key technology, has a broad application prospect and research value. This article revolves the frequency spectrum resource management

Adaptive Network Resource Management in IEEE 802.11 Wireless Random Access MAC.
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Abstract:Effective and efficient management of wireless network resources is attracting more and more research attention, due to the rapid growing deployment of wireless mesh and ad hoc networks and to the increasing demand for Quality of Service (QoS) support in

Radio Resource Management in Fading Wireless Network
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Abstract Multicast service became popular in the Internet data service because of the ability to deliver the same content (mostly packet data service) to several users at the same time. It has also been introduced to the mobile networks. This service has a strong potential to

Universal Data Access for Run-Time Resource Management in Resource-ConstrainedWireless Networks
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ABSTRACT Resource-constrained wireless networks, eg wireless sensor networks (WSNs), small embedded devices with limited computational power and energy, have been the subject of intense research in the past decade. Moreover, recent technological advances

Adaptive Radio Resource Management in Heterogeneous Wireless Networks
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Abstract:In this paper, adaptive channel management approach fuzzy neural networks in heterogeneous wireless networks (ACM-FNN) is presented to efficient resource allocation, and admission control schemes are needed to guarantee quality-of-service (QoS) for

Dynamic Mobility Management and Resource Management in Heterogeneous WirelessNetworks Environment
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ABSTRACT In the next generation wireless network each mobile node will be equipped with multiple network interfaces to utilize multiple wireless access technologies simultaneously. Such mobile nodes are multi homed mobile nodes. The seamless mobility management to

Resource Allocation and Interference Management in Heterogeneous Wireless Networks
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Abstract Heterogeneous networks (HetNet) are a promising solution to improve network performance in terms of spectrum efficiency and energy efficiency. Nevertheless, HetNets suffer from two main sources of interference: mutual interference between macrocells and

DEMO: Resource Management with Wireless Sensor Networks and Satellite in Extreme Climates
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ABSTRACT Advances in the field of sensors, digital cameras and communications can be leveraged for effective remote resource management. The WiSE (Wireless Internet Sensing Environment) project is researching and testing new techniques for monitoring the natural

Priority aware Resource Management for Real-Time Operation in Wireless Sensor/Actor Networks
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Abstract:Increasing complexity of today's WSAN applications can rapidly result in reduced real-time capabilities of the underlying sensor nodes. Using preemptive operating systems is one way to retain acceptable reactivity within highly dynamic environments but commonly

A Context-Aware Resource Management Approach for Heterogeneous Connectivity inNext Generation Wireless Networks
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Abstract:The constant 5G-driven evolutions in the wire-less communication standards and the increasing demands for mobile broadband data has required a complete overhaul of traditional resource management approaches. The different paradigms have shifted from

IEEE 802.16 Broadband Wireless Access Working Group http://ieee802. org/16 Title Radio Resource Management for Adaptive Antenna System (AAS) in
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Page 1. IEEE C802.16m-07/201 1 Project IEEE 802.16 Broadband Wireless Access Working Group http://ieee802.org/16 Title Radio ResourceManagement for Adaptive Antenna System (AAS) in Project 802.16m SDD Date Submitted

Editorial: Special issue on resource and mobility management and cross-layer design for the support of multimedia services in heterogeneous emerging wireless
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The Future Networks' vision towards a diverse wireless networking world, considers the support of any service, at any time delivered in a transparent optimized way. The demand for multimedia services delivered anywhere and anyhow has increased tremendously over

Efficient Resource Management Method for IMS Services in Hybrid Wireless Networks
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Abstract This paper proposes an efficient resource management method for the IMS (IP Multimedia Subsystem) related mobile network services. Mobile wireless services associated with the IMS include multimedia telephony (MT), instant messaging (IM) and


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