Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 23 for “"Asynchronous transfer mode"”.
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Saturation routing for asynchronous transfer mode (ATM) networks
… many important applications and services over an Asynchronous Transfer Mode (ATM) network. For other applications and services, a hybrid approach (one that partially uses saturation routing) is presented. First, the minimum effects of saturation routing are demonstrated by showing that the ratio, …
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From narrowband to broadband--asynchronous transfer mode and the transformation of the telephone netowrk
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1992.
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Using fuzzy logic for congestion control at the user-network interface of asynchronous transfer mode networks
… that could be used to prevent congestion in Asynchronous Transfer Mode networks. The controller would be located at the User-Network Interface of the network and would be used to monitor the incoming traffic. The control action would be to allow conforming traffic through to the network …
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AAL2 signalling framework to support a Gigabit AAL2 switching node
Although Asynchronous Transfer Mode (ATM) Adaptation Layer type 2 (AAL2) has been in existence for a few short years, it is widely being adopted as the technology of choice in VoDSL. VOTA trunking, as well as in UMTS wireless networks. The two most important concerns when transporting voice in a …
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Specification and verification of the Service Specific Connection Oriented Protocol
To permit negotiation of connections over the Asynchronous Transfer Mode, a signaling function is required. This signaling function, in turn, makes use of an assured data delivery service. This service is provided by the Service Specific Connection Oriented Protocol (SSCOP), which resides in the …
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Analysis of M-JPEG video over an ATM network
… Motion JPEG video transmitted over a constrained Asynchronous Transfer Mode (ATM) network. Bandwidth profile analysis for various types of video points out the impracticality of ATM bandwidth and cell delay management algorithms for mainstream video applications, such as entertainment and distance …
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Statistical multiplexing and connection admission control in ATM networks
Asynchronous Transfer Mode (ATM) technology is widely employed for the transport of network traffic, and has the potential to be the base technology for the next generation of global communications. Connection Admission Control (CAC) is the effective traffic control mechanism which is necessary in …
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Modeling and Simulation of a Video-on-Demand Network Implementing Adaptive Source-Level Control and Relative Rate Marking Flow Control for the Available Bit Rate Service
… Available Bit Rate (ABR) service class for the Asynchronous Transfer Mode (ATM) protocol was originally designed to manage data traffic. ABR flow control makes no guarantees concerning cell transfer delay or cell delay variation. A closed-loop feedback mechanism is used for traffic management. …
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Trellis-based iterative decoding of block codes for satellite ATM
… We aim to apply our turbo coding scheme to Asynchronous Transfer Mode (ATM) applications in Digital Video Broadcast - Return Channel via Satellite (DVB-RCS). Therefore, the shortened versions of ordinary RM-turbo codes are proposed. As well, we investigate the effect of phase offset on the …
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Performance of a ATM Lan switching fabric
… for existing transparent protocols, based on Asynchronous Transfer Mode (ATM) technology and standards in an environment of Local Area Network (LAN). A high-speed switching fabric architecture which adopts Time Division mode and bases on a shared medium approach is proposed. This is an …
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Statistical Analysis of ATM Call Detail Records
… that dynamically allocate resources, such as Asynchronous Transfer Mode (ATM) networks and emerging Internet Protocol (IP) networks employing Differentiated Services (DiffServ). This work shows a method to generically classify traffic in an ATM network such that capacity planning may be …
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Simulation and analytical performance studies of generic atm switch fabrics.
… able to carry all present and future services. Asynchronous Transfer Mode, ATM, is the versatile new packet -based switching and multiplexing technique proposed for the single network. Interest in ATM is currently high as both industrial and academic institutions strive to understand more about …
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ATM over an asymmetric digital subscriber line
… Line (ADSL) access networks and considers Asynchronous Transfer Mode (ATM) transport in the ADSL network. To analyse the ADSL access network, a simulation was developed using C++ and MATLAB. The thesis outlines the background and implementation of ADSL in the opening sections and then moves …
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The Folded Hypercube ATM Switches
Over the past few years, many high performance asynchronous transfer mode (ATM) switches have been proposed. The majority of these switches have high performance but also high hardware complexity. Therefore, there is a need for switch designs with low complexity and high performance. This research …
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Error Control in Wireless ATM Network
Asynchronous Transfer Mode (ATM) protocol was designed to support real-time traffic steams over high quality links like fiber optics where the transmission error is extremely low. ATM performs poorly in an error-prone environment such as wireless communications. The purpose of this research is to …
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AAL2 switching node to support voice services in 3rd and 4th generation networks
… these delay-sensitive requirements is Asynchronous Transfer Mode (ATM), which deals particularly well at transporting uncompressed voice and data. However, due to the exponential increase in wireless applications and their supporting access technologies, a need has arisen for an …
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An MPLS-based Quality of Service Architecture for Heterogeneous Networks
… architecture leverages the QoS capabilities of asynchronous transfer mode (ATM) and the scalability advantages of the IP differentiated services (DiffServ) architecture. This architecture is constructed in such a way that MPLS interacts with DiffServ in the backbone networks while performing …
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Distributed architectures and databases for personal communications networks and services
… network architectures, such as those based on Asynchronous Transfer Mode (ATM) switches. The physical and logical database structure and contents have been defined. The protocols necessary to perform the basic mobility management functions of subscriber location at call setup as well as …
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A Novel Routing Strategy for Public, Wide Area ATM Networks
It is highly probable that future Asynchronous Transfer Mode (ATM) networks will be partitioned into several logical (virtual) networks which serve calls belonging to different traffic classes. Because logical networks can be configured quickly and easily, (virtual) network topologies may change …
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