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POWER LINE LOCAL AREA NETWORKING - POWER LINE COMMUNICATIONS: STATE OF THE ART AND FUTURE TRENDS - The authors present an overview of the research, application, and regulatory activities on power line communications. Transmission issues on the power line are investigated and modeling approaches illustrated.
POWER LINE LOCAL AREA NETWORKING - MODELING AND EVALUATION OF THE INDOOR POWER LINE TRANSMISSION MEDIUM - The authors outline the possibilities of indoor power lines when used to support local area networks in homes or small offices. For this purpose, the channel characteristics are described and a channel model is presented.
POWER LINE LOCAL AREA NETWORKING - DISCRETE MULTI-TONE TRANSCEIVER AT THE HEART OF PHY LAYER OF AN IN-HOME POWER LINE COMMUNICATION LOCAL AREA NETWORK - For consumers to embrace home networking, a solution that utilizes the existing infrastructure within the home such as electrical wiring is significant. However, the use of power lines as a home networking platform presents quite a troublesome and noisy environment that fluctuates with varying load impedance and time and is also plagued by impulse noise.
POWER LINE LOCAL AREA NETWORKING - A COMPARATIVE PERFORMANCE STUDY OF WIRELESS AND POWER LINE NETWORKS - Local area networks based on the IEEE 802.11 a-b wireless networking standards and emerging power line communication (PLC) standards are attractive for establishing networks with no new wires for in-home and business applications.
POWER LINE LOCAL AREA NETWORKING - EXTENDING THE POWER LINE LAN UP TO THE NEIGHBORHOOD TRANSFORMER - The authors describe the problems encountered in power line communication channels in terms of frequency response and noise characteristics, and explain how in-home power line LANs can be extended to the neighborhood transformer.
TOPICS IN IN-HOME NETWORKING - UBIQUITOUS HOMELINKS BASED ON IEEE 1394 AND ULTRA WIDEBAND SOLUTIONS - The authors investigate a home entertainment and computing network proposal, which takes advantage of ultra wideband (UWB) impulse radio technology and the IEEE 1394 system. They first compare various present home networking technologies, then introduce an overview of the IEEE 1394 high-performance serial bus. After that, they describe the network architecture of the proposed home networking scheme, IEEE 1394-based UWB home entertainment and computing networks connected by a wireless 1394 bridge.
TOPICS IN IN-HOME NETWORKING - QOS-ENABLED RESIDENTIAL GATEWAY ARCHITECTURE - The home networks being deployed today are simple and inexpensive with the residential gateway providing only connectivity. As home networks evolve and become more widespread, emerging applications on home networks will demand additional features that require quality of service. In this article, we present an architecture of a next-generation QoS-enabled residential gateway. Such a residential gateway, in conjunction with recent development in QoS-enabled wireless LAN technologies, will usher in a new generation of home networks that are capable of supporting a wide range of applications.
TOPICS IN IN-HOME NETWORKING - PIN&PLAY: THE SURFACE AS NETWORK MEDIUM - Integrating appliances in the home through a wired network often proves to be impractical: Routing cables is usually difficult, changing the network structure afterward even more so, and portable devices can only be connected at fixed connection points. In Pin&Play, we explore a design space in between typical wired and wireless networks, investigating the use of surfaces to network objects that are attached to it. This article gives an overview of the network model, and describes functioning prototypes that were built as a proof of concept.
TOPICS IN LIGHTWAVE - ON THE SYNERGY BETWEEN ELECTRICAL AND PHOTONIC SWITCHING - This article focuses on the values of electrical switching vs. photonic switching in the context of telecom transport networks. In particular, we show that the requirement of providing agility at the optical layer in the face of traffic forecast uncertainties is served better through photonic switching. On the other hand, some of the network-level functions, such as fast protection, subwavelength aggregation, and flexible client connectivity, require electrical switching.
TOPICS IN LIGHTWAVE - WAVEBAND SWITCHING IN OPTICAL NETWORKS - The authors show that WBS is different from traditional wavelength routing, and thus techniques developed for wavelength-routed networks (including, for example, those for traffic grooming) cannot be directly applied to effectively address WBS-related problems. They describe two multigranular OXC architectures for WBS. By using the multilayer MG-OXC in conjunction with intelligent WBS algorithms for both static and dynamic traffic, they show that one can achieve considerable savings in the port count.
ACCEPTED FROM OPEN CALL - TOWARD IP VIRTUAL PRIVATE NETWORK QUALITY OF SERVICE: A SERVICE PROVIDER PERSPECTIVE - In order to provision the equivalent quality of service of legacy connection-oriented layer 2 VPNs, IP VPNs have to overcome the intrinsically best effort characteristics of the Internet in this multimedia era.
ACCEPTED FROM OPEN CALL - AN INFRASTRUCTURE FOR THE MANAGEMENT OF DYNAMIC SERVICE NETWORKS - Recently, infrastructures for creating and deploying dynamically cooperating distributed services have become popular. An area that these infrastructures address only insufficiently is the administration of services and their relationships.