| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 76-83 |
| Abstraksi Narasi | : | Consumer interest in accessing the Internet the World Wide Web has exploded in the past two years. The current narrowband residential Internet access infrastructure using dial-up through the PSTN not only is too slow, but also leads to high service blocking probability. Hence, providing an `always-on` high-speed Internet access service has been viewed as the new killer application for residential broadband networks. Residential broadband Internet service design requires understanding of the networking requirements of broadband Internet applications. This article provides a framework for characterizing applications requirements in general, with special emphasis on Internet applications such as Web browsing. The author presents a classification of applications based on their networking reuirements, and discusses the traffic and quality of service requirements for each applications class. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 152-155 |
| Abstraksi Narasi | : | Relational databases that are accessible and updatable via the Internet afford Web designers many advantages over traditional HTML documents. The Automatic Interactive Database Approach (AIDA) to Web publishing eliminates old information, creates automatic links, and reduces memory requirements by using virtual html pages. The pages are consistent, reliable, and up to date. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 130-134 |
| Abstraksi Narasi | : | DiRk (Distributed Registration and Key distribution) is a technique that can be used in large-scale conferencing systems to handle participant registration, validation, and key distribution in a decentralized and distributed way. The basic idea is to distinguish active and passive participants in a conference session, and to have the active participants assist the session holder to register participants and distribute session keys accordingly. This article introduces the basic principles of DiRK and overviews a prototype implementation for the Internet Multicast Backbone (MBone). As an exemplary application, the article also addresses the use of DiRK in distance education and teleteaching. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 124-129 |
| Abstraksi Narasi | : | The multicast backbone (MBone) is a network overlaying the global Internet and designing to support multipoint applications. In this article, the authors first give overview of the development and architecture of the current MBone. One important characteristic of the MBone is its reliance on IP multicast which allows receivers to join and leave groups asynchronously. The authors describe the Mlisten data collection tool that was created to provide a mechanism for capturing information about when members join and leave a multicast group. Using data collected with Mlisten, the authors present statistics about some of the MBone sessions they monitored. Results are provided for key parameters including multicast participant interarrival times and participant durations, multicast tree size and characteristics, and intersession relationships. Collecting data about MBone usage can improve our understanding of how multicast communication and real-time protocols are being used today. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 160-163 |
| Abstraksi Narasi | : | The topology of a network, or a group of network such as the Internet, has a strong bearing on many management and performance issues. Good models of the topological structure of a network are essential for developing and analyzing internetworking technology. This article discusses how graph-based models can be used to represent the topology of large network, particularly aspects of locality and hierarchy present in the Internet. Two implementations that generate networks whose topology resembles that of typical internetworks are described, together with publicy available source code. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 61-68 |
| Abstraksi Narasi | : | Despite the business risks involved in the introduction of digital video and interactive television, vigorous investments made by the telecommunication industries and content owners clearly demonstrate the belief that such services, are going to happen. In this paper, a complete scenarion for the provision of interactive multimedia services from the residental user`s point view is considered, focusing on software components. Initially, a reference architecture configuration, based on the DAVIC paradigm, suitable for the provosion of residental interactive broadband services is presented. In addition to hardware capabilities, the system will considered successful only if it is easy to learn, worth the time and cost-effective. Consequently, a set of possible service requirements is introduced and a development process for distributed interactive multimedia applications is proposed. Finally, based on experience gained from the implementation of applications in different residential trials throughtout Europe, guidelines and methodologies for user interface design are illustrated. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 70-74 |
| Abstraksi Narasi | : | Broandband networks are now being used in numerous trials throughout the world to provide interactive video services for residential customers. These trials and small-scale commercial deployments lack novel applications and services that make effective use of network capabilities and attract users to experiment with them. The rapid explosioin of the Internet has also played a role in the current lack of interest and investment in broadband video networks. This article examines the lessons learned from the commercial deployment of a switched fiber-coax video dial tone network in Dover Township, New Jersey, USA. Future broadband networks will have to combine the capabilities of video dial tone networks and the Internet at an attractive price. Innovative end-to-end applications that go beyond cable TV and movies on demand are needed to renew commercial interest in residential broadband networks. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 164-169 |
| Abstraksi Narasi | : | The need for communication services which span multiple communication technologies is growing. Communication services are being developed in three areas: in the public switched telephony networks, on the Internet in the form of integrated multimedia including voice-over-Internet, and in private switched telephony networks in the form of enterprise computer-telephony integration applications. This article shows it is plausible to create unified service which span the Internet and public switched telephony networks, and goes on to describe Nexus, and architecture and prototype for integrated communication services. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 146-151 |
| Abstraksi Narasi | : | This article present a technology designed to subtitute current centralized Internet search engines by a distributed indexing scheme in a gradual sequence of steps. The advantage of this transition process is that each of the steps is relatively simple and at the same time makes a significant contribution to the quality of the whole system, resulting in a system with remarkable properties. It is scalable and automatically adaptive, and it facilitates not only the search for information, but also cooperative information filtering and decentralized publishing. Current technology is based on the use of large centralized databases and has potential scalability problems which will become apparent with the further growth of the Internet. This is why the authors believe that sooner or later the transition process presented in this article will take place. The main principles of the new distributed system are presented and discussed. The authors also identify the problems environments such as the Internet present for resource discovery systems. A number of resource discovery projects targeting these problems are analyzed in the second part of the article, and the article, and their strength and disadvantages are identified. |
| Nama Pengarang | : | - |
| Nama Majalah/Jurnal | : | IEEE Communications Magazine |
| Volume / Nomor Edisi | : | - |
| Nomor Halaman | : | 84-94 |
| Abstraksi Narasi | : | General considerations for broadband information highway of the future are given in the context of interactive broadband services to the home. As potential precursors to this highway, the telephone, the Internet, and cable television networks are examined. Several emerging technologies are also examined as candidates for the future local subscriber loop. For the information highway, classes of network services are proposed that are independent of the specific network technologies used. It is suggested that the information highway be partitioned logically or physically so as to provide a variety of service levels according to the subscriber`s cost and quality of service requirements. This should yield better network economies and provide the end user with a viable range of connectivity options. |
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