Multicast applications

Ebook The satellite communication applications handbook presents the following content: Chapter 1 evolution of satellite technology and applications; chapter 2 satellite links, multiple access methods, and frequency bands; chapter 3 issues in space segment and satellite implementation; chapter 4 television applications and standards; chapter 5 digital video compression systems and standards; chapter 6 direct-to-home satellite television broadcasting;...

552p zizaybay1103 29-05-2024 5 2   Download

Ebook Multicast group security Part 1 includes contents: Chapter 6 group key management algorithms, chapter 7 group security policy, chapter 8 securing multicast routing protocols, chapter 9 security in reliable multicast protocols, chapter 10 applications of multicast and their security, chapter 11 conclusion and future work.

179p longtimenosee05 31-03-2024 2 0   Download

Ebook Web services security and e-business: Part 1 includes contents: Chapter I Wireless LAN setup and security loopholes; Chapter II Wireless web security using a neural network-based cipher; Chapter III RFID systems: Applications vs. security and privacy implications; Chapter IV Mobile code and security issues; Chapter V A survey of key generation for secure multicast communication protocols;…

200p haojiubujain06 06-09-2023 12 4   Download

In this paper, we study the application of packet-level coding for enhancing network throughput for multicast services over integrated MANET-satellite networks. First, we characterize the performance of multicast networks in terms of the probability of packet delivery under different packet-level codes.

8p visusanwojcicki 28-06-2022 11 3   Download

Chapter 15 - Multicasting and multicast routing protocols. Upon completion you will be able to: Differentiate between a unicast, multicast, and broadcast message; know the many applications of multicasting; understand multicast link state routing and MOSPF; understand multicast link state routing and DVMRP; understand the Core-Based Tree Protocol; understand the Protocol Independent Multicast Protocols; understand the MBONE concept.

41p nanhankhuoctai10 23-07-2020 30 3   Download

Peer-to-peer (P2P) networks existing on a MANET are a natural evolution since both are decentralized and have dynamic topologies. As MANETs grow in use due to the increasing popularity of wireless mesh and 4G networks, it is expected that P2P applications will remain as a popular means of obtaining files. Network coding has been shown as an efficient means of sharing large files in a P2P network. With network coding, all file blocks have the same relative importance.

15p kethamoi1 20-11-2019 16 0   Download

This paper focuses on designing an application of service discovery on the basis of demand analysis, object-oriented service oriented routing. With the evolving variety of Web services today, it is essential to take advantages of these services to perform new complex tasks. Based on the researches of some of the world's researchers by the well-known articles [2], the author of this paper proposes a technique that uses graph theory combined with ACO optimization algorithm, to create the optimal route to support the service discovery problem.

13p visumika2711 17-07-2019 17 2   Download

This information can be shared with other nodes in the network and is central requirement for VANET application like navigation, intelligent transportation, collision avoidance and location based services. In case of emergency all the vehicles in the network are not affected so broadcasting of alert packet is not feasible rather multicasting of alert packet should be done, but defining the list of node to be considered for multicasting is a challenging task as every vehicle cannot hold the location information of all the vehicles in the network.

7p hongnhan878 12-04-2019 30 1   Download

Real-time Transport Protocol (RTP) is the protocol designed to handle real-time traffic on the Internet. RTP does not have a delivery mechanism (multicasting, port numbers, and so on); it must be used with UDP. RTP stands between UDP and the application program. The main contributions of RTP are timestamping, sequencing, and mixing facilities. This chapter provides knowledge of RTP and RTCP.

29p tangtuy09 26-04-2016 51 2   Download

Upon completion you will be able to: Differentiate between a unicast, multicast, and broadcast message; know the many applications of multicasting; understand multicast link state routing and MOSPF; understand multicast link state routing and DVMRP; understand the Core-Based Tree Protocol; understand the Protocol Independent Multicast Protocols; understand the MBONE concept.

40p tangtuy09 26-04-2016 71 4   Download

Abstract—Efficient event delivery in a content-based publish/subscribe system has been a challenging problem. Existing group communication solutions, such as IP multicast or application-level multicast techniques, are not readily applicable due to the highly heterogeneous communication pattern in such systems. We first explore the design space of event routing strategies for content-based publish/subscribe systems.

12p giamdocamnhac 06-04-2013 55 8   Download

As innovative ways are being developed to harvest the enormous potential of the Internet infrastructure, a new class of large-scale globally-distributed network services and applications such as distributed content hosting services, overlay network multicast [1][2], content addressable overlay networks [3][4], and peer-to-peer file sharing such as Napster and Gnutella have emerged. Because these systems have a lot of flexibility in choosing their communication paths, they can greatly benefit from intelligent path selection based on network performance.

10p doiroimavanchuadc 06-02-2013 42 2   Download

Virtually every computing system today is part of a distributed system. Programmers, developers, and engineers need to understand the underlying principles and paradigms as well as the real-world application of those principles. Now, internationally renowned expert Andrew S. Tanenbaum – with colleague Martin van Steen – presents a complete introduction that identifies the seven key principles of distributed systems, with extensive examples of each. Adds a completely new chapter on architecture to address the principle of organizing distributed systems.

0p ken333 07-06-2012 185 14   Download

Multicast is UDP Based!!! Best Effort Delivery: Drops are to be expected. Multicast applications should not expect reliable delivery of data and should be designed accordingly. Reliable Multicast is still an area for much research. Expect to see more developments in this area. No Congestion Avoidance: Lack of TCP windowing and “flow-control” mechanisms can result in network congestion. If possible, Multicast applications should attempt to detect and avoid congestion conditions. Duplicates: Some multicast protocol mechanisms (e.g.

55p danhson1409 03-12-2010 80 17   Download

Drops are to be expected. Multicast applications should not expect reliable delivery of data and should be designed accordingly. Reliable Multicast is still an area for much research. Expect to see more developments in this area.

67p danhson1409 02-12-2010 58 8   Download

Multicasting can efficiently support a variety of applications that are characterized by the close degree of collaboration typical of many ad hoc applications currently envisioned. Within the wired network, well-established routing protocols exist to offer efficient multicasting service. As nodes become increasingly mobile, these protocols need to evolve to provide similarly efficient service in the new environment.

13p huggoo 20-08-2010 43 4   Download

In these exercises, you will explore some basic multicast concepts via simple IP multicast applications that have been in usage for several years and are known as Mbone tools. The Mbone was the original implementation of IP multicast on the Internet. In these exercises all the hosts (your PCs) are connected to the same LAN—no multicast routing is needed at this stage.

51p xuankhuong 03-09-2009 146 32   Download

This lesson represents an entry point to IP multicast services, presents the functional model of IP multicasting and gives an overview of technologies present in IP multicasting. The student will grasp the idea of IP multicasting, its benefits and associated caveats, determine various types of multicast applications, and gain an understanding of the IP multicast conceptual model and its implementation prerequisites.

1p thutrang 28-08-2009 111 18   Download

This lesson represents an entry point to IP multicast services, presents the functional model of IP multicasting, and gives an overview of technologies present in IP multicasting. The student will grasp the idea of IP multicasting, its benefits and associated caveats, and will determine various types of multicast applications. The student will gain an understanding of the IP multicast conceptual model and its implementation prerequisites.

1p thutrang 28-08-2009 167 43   Download

Modern WAN architectures require additional network capabilities to support current higher bandwidth and mission-critical applications. Requirements for deploying voice over IP (VoIP) and video conferencing include high availability, IP multicast, and quality of service (QoS). Today, most enterprises rely on private WAN connections such as Frame Relay, ATM, or leased-line services to connect their businesses.

184p batrinh 11-08-2009 170 17   Download