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Deployment Video on Demand (VoD) over the next generation (WiMAX) has become one of the intense interest subjects in the research these days, and is expected to be the main revenue generators in the near future and the efficiency of video…

Networking and Internet Architecture · Computer Science 2016-01-13 Jamil M. Hamodi , Ravindra C. Thool

In this paper, an application-based QoS evaluation approach for heterogeneous networks is proposed.It is possible to expand the network capacity and coverage in a dynamic fashion by applying heterogeneous wireless network architecture.…

Networking and Internet Architecture · Computer Science 2016-02-12 Farnaz Farid , Seyed Shahrestani , Chun Ruan

Real-time applications require latencies on the order of a millisecond with very high reliabilities, paralleling the requirements for high-performance industrial control. Current wireless technologies like WiFi, Bluetooth, LTE, etc. are…

Information Theory · Computer Science 2018-03-15 Vasuki Narasimha Swamy , Paul Rigge , Gireeja Ranade , Anant Sahai , Borivoje Nikolic

Voice over IP (VoIP) is a technology to transport media over IP networks such as the Internet. VoIP has the capability of connecting people over packet switched networks instead of traditional circuit switched networks. Recently, the…

Networking and Internet Architecture · Computer Science 2010-01-14 Manjur S Kolhar , Mosleh M. Abu-Alhaj , Omar Abouabdalla , Tat Chee Wan , Ahmad M. Manasrah

Voice over Internet Protocol (VoIP) is a technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analog) phone line. Voice over Internet Protocol (VoIP) has led human speech to a new…

Networking and Internet Architecture · Computer Science 2012-05-15 Yusuf Perwej , Firoj Parwej

Since the 1990s, the telephone has been the primary mode of communication. However, Voice over Internet Protocol (VoIP), which is a highly straightforward and affordable form of data transfer, is now becoming an important part of daily…

Cryptography and Security · Computer Science 2025-07-30 M. Matsive Ali

VoIP applications are emerging today as an important component in business and communication industry. In this paper, we address the intrusion detection and prevention in VoIP networks and describe how a conceptual solution based on the…

Networking and Internet Architecture · Computer Science 2007-05-23 Mohamed El Baker Nassar , Radu State , Olivier Festor

This paper conducts a detailed simulation study of stateless anycast routing in a mobile wireless ad hoc network. The model covers all the fundamental aspects of such networks with a routing mechanism using a scheme of orientation-dependent…

Networking and Internet Architecture · Computer Science 2013-07-29 Reza Azizi

The Asynchronous Transfer Mode (ATM) network is crucial due to its ability to efficiently transmit data, provide reliable connections, and support various service classes with specific Quality of Service (QoS) requirements. In this paper,…

Networking and Internet Architecture · Computer Science 2024-04-01 Mahdi Manavi

We present and evaluate a procedure that utilizes mobility and throughput prediction to prefetch video streaming data in integrated cellular and WiFi networks. The effective integration of such heterogeneous wireless technologies will be…

Networking and Internet Architecture · Computer Science 2013-10-24 Vasilios A. Siris , Maria Anagnostopoulou , Dimitris Dimopoulos

User-perceived quality-of-experience (QoE) in internet telephony systems is commonly evaluated using subjective ratings computed as a Mean Opinion Score (MOS). In such systems, while user MOS can be tracked on an ongoing basis, it does not…

Multimedia · Computer Science 2018-05-02 Jayant Gupchup , Yasaman Hosseinkashi , Martin Ellis , Sam Johnson , Ross Cutler

This paper develops computable metrics to assign priorities for information collection on network systems made up by binary components. Components are worth inspecting because their condition state is uncertain and the system functioning…

Optimization and Control · Mathematics 2021-06-10 Chaochao Lin , Junho Song , Matteo Pozzi

Deployment Video on Demand (VoD) over the next generation (WiMAX) has become one of the intense interest subjects in the research these days, and is expected to be the main revenue generators in the near future. In this paper, the…

Networking and Internet Architecture · Computer Science 2016-01-13 Jamil M. Hamodi , Ravindra C. Thool

This work focusses on analyzing the optimization strategies of routing protocols with respect to energy utilization of sensor nodes in Wireless Sensor Network (WSNs). Different routing mechanisms have been proposed to address energy…

Networking and Internet Architecture · Computer Science 2016-11-15 K. Latif , M. Jaffar , N. Javaid , M. N. Saqib , U. Qasim , Z. A. Khan

Optimizing network throughput in real-world dynamic systems is critical, especially for diverse and delay-sensitive multimedia data types such as VoIP and video streaming. Traditional routing protocols, which rely on static metrics and…

Networking and Internet Architecture · Computer Science 2025-05-22 Md. Arquam , Suchi Kumari

This Article presents a thorough overview of QoS routing metrics, resources and factors affecting performance of QoS routing protocols. The relative strength, weakness, and applicability of existing QoS routing protocols are also studied…

Networking and Internet Architecture · Computer Science 2012-01-30 Sanjeev Gangwar , Saurabh Pal , Krishan Kumar

This paper introduces an innovative method for predicting wireless network traffic in concise temporal intervals for Open Radio Access Networks (O-RAN) using a transformer architecture, which is the machine learning model behind generative…

Networking and Internet Architecture · Computer Science 2024-03-19 Md Arafat Habib , Pedro Enrique Iturria-Rivera , Yigit Ozcan , Medhat Elsayed , Majid Bavand , Raimundus Gaigalas , Melike Erol-Kantarci

We develop an approximate analytical technique for evaluating the performance of multi-hop networks based on beaconless IEEE 802.15.4, a popular standard for wireless sensor networks. The network comprises sensor nodes, which generate…

Networking and Internet Architecture · Computer Science 2014-08-19 Rachit Srivastava , Sanjay Motilal Ladwa , Abhijit Bhattacharya , Anurag Kumar

Ethernet is being considered as the backbone network protocol for next-generation automotive control networks. In such networks, Controller Area Network (CAN) messages related to automotive control can be sent from a CAN network to other…

Networking and Internet Architecture · Computer Science 2014-09-04 Keigo Kawahara , Yutaka Matsubara , Hiroaki Takada

Wireless sensor networks are harshly restricted by storage capacity, energy and computing power. So it is essential to design effective and energy aware protocol in order to enhance the network lifetime. In this paper, a review on routing…

Networking and Internet Architecture · Computer Science 2012-10-11 Neha Rathi , Jyoti Saraswat , Partha Pratim Bhattacharya