Performance Evaluation of Secure Video Transmission over WIMAX

Ehtisham, Farrukh; Panaousis, Emmanouil; Politis, Christos

doi:10.5121/ijcnc.2011.3608

Cited by 9 publications

(3 citation statements)

References 12 publications

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“…Enea Tsanai [6,7], propose a cross-layer design that aims to improve the performance of video transmission using TCP Friendly Rate Control .Thomas Kunkelmann [8], give an overview of the security requirements of multimedia conferencing systems and of applicable security functions.For real-time video transmission, it is necessary to selectively encrypt the transmitted data.The existing methods are investigated and their advantages and disadvantages are pointed out.Chuanping Hu [9], focus on the area of public security and build an Intelligent Video and Image Analysis Evaluation Platform for Public Security (IVIAEPPS).They introduces some existing works on building this platform, as well as a video and image challenge based on it.Cha Sungyong [10], proposed a novel security evaluation framework for Military IoT Devices.…”

Section: Introductionmentioning

confidence: 99%

Research on Security Situation Assessment Model of Video Transmission Network

Jian¹,

Ting²,

Zhu³

2019

IJMECS

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In this paper, we propose a situation assessment model for video transmission network, which evaluates the security risk of video transmission network information from four aspects: front-end perception layer, transmission layer, application layer and other risks.We divide the video network security evaluation system into three layers, and use AHP to determine the weight of each index.The weights of these four aspects are calculated by analytic hierarchy process.The method proposed in this paper can provide an evaluation system and a calculation method for the safe operation of video transmission network and important systems, and can provide specialized information security services for the construction project of video transmission network.

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Section: Introductionmentioning

confidence: 99%

Research on Security Situation Assessment Model of Video Transmission Network

Jian¹,

Ting²,

Zhu³

2019

IJMECS

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“…It is only in recent years that constructors are building robotics progressively available and possible to the overall public. The attention of this timeline is to deliver the booklover with a general overview of robotics with a focus more on traveling robots and to give an gratitude for the inventors and innovators in this field who have helped robotics to become what it is today, the science and technology behind the design and manufacturing and application of robots [2]- [4].…”

Section: Introductionmentioning

confidence: 99%

Remote Monitoring and Control of Boat Using Lora Technology

Nagarajan¹,

Kumar²,

Kumar‐Sinha³

et al. 2019

IJAEMS

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This work is a prototype boat that can travel in water. This robot is powered by rechargeable battery. The direction of the robot can be precise by an RF remote. This can be moved forward and reverse direction by using geared motors, also this robot can take sharp turnings towards left and right directions. In this work the LPC2148, DC Servomotors, RF Technology; L293D H-Bridge is used to drive the DC Servomotor. A high sensitive camera is also interfaced to capture the surrounding things and also to transmit to the remote place. The RF modules used here are STT-868 MHz Transmitter, STR-868 MHz Receiver. The three switches are connected to the RF transmitter through RF Encoder. The encoder constantly recites the position of the switches and permits the data to the RF transmitter and the transmitter transmits the data for further process.

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“…WiMax with its competitive technologies LTE and 3GPP [9],UMB [10] joined into this group . The goal of these technologies is to provide anytime, anywhere high-speed broadband connectivity at an affordable cost [11] to support various applications like voice, data and video streaming [25][26][27][28].…”

Section: Introductionmentioning

confidence: 99%

Modified Q-Aware Scheduling Algorithm for Improved Fairness in 802.16J Networks

T¹,

Pvgd²,

R³

et al. 2014

IJCNC

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Deployment of Multi-hop Relays in WiMax based Cellular Networks is considered as a cost effective solution to increase the Coverage area of Base Station and also to improve the Network Capacity with high quality short links. Scheduling became a challenging task in these Multi-hop Relay Wireless CellularNetworks of IEEE 802.16j standard. H. Chen, X. Xie and H. Wu proposed a Q-aware Scheduling Algorithm in which back-pressure flow control mechanism is used to reflect current Q size of the Relays and considered high back-pressure links to include in Concurrent Transmission Scenarios, to maximize the throughput. This focus on high back-pressure links, leads to starvation of Mobile Stations having low backpressure links, resulting unfairness in some cases. To remedy this situation, a Fair Link Inclusion (FLI) mechanism is applied in Greedy Algorithm of Q-aware Scheduling Algorithm. Simulation results show that Modified Q-aware Scheduling Algorithm with FLI mechanism has reasonable improvement in fairness and maintaining steady throughput when compared with existing algorithms.

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Performance Evaluation of Secure Video Transmission over WIMAX

Abstract: ABSTRACT

Cited by 9 publications

References 12 publications

Research on Security Situation Assessment Model of Video Transmission Network

Research on Security Situation Assessment Model of Video Transmission Network

Remote Monitoring and Control of Boat Using Lora Technology

Modified Q-Aware Scheduling Algorithm for Improved Fairness in 802.16J Networks

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