QoS‐aware routing and power control algorithm for multimedia service over multi‐hop mobile <i>ad hoc</i> network

Lee, Zae-Kwun; Lee, Gyeongcheol; Oh, Hyung Rai; Song, Hwangjun

doi:10.1002/wcm.995

Cited by 9 publications

(5 citation statements)

References 15 publications

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“…A segment routing algorithm is proposed by Lee and Sheu [12] with segment routing, which focuses on balancing the traffic load on different routes and reducing the size of the network packet. Lee et al [13] proposed a routing aware algorithm. Huang et al [14] and Wan et al [15] proposed an assessment system that focused on SDN routing.…”

Section: Related Workmentioning

confidence: 99%

Secure Route-Obfuscation Mechanism with Information-Theoretic Security for Internet of Things

Rauf

Wang

Sajid

et al. 2020

Sensors

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As accessibility of networked devices becomes more and more ubiquitous, groundbreaking applications of the Internet of Things (IoT) find their place in many aspects of our society. The exploitation of these devices is the main reason for the cyberattacks in IoT networks. Security design is still an open problem and a crucial step in making IoT applications successful. In dicey environments, such as e-health, smart grid, and smart cities, real-time commands must reach the end devices in the scale of milliseconds. Traditional public-key cryptosystem, albeit necessary in the context of general Internet security, falls short in establishing new session keys in the scale of milliseconds for critical messages. In this paper, a systematic perspective for securing IoT communication, specifically satisfying the real-time constraint against certain adversaries in realistic settings. First, at the network layer, we propose a secret random route computation scheme using the software-defined network (SDN) based on a capability scheme using the network actions. The computed routes are random in the eyes of the eavesdropper. Second, at the application layer, the source breaks command messages into secret shares and sends them through the network to the destination. Only the legitimate destination device can reconstruct the command. The secret sharing scheme is efficient compared to PKI and comes with information-theoretic security against adversaries. Our proof formalizes the notion of security of the proposed scheme, and our simulations validate our design.

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Section: Related Workmentioning

confidence: 99%

Secure Route-Obfuscation Mechanism with Information-Theoretic Security for Internet of Things

Rauf

Wang

Sajid

et al. 2020

Sensors

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show abstract

“…In the projected algorithm and work the path (route) consists of various nodes, including the source and destination, and their transmission power. In the route establishment phase [10], the sender node broadcast RREQ packet with its power strength and minimum bandwidth to its immediate neighbor. When a neighbor node receives the RREQ packet, its checks the distance from the source node and updates the RREQ packet and broadcasts to its neighbor.…”

Section: Qos-aware and Power Control Algorithm For Manet [10]mentioning

confidence: 99%

Survey of various Trust based QoS aware Routing Protocol in MANET

Verma¹,

Kumar²,

Pandey³

2016

IJCA

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(MANETs) Mobile Ad-hoc Networks is a group of mobile nodes that are connected dynamically, in which each node acts as a router to all other nodes. Due to the absence of centralized administration and dynamic nature, MANETs are vulnerable to various kinds of attacks from malicious nodes. Several secure routing protocols like AODV, DSR, TSR, and OLSR have been used in MANET for transmission of data. In MANET, we are using trust based QoS aware routing protocol for identifying the malicious nodes in the network. Trust is mandatory in routing for transmission of data securely. Hence trust models, trust computation is implemented in the routing protocols. In this paper, survey of several trusts based and QoS aware routing protocol is performed. In this review paper, the study of different trust based and QoS aware AODV protocols that are using trusted infrastructure and trust models is performed for preventing the attacks and misbehavior from malicious nodes in the network. The performance of trust based routing protocol has been analyzed that helps to work efficiently and can be used in various applications of MANETs for improving the security performance of the network.

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“…AQOR [13] was one of the well-known QoS aware protocols that computed the available bandwidth and end-to-end delay per flow QoS requirement. In addition, other enhanced routing protocols [14][15][16] that dealt with QoS services have explored various routing metrics such as interference, power consumption, and traffic levels. However, they were generally operated in wireless local area network (WLAN) environments such as IEEE 802.11 DCF and IEEE 802.11e, which was not directly applicable to WSNs.…”

Section: Routing Protocols For Service Differentiationmentioning

confidence: 99%

An Emergency Adaptive Communication Protocol for Driver Health Monitoring in WSN Based Vehicular Environments

Kim

Kwon

Jung

et al. 2015

International Journal of Distributed Sensor Networks

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Driver health and activity monitoring is one of the principal design issues for the safety provision in vehicular environments. Recently, the wireless sensor network technology is widely used to address the concerns in such applications. However, only few conventional protocols have dealt with reliable and prompt delivery of emergency packets considering the vehicular specifications. In this paper, we propose an emergency adaptive communication protocol, which treats the data packet in a discriminatory manner by investigating whether it is emergency or not. Hence, the proposed protocol defines an emergency factor for each data packet and exploits it for both route establishment and channel access procedures. In route establishment, the proposed protocol chooses a route with low delay and high reliability among the candidates by periodic calculation of emergency factor. Then, it dynamically adjusts back-off parameters before participating in the channel contention among the neighbors. In addition, an emergency aware queue management scheme and packet drop policy are proposed to improve the reliability of emergency data traffic during transmission. Our simulation results show that the proposed protocol provides a better performance compared with the existing protocol in terms of packet delivery ratio, end-to-end packet delay, and number of dropped packets.

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QoS‐aware routing and power control algorithm for multimedia service over multi‐hop mobile ad hoc network

Cited by 9 publications

References 15 publications

Secure Route-Obfuscation Mechanism with Information-Theoretic Security for Internet of Things

Secure Route-Obfuscation Mechanism with Information-Theoretic Security for Internet of Things

Survey of various Trust based QoS aware Routing Protocol in MANET

An Emergency Adaptive Communication Protocol for Driver Health Monitoring in WSN Based Vehicular Environments

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