A time-aware resource search strategy with the ant colony optimization in MANETs

Meng, Xiaohong; Deng, Yuqin

doi:10.1007/s12083-019-00750-2

Cited by 7 publications

(6 citation statements)

References 24 publications

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“…According to the existing works, recently, there has been a plethora of research on Energy aware routing protocols for networking of data packets in MANETs to overcome the drawbacks due to inherent characteristics of the mobile nodes [10][11][12][13][14][15][16][17][18][19][20]. Towards this, authors in [13] have proposed an enhanced AODV routing protocol in MANET to improve energy e ciency and network lifetime by considering average energy of network.…”

Section: Literature Surveymentioning

confidence: 99%

Ant-Colony Optimization Based Energy Aware Cross Layer Routing Protocol to Improve Route Reliability in MANETs

Shafi¹,

Ratnam

2023

Wireless Pers Commun

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Improved route reliability is one of the key parameter for successful dissemination of the multimedia and emergency messages in decentralized, highly dynamic Mobile Ad Hoc Networks (MANETs). In order to achieve this, an energy e cient optimized routing protocol is essential, as mobile nodes run on battery power. There is plethora of studies that emphasizes on route reliability and energy consumption by modifying the existing MANET reactive routing schemes. Most of these are based on shortest path with traditional single layer approach, allows only one or two node parameters for both relay node selection and optimal path. However, due to the nature of the MANETs, still several factors such as unnecessary ooding of control packets and intermittent connectivity among the nodes distress the battery power directly. Therefore, in this paper, an Ant colony optimization based energy aware cross layer routing protocol (AOERP) is presented. The proposed AOERP includes series of mechanisms: rstly, selection of an adaptive relay nodes based on high energy factor and neighbor node ratio at each node in the network to avoid dead nodes and secondly identifying a nest path among the selected relay nodes in the direction of destination using Ant Colony Optimization (ACO) method. These mechanisms make an attempt to improve the route reliability and in turn increases entire network lifetime to overcome the rerouting in the network by making use of multiple node parameters from lower three layers such as physical, MAC and network layers. The performance of the proposed AOERP protocol is carried out using Network Simulator Version 2.34 (NS-2.34) and compared over existing energy aware routing schemes.The simulation results show that the proposed AOERP outperforms in terms of reliability, energy factor, average end-to-end delay and percentage of dead nodes for different node density and node speeds.

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Section: Literature Surveymentioning

confidence: 99%

Ant-Colony Optimization Based Energy Aware Cross Layer Routing Protocol to Improve Route Reliability in MANETs

Shafi¹,

Ratnam

2023

Wireless Pers Commun

View full text Add to dashboard Cite

show abstract

Section: Literature Surveymentioning

confidence: 99%

Ant-colony Optimization Based Energy Aware Cross Layer Routing Protocol to Improve Route Reliability in MANETs

Shafi¹,

Ratnam

2022

Preprint

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Improved route reliability is one of the key parameter for successful dissemination of the multimedia and emergency messages in decentralized, highly dynamic Mobile Ad Hoc Networks (MANETs). In order to achieve this, an energy efficient optimized routing protocol is essential, as mobile nodes run on battery power. There is plethora of studies that emphasizes on route reliability and energy consumption by modifying the existing MANET reactive routing schemes. Most of these are based on shortest path with traditional single layer approach, allows only one or two node parameters for both relay node selection and optimal path. However, due to the nature of the MANETs, still several factors such as unnecessary flooding of control packets and intermittent connectivity among the nodes distress the battery power directly. Therefore, in this paper, an Ant colony optimization based energy aware cross layer routing protocol (AOERP) is presented. The proposed AOERP includes series of mechanisms: firstly, selection of an adaptive relay nodes based on high energy factor and neighbor node ratio at each node in the network to avoid dead nodes and secondly identifying a finest path among the selected relay nodes in the direction of destination using Ant Colony Optimization (ACO) method. These mechanisms make an attempt to improve the route reliability and in turn increases entire network lifetime to overcome the rerouting in the network by making use of multiple node parameters from lower three layers such as physical, MAC and network layers. The performance of the proposed AOERP protocol is carried out using Network Simulator Version 2.34 (NS-2.34) and compared over existing energy aware routing schemes. The simulation results show that the proposed AOERP outperforms in terms of reliability, energy factor, average end-to-end delay and percentage of dead nodes for different node density and node speeds.

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“…en, publish public key, indicating that a new user has joined the system. (2) Step 2: the new user DU sends his public key to DO and then is authorized by DO to access the data. e DO randomly selects qk u ← R Z * p as the query key, calculates qk c � g wk/qk u , and generates the proxy reencryption key rk o⟶u � (h 2 g y u 1 g z 2 ) 1/x o of DU.…”

Section: Authorizationmentioning

confidence: 99%

“…P2P network file sharing system has been widely used and has rapidly developed because of its various advantages, such as decentralization, good extendibility, strong robustness, high cost-effectiveness, and load balancing characteristics [1][2][3]. With the development of communication and computer technology [4][5][6], the amount of data owned by users is increasing, but the local storage space of users is limited.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Edge-Cloud-Assisted Multiuser Forward Secure Searchable Encryption (EMFSSE) Scheme in the P2P Networking Environment

Tang

Yan

et al. 2021

Mobile Information Systems

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P2P network enables users to share resources effectively. However, with the advent of the big data era, the sensitive data of users in P2P network are also increasing dramatically. In order to solve the contradiction between the huge amount of sensitive data and the limited local storage space, an increasing number of users choose to encrypt their sensitive data and store them in the cloud server. For the problem of the secure storage and flexible access of large amounts of user data in P2P networks, an edge-cloud-assisted multiuser forward secure searchable encryption scheme is proposed. The scheme uses the proxy reencryption technique to optimize the multiuser searchable encryption and prevent the decryption key from being directly transmitted between users. By introducing an edge-cloud architecture, the system achieves efficient communication and timely response capabilities. The security analysis proves that our scheme achieves the CPA (chosen-plaintext attack) security based on DBDH assumption and the forward privacy. Finally, the theoretical and experimental comparisons between this scheme and other schemes show that our scheme has high efficiency in the process of data update, search, and trapdoor generation. In addition, due to the use of edge-cloud architecture, our scheme reduces about 90% and 75% of the user’s consumption in the encryption and token generation process.

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A time-aware resource search strategy with the ant colony optimization in MANETs

Cited by 7 publications

References 24 publications

Ant-Colony Optimization Based Energy Aware Cross Layer Routing Protocol to Improve Route Reliability in MANETs

Ant-Colony Optimization Based Energy Aware Cross Layer Routing Protocol to Improve Route Reliability in MANETs

Ant-colony Optimization Based Energy Aware Cross Layer Routing Protocol to Improve Route Reliability in MANETs

Edge-Cloud-Assisted Multiuser Forward Secure Searchable Encryption (EMFSSE) Scheme in the P2P Networking Environment

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