A grid-based cooperative QoS routing protocol with fading memory optimization for navigation carrier ad hoc networks

Gao, Chao; Zhao, Guoqun; Lu, Jianhua; Pan, Shuang

doi:10.1016/j.comnet.2014.11.017

Cited by 10 publications

(28 citation statements)

References 32 publications

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“…For the experiments described in this chapter, we adopted the parameters of the radio chips similar to those in [2] to determine the parameter values in (1) and (2). Then we have the representative values of the parameters ε amp = 0.0013 pJ/bit/m 4 , E elec = 50 nJ/bit and ε ft = 10 pJ/bit/m 2 .…”

Section: Ad Hoc Networkmentioning

confidence: 99%

“…In our researches, we devote to put forward a network-aware solution for a bottleneck of modern navigation technology, which restricts it from stage of a higher level [2]. That is, the level of navigation efficiency is closely related to selfcontained degree of navigation system; on one hand, the upgrade of its integrity will increase the burdens on economic investment and physical load; on the other hand, if we simplify the complexity of navigation equipment to alleviate the above burdens, its navigation capacity will be degraded accordingly.…”

Section: Introductionmentioning

confidence: 99%

“…That is, the level of navigation efficiency is closely related to selfcontained degree of navigation system; on one hand, the upgrade of its integrity will increase the burdens on economic investment and physical load; on the other hand, if we simplify the complexity of navigation equipment to alleviate the above burdens, its navigation capacity will be degraded accordingly. In previous works [2][3][4][5][6], we have proposed a novel network architecture, namely, navigation carrier ad hoc networks (NC-NET), to handle the navigation-related issues, in terms of cooperative navigation, localization, target tracking and multimedia data exchange, through a network approach. The proposed NC-NET, which is essentially ad hoc network between navigation carriers (NCs), is surveyed as a new network family.…”

Section: Introductionmentioning

confidence: 99%

“…In Refs. [2,3], we have finished partial protocols and mechanisms as follows: (i) the protocol framework and the models in physical layer [2]; (ii) a diffserv-based dynamic cooperative MAC protocol, i.e., DDC-MAC [3]; and (iii) the network-based localization mechanisms [4][5][6]. As part of a series of research work, the main objective of this chapter is to develop a data-gathering and aggregation (DGA) protocol with full account of the unique challenges in NC-NET.…”

Section: Introductionmentioning

confidence: 99%

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Data-Gathering and Aggregation Protocol for Networked Carrier Ad Hoc Networks: The Optimal and Heuristic Approach

Gao¹,

Zhao²,

Lu³

2017

Ad Hoc Networks

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In this chapter, we address the problem of data-gathering and aggregation (DGA) in navigation carrier ad hoc networks (NC-NET), in order to reduce energy consumption and enhance network scalability and lifetime. Several clustering algorithms have been presented for vehicle ad hoc network (VANET) and other mobile ad hoc network (MANET). However, DGA approach in harsh environments, in terms of long-range transmission, high dynamic topology and three-dimensional monitor region, is still an open issue. In this chapter, we propose a novel clustering-based DGA approach, namely, distributed multiple-weight data-gathering and aggregation (DMDG) protocol, to guarantee quality of service (QoS)-aware DGA for heterogeneous services in above harsh environments. Our approach is explored by the synthesis of three kernel features. First, the network model is addressed according to specific conditions of networked carrier ad hoc networks (NC-NET), and several performance indicators are selected. Second, a distributed multipleweight data-gathering and aggregation protocol (DMDG) is proposed, which contains allsided active clustering scheme and realizes long-range real-time communication by tactical data link under a time-division multiple access/carrier sense multiple access (TDMA/ CSMA) channel sharing mechanism. Third, an analytical paradigm facilitating the most appropriate choice of the next relay is proposed. Experimental results have shown that DMDG scheme can balance the energy consumption and extend the network lifetime notably and outperform LEACH, PEACH and DEEC in terms of network lifetime and coverage rate, especially in sparse node density or anisotropic topologies.

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Section: Ad Hoc Networkmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Data-Gathering and Aggregation Protocol for Networked Carrier Ad Hoc Networks: The Optimal and Heuristic Approach

Gao¹,

Zhao²,

Lu³

2017

Ad Hoc Networks

Self Cite

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show abstract

“…In our research, we are devoted to putting forward a network-aware solution for a bottleneck of modern navigation technology, which prevents it from reaching a higher level [1][2][3]. More specifically, the navigation precision of each navigation technology is closely related to the self-contained degree of the navigation system; on one hand, we can upgrade its integrity to enhance the navigation precision, e.g., by augmenting other navigation equipment or replacing it with a high precision navigation system, which will lead to additional economic investment and physical load; on the other hand, we can simplify the complexity of the navigation equipment to alleviate the burdens above, e.g., by the reduction of navigation equipment or its replacement with a low-cost navigation system, although its navigation capacity will be degraded accordingly.…”

Section: Introductionmentioning

confidence: 99%

Dynamic Cooperative MAC Protocol for Navigation Carrier Ad Hoc Networks: A DiffServ-Based Approach

Gao

Zeng

et al. 2017

JSAN

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Abstract:In this paper, a dynamic cooperative MAC protocol (DDC-MAC) based on cluster network topology is proposed, which has the capability of differentiated service mechanisms and long-range communication. In DDC-MAC, heterogeneous communications are classified according to service types and quality of service (QoS) requirements, i.e., periodic communication mode (PC mode) is extracted with a QoS guarantee for high-frequency periodic information exchange based on adapt-TDMA mechanisms, while other services are classified as being in on-demand communication mode (OC mode), which includes channel contention and access mechanisms based on a multiple priority algorithm. OC mode is embedded into the adapt-TDMA process adaptively, and the two communication modes can work in parallel. Furthermore, adaptive array hybrid antenna systems and cooperative communication with optimal relay are presented, to exploit the opportunity for long-range transmission, while an adaptive channel back-off sequence is deduced, to mitigate packet collision and network congestion. Moreover, we developed an analytical framework to quantify the performance of the DDC-MAC protocol and conducted extensive simulation. Simulation results show that the proposed DDC-MAC protocol enhances network performance in diverse scenarios, and significantly improves network throughput and reduces average delay compared with other MAC protocols.

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Decentralized Navigational State Estimation for Networked Multiple Vehicles Subject to Limited Data Rate

et al. 2015

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In this paper, a decentralized receding horizon fusion strategy (DRHF), mainly based on cooperative packets and relative observations, is proposed for navigational state estimation problems of networked vehicles: a class of linear discrete-time systems with limited data rate. The resulting min-max problem is solved by recursive scheme, which is suitable for recursive computation in online applications. The convergence properties of the optimal estimator are also studied. Finally, an illustrative example of networked UAVs is given to demonstrate the main features of the proposed estimator design approach.

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A grid-based cooperative QoS routing protocol with fading memory optimization for navigation carrier ad hoc networks

Cited by 10 publications

References 32 publications

Data-Gathering and Aggregation Protocol for Networked Carrier Ad Hoc Networks: The Optimal and Heuristic Approach

Data-Gathering and Aggregation Protocol for Networked Carrier Ad Hoc Networks: The Optimal and Heuristic Approach

Dynamic Cooperative MAC Protocol for Navigation Carrier Ad Hoc Networks: A DiffServ-Based Approach

Decentralized Navigational State Estimation for Networked Multiple Vehicles Subject to Limited Data Rate

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