Beidou communication (BeiComm) device for rescue in disaster

Islam, Muhammed Kamrul; Liu, Rongke

doi:10.1109/fgct.2012.6476575

Cited by 2 publications

(4 citation statements)

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“…In this way, a connection is always feasible, even after a disaster, or on a battlefield because the satellite system is untouched by such events. Following this principle, some projects propose satellite-based messaging systems that allow Commercial Off-The-Shelf (COTS) smartphones and tablets to communicate directly without even the need of intermediate devices such as a NIB [41], [57]. A satellite connection is reliable because satellites are always-on systems, and it offers a good data rate.…”

Section: B Backhaulingmentioning

confidence: 99%

“…General purpose [20], [62], [46], [38], [92], [93], [17] Public safety Communication [7], [21], [25], [41], [10], [32], [51], [77], [57], [53] Health [51], [21], [47], [41], [48] Monitoring [46], [41], [77], [32] Security [7], [94], [45], [10] provisioning due to the dependency on weather conditions and daytime.…”

Section: Category Workmentioning

confidence: 99%

“…This kind of server is called Group Communication Service Application Server (GCSAS) and it has been standardized by 3GPP [71], [100]. Some proposals offer services for survivors, such as broadcasting of emergency messages and satellite-based messaging systems [53], [57]. Given the importance of such communication services, 3GPP has recently standardized the provisioning of LTE services when base stations are detached from the core [101].…”

Section: B Edge Servicesmentioning

confidence: 99%

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Network-In-a-Box: A Survey About On-Demand Flexible Networks

Pozza

Rao

Flinck

et al. 2018

IEEE Commun. Surv. Tutorials

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One of the key features of next-generation mobile networks is the ability to satisfy the requirements coming from different verticals. For satisfying these requirements, 5G networks will need to dynamically reconfigure the deployment of the network functions. However, the current deployments of mobile networks are experiencing difficulties in exhibiting the required flexibility. At the same time, the research on connectivity provisioning in use cases such as after-disaster scenarios or battlefields has converged towards the idea of Network-In-a-Box. This idea revolves around fitting all software and hardware modules needed by a mobile network in a single or a handful of physical devices. A Network-In-a-Box inherently offers a high level of flexibility that makes it capable of providing connectivity services in a wide range of scenarios. Therefore, the Network-In-a-Box concept represents an alternative approach for satisfying the requirements of next-generation mobile networks. In this survey, we analyze the state-of-the-art of Network-In-a-Box solutions proposed by academia and industry in the time frame starting from 1998 up to early 2017. First, we present the main use cases around which the concept has been conceived. Then, we abstract the common features of the Network-In-a-Box implementations, and discuss how different proposals offer these features. We then draw our conclusions and discuss possible future research directions, including steps required to reach an even higher level of flexibility. The aim of our analysis is twofold. On one hand, we provide a comprehensive view of the idea of Network-In-a-Box. On the other hand, through the analysis we present the features that future mobile networks should exhibit to achieve their design goals. In particular, we show how the Network-In-a-Box fosters the transition towards the next-generation mobile networks.

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Section: B Backhaulingmentioning

confidence: 99%

Section: Category Workmentioning

confidence: 99%

Section: B Edge Servicesmentioning

confidence: 99%

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Network-In-a-Box: A Survey About On-Demand Flexible Networks

Pozza

Rao

Flinck

et al. 2018

IEEE Commun. Surv. Tutorials

View full text Add to dashboard Cite

show abstract

“…Existing research includes Beidou-based data transmission research. 16,17 It should be pointed out that the data transmission capability of Beidou channel is extremely limited with large delay, which is not enough to support the practical control of weapons. Research on dual-channel remote control of digital radio and Beidou mainly proposes the idea of timeout retransmission and verification to ensure the reliable transmission of data.…”

Section: Introductionmentioning

confidence: 99%

Multichannel adaptive deployment and reliable communication design for unmanned surface vessel

Yin

2020

International Journal of Advanced Robotic Systems

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For the unmanned surface vessel in performing military missions, the safety and controllability are two basic requirements, which need reachable communication channel and reliable data transmission. This article proposes an adaptive switching model with multichannel resource and the unmanned surface vessel shore-to-sea data intercommunication design method. The scheme adopts various mechanisms such as data space, standardized encapsulation, numbering and verification, and active/passive retransmission, which can ensure reliable data transmission and provide reliable communication information for unmanned surface vessel during autonomous mission. A sea trial is also carried out on the unmanned surface vessel control system based on the design scheme. Data analysis shows that the system can successfully realize communication switching and continuous data transformation, which is consistent with design expectation, and guarantees the continuous monitoring and control of unmanned surface vessel by shore-based control station.

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Beidou communication (BeiComm) device for rescue in disaster

Cited by 2 publications

References 1 publication

Network-In-a-Box: A Survey About On-Demand Flexible Networks

Network-In-a-Box: A Survey About On-Demand Flexible Networks

Multichannel adaptive deployment and reliable communication design for unmanned surface vessel

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