Journal ArticleDOI
Home M2M networks: Architectures, standards, and QoS improvement
TLDR
The architecture of home M2M networks decomposed into three subareas depending on the radio service ranges and potential applications is presented, and cross-layer joint admission and rate control design is reported for QoS-aware multimedia sharing.Abstract:
It is envisioned that home networks will shift from current machine-to-human communications to the machine-to-machine paradigm with the rapid penetration of embedded devices in home surroundings. In this article, we first identify the fundamental challenges in home M2M networks. Then we present the architecture of home M2M networks decomposed into three subareas depending on the radio service ranges and potential applications. Finally, we focus on QoS management in home M2M networks, considering the increasing number of multimedia devices and growing visual requirements in a home area. Three standards for multimedia sharing and their QoS architectures are outlined. Cross-layer joint admission and rate control design is reported for QoS-aware multimedia sharing. This proposed strategy is aware of the QoS requirements and resilience of multimedia services. Illustrative results indicate that the joint design is able to intelligently allocate radio bandwidth based on QoS demands in resource-constrained home M2M networks.read more
Citations
More filters
Journal ArticleDOI
Innovation: Metabolomics: the apogee of the omics trilogy
TL;DR: By performing global metabolite profiling, also known as untargeted metabolomics, new discoveries linking cellular pathways to biological mechanism are being revealed and are shaping the understanding of cell biology, physiology and medicine.
Journal ArticleDOI
A Survey on Device-to-Device Communication in Cellular Networks
TL;DR: This paper provides a taxonomy based on the D2D communicating spectrum and review the available literature extensively under the proposed taxonomy to provide new insights into the over-explored and under- Explored areas that lead to identify open research problems of D1D communications in cellular networks.
Journal ArticleDOI
A Survey on Device-to-Device Communication in Cellular Networks
TL;DR: In this article, a taxonomy based on the D2D communicating spectrum and review the available literature extensively under the proposed taxonomy is provided, which provides new insights to the over-explored and underexplored areas which lead to identify open research problems of D2DM communication in cellular networks.
Journal ArticleDOI
The Internet of Things vision: Key features, applications and open issues
TL;DR: This paper presents the key features and the driver technologies of IoT, and identifies the application scenarios and the correspondent potential applications, and focuses on research challenges and open issues to be faced for the IoT realization in the real world.
Journal ArticleDOI
Consortium Blockchain for Secure Energy Trading in Industrial Internet of Things
TL;DR: This work exploits the consortium blockchain technology to propose a secure energy trading system named energy blockchain, which can be widely used in general scenarios of P2P energy trading getting rid of a trusted intermediary and a credit-based payment scheme to support fast and frequent energy trading.
References
More filters
Journal ArticleDOI
Aggregation with fragment retransmission for very high-speed WLANs
TL;DR: The analysis presented here is general enough to be extended to proposed schemes in the upcoming 802.11n standard and Trends indicated in this paper should extend to any well-designed aggregation schemes.
Journal ArticleDOI
Trust in M2M communication
TL;DR: The use case scenarios for M2M communication address the new requirement on flexibility, because of deployment scenarios of the M2ME in the field and one important pillar of such a shift will be a new, more balanced mix of device-centric trust and traditional enforcement of security properties.
Traffic Model for 802.16 TG3 MAC/PHY Simulations
TL;DR: This contribution describes traffic models that provide typical self-similar traffic for data applications and interrupted Poisson models for streaming media applications for a point-tomultipoint fixed wireless WAN application and a definition of what MAC/PHY performance metrics to calculate as a means of characterizing the performance of the MAC/ PHY.
Journal ArticleDOI
Adopting wireless machine-to-machine technology
TL;DR: In this paper, the authors provide an understanding of M2M, discuss the fundamental issues, and propose a strategic approach from early development to successful deployment of a resilient machine-to-machine solution.
Journal ArticleDOI
A Flexible QoS-aware Service Gateway for Heterogeneous Wireless Networks
TL;DR: This article investigates in particular how a combination of UMTS cellular networks, wireless LAN ad hoc networks, and DVB-H broadcasting networks, called UWD networks, is constructed and managed to provide users with QoS-aware services.