Results 131 to 140 of about 788 (175)
Some of the next articles are maybe not open access.
6LoWPAN Forwarding Techniques for IoT
2019 IEEE 5th World Forum on Internet of Things (WF-IoT), 2019Recently, there has been significant interest in the 6LoWPAN standard and its applicability to IoT. This paper is concerned with 6LoWPAN using unslotted CSMA-CA IEEE802.15.4 and compares two forwarding approaches described in RFC 6606 for 6LoWPAN routing, namely "route-over" and "mesh-under".
Kevin Mc Gee, Martin Collier
openaire +1 more source
On the performance of 6LoWPAN through experimentation
2015 International Wireless Communications and Mobile Computing Conference (IWCMC), 2015The Internet of Things (IoT) research activities are oriented towards the standardisation of communication protocols and platforms for globally interconnected smart objects. 6LoWPAN is a standardised protocol stack aiming at providing the seamless interconnection between IPv6 Wireless Sensor Network (WSN) and Internet, while maintaining low-power ...
GARDASEVIC, GORDANA +3 more
openaire +1 more source
2015
Traditional CSMA/CA in MAC layer causes transmission control and time cost on listening and competing for channels. And the header of IPv6 packet in 6LoWPAN is usually larger than the data in it, which leads to low efficient channels. To overcome these shortages, in this paper, we proposed a novel data aggregation model.
Juan Luo, Jinyu Hu, Yuxi Zhang, Yu Liu
openaire +1 more source
Traditional CSMA/CA in MAC layer causes transmission control and time cost on listening and competing for channels. And the header of IPv6 packet in 6LoWPAN is usually larger than the data in it, which leads to low efficient channels. To overcome these shortages, in this paper, we proposed a novel data aggregation model.
Juan Luo, Jinyu Hu, Yuxi Zhang, Yu Liu
openaire +1 more source
Addressing With an Improved DAD for 6LoWPAN
IEEE Communications Letters, 2016In the existing DAD solutions, a new node constructs a target address and broadcasts the complete target address in the network. The target address becomes invalid as long as another node claims that the target address is occupied. An attacker usually takes advantage of this feature and repeatedly makes such a claim in order to prevent a new node from ...
Xiaonan Wang 0001 +2 more
openaire +1 more source
A 6LoWPAN application environment
Proceedings of the 5th international conference on Embedded networked sensor systems, 2007We are demonstrating a networking technology and application environment that connects highly-constrained low-power wireless embedded sensor networks with large-scale IP networks. This technology is based on the 6LoWPAN IPv6-over-802.15.4 adptation layer.
openaire +1 more source
6LoWPAN Compressed DTLS for CoAP
2012 IEEE 8th International Conference on Distributed Computing in Sensor Systems, 2012Real deployments of the IoT require security. CoAP is being standardized as an application layer protocol for the Internet of Things (IoT). CoAP proposes to use DTLS to provide end-to-end security to protect the IoT. DTLS is a heavyweight protocol and its headers are too long to fit in a single IEEE802.15.4 MTU.
Shahid Raza +2 more
openaire +1 more source
Proactive maintenance in RPL for 6LowPAN
2015 International Wireless Communications and Mobile Computing Conference (IWCMC), 2015Maintenance is a core challenge in all routing protocols. The utilization of IPv6 for Low Power and Lossy Networks (6LowPAN) resulted in the recent standardization of a dedicated routing protocol called RPL (Routing Protocol for Low Power and Losy Neworks).
Nesrine Khelifi +3 more
openaire +1 more source
2012
Since the IPv6 over Low-Power Wireless Area Networks (6LoWPAN) standard does not define routing protocols, several approaches have been made to reuse and adapt existing MANET protocols. Extensive current research and development is conducted at the ROLL working group.
Matthias Felsche +2 more
openaire +1 more source
Since the IPv6 over Low-Power Wireless Area Networks (6LoWPAN) standard does not define routing protocols, several approaches have been made to reuse and adapt existing MANET protocols. Extensive current research and development is conducted at the ROLL working group.
Matthias Felsche +2 more
openaire +1 more source
Mobility management for 6LoWPAN WSN
Computer Networks, 2018Abstract When a wireless node moves across different IP domains, it needs to perform both the handover in the link layer (L2) and the handover in the network layer (L3). The L2 handover is responsible for the channel switch, and the L3 handover takes charge of the IP address change to ensure the communication correctness.
Xiaonan Wang 0001 +3 more
openaire +1 more source
Managing 6LoWPAN sensors with CoAP on internet
2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015In this paper, we focus on accessing issue to IPv6 over Low Power Wireless Personal Area Networks (6LoWPAN) sensors. Constrained Application Protocol (CoAP) standard defined by IETF and standardisation works are still going on, is used to access and control 6LoWPAN sensors on internet.
Ilhan, Hacı +5 more
openaire +2 more sources