Augmenting LoRaWAN performance with listen before talk
Standard LoRaWANs leverage pure ALOHA at the medium access control layer, which is
proved to be a performance bottleneck as the network size scales up. Stimulated by this fact …
proved to be a performance bottleneck as the network size scales up. Stimulated by this fact …
Performance analysis of routing protocol for low power and lossy networks (RPL) in large scale networks
With growing needs to better understand our environments, the Internet-of-Things (IoT) is
gaining importance among information and communication technologies. IoT will enable …
gaining importance among information and communication technologies. IoT will enable …
Performance analysis of IEEE 802.15. 6 MAC protocol under non-ideal channel conditions and saturated traffic regime
Recently, the IEEE 802.15. 6 Task Group introduced a new wireless communication
standard that provides a suitable framework specifically to support the requirements of …
standard that provides a suitable framework specifically to support the requirements of …
Analysis and experimental evaluation of IEEE 802.15. 4e TSCH CSMA-CA algorithm
D De Guglielmo, B Al Nahas… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
Time-slotted channel hopping (TSCH) is one of the medium access control (MAC) behavior
modes defined in the IEEE 802.15. 4e standard. It combines time-slotted access and …
modes defined in the IEEE 802.15. 4e standard. It combines time-slotted access and …
Distributed and centralized hybrid CSMA/CA-TDMA schemes for single-hop wireless networks
The strength of carrier-sense multiple access with collision avoidance (CSMA/CA) can be
combined with that of time-division multiple access (TDMA) to enhance the channel access …
combined with that of time-division multiple access (TDMA) to enhance the channel access …
IEEE 802.15. 4 historical revolution versions: A survey
L Alkama, L Bouallouche-Medjkoune - Computing, 2021 - Springer
Abstract The IEEE 802.15. 4 is a well-known standard that is widely utilized for wireless
sensor networks in order to meet the low rate, low cost and energy efficiency requirements …
sensor networks in order to meet the low rate, low cost and energy efficiency requirements …
How do ALOHA and listen before talk coexist in LoRaWAN?
In this work we address the analysis of a LoRaWAN network where some devices access
the channel according to the standard-compliant ALOHA protocol, while other devices …
the channel according to the standard-compliant ALOHA protocol, while other devices …
High reliable real-time bandwidth scheduling for virtual machines with hidden Markov predicting in telehealth platform
J Wang, M Qiu, B Guo - Future Generation Computer Systems, 2015 - Elsevier
Reliable and high-performance resource scheduling for Virtual Machines (VMs) in cloud can
guarantee the efficiency of remote rescue with telehealth system. When a local disaster, eg …
guarantee the efficiency of remote rescue with telehealth system. When a local disaster, eg …
Buffer-loss estimation to address congestion in 6LoWPAN based resource-restricted 'Internet of Healthcare Things' network
Abstract The Internet of Healthcare Things (IoHT) consists of a wide variety of resource-
restricted, heterogeneous, IoT-enabled, wearable/non-wearable medical equipment (things) …
restricted, heterogeneous, IoT-enabled, wearable/non-wearable medical equipment (things) …
MAC-aware routing metrics for the internet of things
The development of the internet of things (IoT) has significantly affected the concept of
wireless networking. As the number of wireless devices is rising, new medium access …
wireless networking. As the number of wireless devices is rising, new medium access …