Results 211 to 220 of about 3,585 (231)

Performance analysis of constrained application protocol using Cooja simulator in Contiki OS

2017 International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT), 2017
As the Internet of Things developed, many devices organized into network, which collects and exchanges the data among themselves. The Constrained Application Protocol (CoAP) is presented in this paper which is an application layer protocol of IoT protocol stack.
K. P. Naik, U. Joshi
semanticscholar   +2 more sources

Discovery of Suitable Node Number for Wireless Sensor Networks Based on Energy Consumption using Cooja

International Conference on Advanced Communication Technology, 2019
In Wireless Sensor Networks (WSN) power consumption has a crucial influence on the network performance. It affects the network’s availability, reliability and lifespan and therefore must be kept at minimum.
M. Tutunović, Pongpisit Wuttidittachotti   +1 more
semanticscholar   +1 more source

A Comparative Study of Range-Free and Range-Based Localization Protocols for Wireless Sensor Network: Using COOJA Simulator

Int. J. Distributed Syst. Technol., 2017
Wireless Sensor Network is deployed in many fields including military operations, mechanical applications, human services, smart homes, etc. However, deploying WSN encounters many challenges.
Essa Q. Shahra, T. Sheltami, E. Shakshuki   +2 more
semanticscholar   +1 more source

COOJA testbed for assessment of broadcast mechanism efficiency in clustered Wireless Sensor Networks

2016 Progress in Electromagnetic Research Symposium (PIERS), 2016
A Wireless Sensor Network (WSN) in definition, is a self-configuring network consisting of small wireless nodes. Sensor nodes are essentially small computers with extremely basic functionality deployed to sense the physical world. The processing unit of each node has limited computational power, a memory and capacity of battery.
Wojciech Bednarczyk, Jaroslaw Wojtun, Jaroslaw Michalak, Leszek Nowosielski   +3 more
openaire   +1 more source

Functional Test Case Generator for Contiki Operating System and Cooja Simulator

International Journal of Scientific & Engineering Research, 2019
Evolving multi-parameter, multi-configuration systems require regression test suite that can be customized. This is in terms of run time. Run time can be customized by generating the combinations using combinatorial techniques. For systems like Contiki operating system, the test cases need to be executed in its simulator Cooja.
openaire   +1 more source

Sensor’s Energy and Performance Enhancement Using LIBP in Contiki with Cooja

2019
There are various sparing protocols that help to gather the information from various sensors and broadcast via network as represented in this paper. The protocol known as LIBP, it is a lightweight pathway helps to build a spanning routing tree with minimum distance.
Shambhavi Mishra, Pawan Singh, Sudeep Tanwar   +2 more
openaire   +1 more source

Internet of Things (IoT)-Based Distributed Denial of Service (DDoS) Attack Using COOJA Network Simulator

IOT with Smart Systems, 2022
Harshil Joshi, Dushyantsinh Rathod
semanticscholar   +1 more source

Simulation and Comparison of RPL, 6LoWPAN, and CoAP Protocols Using Cooja Simulator

2019
The amount of connected entities has already gone beyond the total amount of human being few years ago, and it is predicted to reach 50 billion by the end of 2025. As more and more devices are being introduced in our regular life, it has created immense pressure on communication in terms of routing.
Arif Mahmud, Faria Hossain, Tasnim Ara Choity, Faija Juhin   +3 more
openaire   +1 more source

Cooja Simulator Step by Step Manual

2020
Fatima -Tuz-Zahra, Noor, Zaman, Jhanjhi
openaire   +1 more source

A framework for generating a multi-class dataset for IoT attacks using Cooja simulator

AIP Conference Proceedings
Marwa Jawad Kathem, T. S. Atia
semanticscholar   +1 more source