Contributing to digital transformation and improving the quality of IoT teaching for students Information Technology, Safety Security, Engineering, author group Center Practical Experiments, Post Telecommunications Institute Technology (PTIT) has researched applied a number tools such as Wokwi Online [5], Packet tracer [3] help perform discussion exercises practice testing projects with design,...

Over two decades, a problem of location dependent has been focused for improving the communication Bandwidth-Power Efficiency of homogeneous networks. The efficiencies of communication links are weakened by the Hidden Terminal Problem.  Thus we propose a Fine – Tune Strategy for analyzing the On-Off communication region. We were observed that the proposed technique had been able to track and mo...

This paper assumes each user has more than one queue, derives a new packet-dependant proportional fairness power allocation pattern based on the sum of weight capacity and the packet’s priority in users’ queues, and proposes 4 new cross-layer packet-dependant OFDM scheduling schemes based on proportional fairness for heterogeneous classes of traffic. Scenario 1, scenario 2 and scenario 3 lead r...

The so-called sporadic sodium layers (SSLs or Na S ) are proposed to be strongly related wave fluctuations. solitary is a particular solution of the partial differential equation whose energy travels as localized packet. A soliton, on other hand, special type that exhibits particle-like behavior with strong stable form. For first time, theory has been used in this research study fine structure ...

<span>Data access on a company is very important part of an institution or college. Especially in the present time, internet has become thing human life. With existence certain means there problem that will arise, needed solution way out network can be called protocol. Because needs to choose methods properly and safely.This study focuses addressing path/route data packets sent governed b...