State of Internet of Things (IoT) Network and Rising Issues: A Review

Abstract

This paper presents a review on the state of Internet of Things in
heterogeneous networks. Internet of Things is one of the top notch
practices in wireless communication nowadays. It has connections of
devices in billions linked to the internet through different
technologies and communication standards. There are several
challenges that can occur which leads to undesired kind of service if
not properly managed and then its short fall in spectrum resources
will be an obstruction for future IoT development. Heterogeneity is
one of the major challenges posing complexity to the practices of IoT
and due to different technologies with varying service requirements
lead to its emergence. In view of that, several measures have been
taken to check the effects and accommodate the surge in IoT. This
paper reviewed Internet of Things in a holistic way, discussed
shortcomings, standards tools, challenges, advantages and
disadvantages that when practiced in heterogeneous networks will
help in averting most of the hitches experienced. We believed that the
outlined steps and measures of this research work will serve as a
great insight to researchers and will provide lasting solution to
issues of the network