• Aysha Munir Sheikh
• Sunil Joshi

An array of specialized objects, referred to as things, are utilized to gather, manage, to share real-time information across the Internet and other networking. This network is known as the Internet of Things (IoT). Each object in the IoT holds a unique ID for authentication when it is linked to the network or web. A number of issues can be overcome in order to accomplish it, including those related to technological interactivity, data integrity and privacy necessity, as well as the creation of an energy-efficient operational network. A lot of IoT systems are starting to use cellular-based IoT backend having MIMO functionality because of its wide area of coverage as well as rapid speed. The primary focus of the research presented here on the differences in routing algorithms from a basic IoT network to a MIMO-based network is on how both types of networks manage communication, particularly with regard to transmission of data across devices. It also takes a look at how the growing IoT applications relate to the IoT network standards as well. While waiting for better capacity across a multi-path channel scenario, numerous Internet of Things applications have to use multiple-input multiple-output (MIMO) technology in order to support fifth-gen (5G) communications. The ability of IoT sensors to gather or harvest energy determines how reliable and efficient network connectivity is inside the Internet of Things. To meet computing demands, it’s becoming crucial to manage energy sources effectively. This will guarantee IoT sensor continual operation along with maximum efficiency for a variety of uses. The main points of MIMO-based Internet of Things networks are provided in this research. It assists to identify the issues that have yet to be addressed, clearly defines the current state of research.

Energy Efficiency, Internet of Things, IoT applications, Routing protocol.

"Energy Efficient MIMO-Based IoT Networks: An Overview", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.11, Issue 1, page no.h63-h68, January-2024, Available :http://www.jetir.org/papers/JETIR2401706.pdf

"Energy Efficient MIMO-Based IoT Networks: An Overview", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.11, Issue 1, page no. pph63-h68, January-2024, Available at : http://www.jetir.org/papers/JETIR2401706.pdf