Types of Wireless Communication and their Applications

Coming from an engineering background, wireless communication was an interesting subject in my syllabus. I studied the subject with much interest as somewhere with the budding technological advances; I was able to relate things with reality. It was intriguing to know about the technology behind such a paradigm shift in the working of new-age gadgets.

The term wireless communication first came into existence in the 19th century, and since then, wireless communication technology has developed over the years. It is one of the most important mediums of transmission of information from one device to another. This is a technology where the data is transferred between two devices without any wires or cables. In today’s scenario, wireless communication technology refers to a variety of wireless communication devices and technologies ranging from smartphones to computers, tabs, laptops, Bluetooth technology, printers, etc.
Today almost every gadget is coming with an inbuilt feature of Bluetooth technology in them. It has become an essential part of various communication devices in remote areas. There are various devices used for wireless communications, such as:

• Mobiles
• Cordless phones
• GPS
• Wi-Fi
• Satellite systems

The advantages of using wireless communication are:

• High-speed transfer
• Low on cost for the maintenance and installation of these systems
• Remote accessibility of the internet is easy
• Useful for workers, doctors, etc for easy communication amongst themselves.

Types of Wireless Communications

The different types of wireless communication include

• Infrared wireless communication: This particular technology communicates information in a device or system through IR radiation. IR is electromagnetic energy at a wavelength that doesn’t cross a red light. It is used for security control, TV remote control, and short-range communications. By this communication, the information between the source and the target is transferred. The devices can be mobile phones, TVs, security systems, laptops, etc. supports wireless communication.
• Satellite communication: Have you ever tried the satellite view of the place you are residing in? Many must have surely tried this and must have been amazed by the results. Satellite communication is one type of self-contained wireless communication technology. It is widely spread all across the globe to allow users to stay connected almost anywhere on earth.
• Broadcast radio: It was the first wireless communication technology with widespread use, which still serves purpose nowadays. The radio channels permit a user to speak over short distances. The radio broadcasts sound through the air as radio waves. The best examples are the radio stations that work under a certain frequency range to transmit data.
• Microwave radio: Microwave wireless communication is an effective type of communication, mainly this transmission uses radio waves, and the wavelengths of radio waves are measured in centimeters. In this communication, the data or information can be transferred using two methods. One is a satellite method and another one is a terrestrial method. These waves are often used for the purpose of privacy and security.
• Bluetooth: Bluetooth technology functions to connect various electronic devices without wires and cords for the successful transfer of data. The technology is widely used in headphones, mouse, keyboard, printer, etc.

Talking about Bluetooth technology and its various use in every field, it is widely used for bikers for effective communication while driving as well. Sena Bluetooth communication systems are the best brand providing trusted options to stay connected and in control for motorcycling, cycling, outdoor, industrial and beyond.

Read More: Five Things To Keep In Mind For First-timers At The Track

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