But what exactly are Bluetooth and Wi-Fi, and how do they differ? WIRELESS Difference Between WiFi and Bluetooth • Categorized under Technology | Difference Between WiFi and Bluetooth. WiMAX works in two frequency bands, 2 - 11GHz and 10 - 66GHz. WiFi is used to create wireless Local Area Networks (WLAN). LINKS. See chart below for a comparison of these technologies. wimax is the completely new standard developed for providing high data rate internet services. As a result, it consumes less power and are suited for very small battery powered devices and portable devices. Although both are wireless forms of communication, Bluetooth and Wi-Fi differ in terms of their purpose, capabilities, and other factors. For more technical resources and information relating to Bluetooth see the official Bluetooth site. Wi-Fi is similar to Bluetooth in that it also uses radio waves for high-speed data transfer over short distances without the need for a wire connection. Problems associated when devices communicate via infrared or cables are removed. This technology is used for a communication system such as caller ID and emergency broadcast. Higher frequency transmissions are used for non-line-of-sight service. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. While Wi-Fi uses techniques similar to the Ethernet standard to specify how physically to configure a wireless network. Quality of Service. Bluetooth allows for a wireless Personal Area Network (PAN) with it's short range. ", Advantages and disadvantages of floppy disk, Umbrella cell approach in mobile communication, Advantages and disadvantages of full wave rectifier, Advantages and disadvantages of Zigbee networks, Difference between cell splitting and cell sectoring, Advantages and disadvantages of pulse width modulation, Difference between co-channel interference and adjacent channel interference, Advantages and disadvantages of zener diode. The Differences Between Bluetooth, ZigBee and WiFi 1. This enables smaller wireless LANs to be interconnected by WiMAX creating a large wireless MAN. An interesting thing about the name “Bluetooth” is that it is far older than wireless technology. Similar to the analogue radio, or FM radio. Wi-Fi works at 2.7 bps/Hz and can peak up to 54 Mbps in 20 MHz channel. This page on wimax vs LTE describes difference between wimax and LTE.Both wimax and LTE are used for providing broadband wireless internet services. WiFi. Bluetooth allows for short-range data transfer between devices. In addition, Bluetooth, because it requires only an adapter on each connecting device, tends to be simpler to use and needs less power than Wi-Fi, although this is achieved at the expense of range and speed of data transfer, in which Wi-Fi typically exceeds Bluetooth’s capabilities. The IEEE standard for WiMAX is 802.16 and falls under the category of wireless Metropolitan Area Network (WMAN). Short frequency transmissions are not easily disrupted by physical obstructions. Wi-Fi does not guarantee any QoS but WiMax will provide your several level of QoS. Although both are wireless forms of communication, Bluetooth and Wi-Fi differ in terms of their purpose, capabilities, and other factors. 802.11 being the wireless standard set by The Institue of Electrical and Electronic Engineers (IEEE). See chart below for a comparison of these technologies. She joined Britannica in 2006 and... Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. BATTERY POWER Named after the Danish king, Harold Bluetooth,was the first to emerge, several devices like mobile phones, pdas, headsets, keyboards, mice, medical equipment and even cars now come with this feature. This technique enables the signal to be transmitted at a lower power per frequency and also allows multiple devices to use the same Wi-Fi transmitter. Media Access - Distributed/central CSMA/CA, MACAW, Application using Bluetooth - Microwave ovens, DVD players, cameras, banking, office, etc, Application using WiMAX - Healthcare, travelers, small business, wireless ISP, home/residential areas etc, "Fall in Love with ENGINEERING and TECHNOLOGY by Easiest Way of Learning. In fact WiFi (technically standard 802.11) and WiMAX (802.16) don't compete for broadband users or applications today. Networking between cities can beachieved without the need for expensive cabling. The most distinction between Bluetooth and Wifi is that, Bluetooth is actually accustomed connect short-range devices for sharing information whereas Wifi is used for providing high-speed web access or internet. The most widely used standard is 802.11b and 802.11g is expexcted to grow rapidly. The main difference between the two is the speed. For more technical resources and information relating to Bluetooth see the official Bluetooth site. ©2017-2020 ecstuff4u.com The content is copyrighted and may not be reproduced. Now, it’s time to look closely at the contrasting features between Bluetooth and Wi-Fi. Radio, Mobiles, Internet, etc., all use technological advancements in wireless data transmission systems that carry invisible electromagnetic waves to transmit data over long distances within a short amount of time. This enables to towers/antennae to communicate with each other over a greater distance. Our latest podcast episode features popular TED speaker Mara Mintzer. WiFi is a wireless networking solution that allows computers to connect to the network via an access point. Here ... A modem is a basic type of network device that both modulates and also has demodulated for analog carrier signals called as a sine wave fo... We all know that the Zener diode is a unique diode that allows the current to flow in one direction like a regular diode but is also permit... Engineering is Humanity, Electronics is Religion. The performance of the cellular system is highly affected by interference. (Read also: More Than Moore: 50 Years of Moore's Law. 802.11a is more expensive and as a result it not available for public access. As an example, it is commonly employed in headsets for mobile phones, enabling hands-free phone use. Today when we hear “wireless,” we likely don’t picture a radio. Bluetooth works on 2.45GHz frequency. See chart below for a comparison of these technologies. ECSTUFF4U | ONLINE ELECTRONICS, ELECTRICAL ENGINEERING KNOWLEDGE | RESEARCH | INFORMATION |, Full forms related to Wireless communication, Full forms related to Satellite communication, Full forms related to Computer networking, Full forms related to Antenna and Wave Propagation, Full forms related to Optical communication, Full form related to Microprocessor X86 programming, Full form related to Digital signal processing. Kara Rogers is the senior editor of biomedical sciences at Encyclopædia Britannica, where she oversees a range of content from medicine and genetics to microorganisms. WiMAX works at 5 bps/Hz and can peak up to 100 Mbps in a 20 MHz channel. Difference Between WiMAX and WiFi is that WiMAX (Worldwide Interoperability for Microwave Access), also known as 802.16, is a newer network standard developed by IEEE that specifies how wireless devices communicate over the air in a wide area. However, radio waves are still key to the way Bluetooth and Wi-Fi operate, enabling your devices to connect to each other or to the internet. WiMax, Bluetooth, Wi-Fi, Femtocell and 4G are some of the most significant standards of Wireless technology for the next generations. As such, WiMAX can bring the underlying Internet connection needed to service local Wi-Fi networks. Bluetooth device and WiMAX device both are wireless technologies that communicate with each other and also have to interconnect with each other. BlueTooth ZigBee WiFi ZigBee By: Mostafa Ali 2. If you have a smartphone, laptop, tablet, or similar device, it is probably equipped with both Bluetooth and Wi-Fi wireless capabilities. Wi-Fi, on the other hand, allows devices to connect to the Internet. basica... FSK stands for Frequency shift keying. Bluetooth, developed in the late 1990s, is a technology designed to enable short-range wireless communication between electronic devices, such as between a laptop and a smartphone or between a computer and a television. There are three different wireless standards under WiFi, 802.11a, 802.11b and 802.11g. Infrared requires a line of sight, bluetooth only needs to be in reasonable vicinity. A hexagonal cell method is on... As we know that a full-wave rectifier, which can convert an alternating voltage (AC) voltage into a pulsating direct current (DC) voltage ... Zigbee network technology is a wireless protocol used for wireless networking and connectivity. HOME Powered by, Bluetooth device and WiMAX device both are wireless technologies that communicate with each other and also have. Radio waves are electomagnetic waves and have different frequencies. At the 2 - 11GHz frquency range it works by non-line-of-sight, where a computer inside a building communicates with a tower/antenna outside the building. It is also able to provide high speed wireless broadband access to users.