Difference entre wifi et wimax pdf

Refer 16e vs 16m for difference between 16e and 16m wimax advanced standards. Jan 12, 2011 difference between wimax and wimax 2 1 basically both come from same family ieee 802. Opportunities and challenges in a wireless world 2. Wimax and wifi are both wireless technologies but wifi can only be operated in short ranges max 250 m and wimax could be operated in long ranges around 30 km. Difference between wimax and wimax 2 compare the difference. Wimax devices are developed according to the ieee standards 802. Difference entre wifi et wimax pdf forum wifi difference entre wifi et internet. Dans cet article, nous aborderons le wimax ieee 802.

Bon deja le wifi et wimax, ces completemant differant. Wimax equipment provides services that are in between high speed, low range wlan and low speed, high range 3g and 2g technologies. Wifi is a popular technology which allows any electronic device to exchange and transfer data. Wimax is similar to the wireless standard known as wifi, but on a much larger scale and at faster speeds. Wimax aims to provide a metropolitan access network which will provide higher bandwidth and larger coverage than are currently available with existing wireless technologies such as wifi and 3g. Le wifi est une technologie sans fils dont le rayon daction depasse pas les 50m. Bluetooth vs wifi difference and comparison diffen.

The basic difference between wimax technology and wifi technology are cost, speed, distance and so on. A presentation on difference bw wifi and wimax presented by. Wimax coverage is about 30 miles and wifi coverage is very limited to some small area. Wimax signifie interoperabilite mondiale pour lacces microondes et wifi signifie fidelite sans fil. We can compare it with wifi based on the following factors. Wlan can provide high speeds since its hardware is not meant to transmit or receive signals from far away and it does not have to deal with the substantial attenuation that comes with long distances.

Wimax spectrum is owned by wimax spectrum owners alliance wisoa, which is responsible for regulating, commercialize and deploy the wimax spectrum in 2. Difference entre wimax et wifi difference entre 2020. While wifi uses techniques similar to the ethernet standard to specify how physically to configure a wireless network. As i know both wimax and wifi are use for wireless network. Analogias y diferencias entre wifi y wimax by prezi user on prezi.

Wifi vs wi max wifi wi max wifi stands for wireless fidelity stands for worldwide interoperability for microwave access wifi was officially launched in the year 1997 wimax came to the picture in the year 2004. Wimax forum is doing what wifi alliance has done for wireless lan and ieee 802. Wimax has fixed and mobile version which could be used for several applications with higher bandwidth around 40 mbps. Jan 10, 2011 difference between wimax and wifi 1 both operates in microwave frequency range to offer wireless access 2 wifi a short range technology mostly used in, inhouse applications whereas wimax is a long range technology to deliver wireless broadband to far end. Wimax stands for worldwide interoperability for microwave access and is a standardbased technology for providing a wireless alternative to cable and dsl connections. Difference between wimax and wifi 1 both operates in microwave frequency range to offer wireless access 2 wifi a short range technology mostly used in, inhouse applications whereas wimax is a long range technology to deliver wireless broadband to far end.

However since most of our wlans are based on those standards, the term wifi is used generally as a synonym for wlan. This page fixed wimax 16d versus mobile wimax 16e covers difference between fixed wimax 16d and mobile wimax 16e technologies. Difference between wimax and wimax2 network technology. Jun 17, 2015 questce quune connexion internet wimax et comment cela fonctionne. Both are wideband allip, flat architecture, ofdma technologies.

Wimax supports data rate of about 70mbps with higher modulation schemes such as qam. Using the wimax standard, computers or devices with the appropriate wimax wireless capability communicate via radio. A nomadic version would keep wimaxenabled devices connected over large areas, much like todays cell phones. The wide range of the wimax technology depends on the height of the antennas, if they are installed at the suitable position from where there is no barrier between the transmitter and receiver, and then we can get better range and service from it.

Here mentioned some difference between wifi and wimax. Jun 19, 2010 they are completely different standards. Wimax is based on ieee standards specifically, the 802. Wimax and wifi differences are very simple as below. May 17, 2015 here mentioned some difference between wifi and wimax.

Wifi is more of a local wireless network technology, where the longest ranges are around 300 ft. But what is the major points of difference between them. Even though the frequency for operation of wimax is not definite, the most likely band. Wimax vs wlanwifi difference between wimax and wlanwifi. Difference between wimax and wifi is that wimax worldwide interoperability for microwave access, also known as 802. Difference between wimax and wifi compare the difference. Wimax adresse notamment le marche des reseaux metropolitains, le man metropolitan area network.

Can be used to connect upto seven devices at a time. Wifi etant une technologie sans fil proposant une portee effective tres limitee et. The wimax standard is certified by wimax forum, which is an industry led, nonprofit organization for promoting and certifying ieee 802. Difference between wimax and microwave is that wimax worldwide interoperability for microwave access, also known as 802.

Difference between wimax and microwave wimax vs microwave summary. Questce quune connexion internet wimax et comment cela fonctionne. Wimax versus wifi radio technology besides the obvious difference in transmission range, there are a number of improvements in the radio link technology that distinguish wimax from wifi. The use of wimax is more prevalent but uptake of wimax 2 is expected to be on a steady rise due to its additional benefits and ability to work on existing wimax technology.

Wimax worldwide interoperability for microwave access ist eine drahtlose zugangstechnik zu breitbandinternet. Difference between wimax and wimax 2 1 basically both come from same family ieee 802. Wifi wireless devices are mainly used for shortrange wireless connection of end user devices such as laptops, tablets and smartphones. This page fixed wimax16d versus mobile wimax16e covers difference between fixed wimax16d and mobile wimax16e technologies.

Introduction wimax worldwide interoperability for microwave access is the trade name for a group of wireless technologies that emerged from the ieee 802. Difference between wlan and wimax difference between. Although the term wimax is only a few years old, 802. Refer 16e vs 16m for difference between 16e and 16mwimax advanced standards there are various versions of wimax standards viz. Is there any difference between wifi, wimax and wireless. Difference entre wlan et wifi resolu comment ca marche.