What is the difference between WiMAX and LTE a system?

It is a standard for wireless data transmission means it is behind 4G which is used worldwide for transferring data over cellular networks….Difference between WiMax and LTE :

S.No.	WIMAX	LTE
01.	Worldwide Interoperability for Microwave Access in short referred as WiMax.	Long Term Evolution in short it is referred as LTE.

What are the advantages of LTE and WiMAX?

LTE can handle mobility speeds up to 350 Km/hr while WiMAX can support speeds of the order of 120 Km/hr with WiMAX 2.0 up to 350 Km/hr. Access technology: LTE-Advanced access technology for its downlink (OFDMA) is different to its uplink. In the uplink Single Carrier FDMA (SC-FDMA) is used.

Does 4G use WiMAX?

It’s called WiMax. What is WiMax? Along with a competing standard called “LTE,” WiMax, short for Worldwide Interoperability for Microwave Access, represents 4G or the “fourth generation” of wireless Internet. The new technology is similar to Wi-Fi in that it allows users to connect to the Internet without wires.

Does WiMAX use SIM cards?

On the other hand WiMAX does not have a SIM card to connect to the network, however it can use a SIM card to connect to 3GPP networks if it has a SIM Card Interface. WiMAX uses an antenna to send and receive.

What are the disadvantages of WiMAX?

Disadvantages of WiMAX :

• Big installation and operational cost.
• Multiple frequencies are used.
• A line of sight needed.
• Poor bandwidth when serving lots of clients.
• Higher latency.
• Unreliable service.
• Spectral limitation.
• Big delay.

Is WiMAX 3G or 4G?

Mobile WiMAX, which is technically the IEEE’s set of 802.16-2005 standards, will likely be the first available 4G alternative. But the terms aren’t synonymous: Mobile WiMAX will be a type of 4G network, but not all 4G networks will be mobile WiMAX networks.

Why is WiMAX not popular?

Another possible reason for WiMax’s failure was compatibility. WiMax on the other hand was a brand new technology, and mobile operators who had already spend huge sums of money on 3G networks, were wary of investing heavily in a brand new technology. Most decided to wait until LTE was ready.