WiMax和LTE之间的区别

1.微波访问的全球互操作性(WiMax)：
全球微波访问互操作性(WiMax)是指基于IEEE 802.16的无线通信标准，它是一种用于点对多点无线联网的较新技术，意味着它指定了不同的无线设备如何在广域内通过空中/网络进行通信。

两种类型的WiMax规范：

• 固定无线WiMax：在此固定无线WiMax规范中，人们可以从家里或其他永久性位置的台式计算机访问Internet。
• 移动无线Wimax：在此移动无线WiMax规范中，一个人可以通过移动计算机和移动设备(例如智能电话)访问WiMax网络。

2.长期演进(LTE)：
长期演进(LTE)指的是达到4G速度所遵循的路径。它是无线数据传输的标准，意味着它落后于4G，而4G在全球范围内用于通过蜂窝网络传输数据。因此，可以实现更快的数据传输，例如，与以前的3G技术相比，现在下载喜欢的音乐，网站和视频确实要快得多。这是迈向第四代(4G)的最后一步，第四代为蜂窝移动通信系统提供了高性能的空中接口。因此，在2G出现之前，就出现了3G，而这种LTE被称为4G。

WiMax和LTE之间的区别：

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.
02.	WiMax is a wireless communication standard based on IEEE 802.16 and it is a newer technology for point to multipoint wireless networking means it specifies how wireless devices communicate over the air in a wide area.	LTE is not a technology rather it is a path followed to achieve 4G speed and a standard for wireless data transmission means it is behind 4G which is used worldwide for transferring data over cellular networks.
03.	Its network architecture is Flat and IP based, Access Service Network Gateway (ASN-GW).	Its network architecture is Very flat and IP based, Evolved Node B (ENode B).
04.	It provides mobility with target up to 120km/h.	It provides mobility with target up to 350km/h.
05.	The subcarrier spacing can be variable due to which capacity can be varied.	Subcarrier spacing constant at 15Khz.
06.	In this due to high channel utilization, processing that much information requires 1000 point Fast Fourier Transform (FFT).	In this due to organization of data into smaller chunks makes it process the information by lower point Fast Fourier Transform (FFT) like 16 point FFT.
07.	Duplex mode mostly focus on Time Division Duplex (TDD).	Duplex mode mostly focus on Frequency Division Duplex (FDD).
08.	It mostly provides fixed bandwidth.	It mostly provides flexible bandwidth.