About 4G Wireless Technology - WiMAX

-
4G wireless technology
4G technology is next technology of 3G technology. This technology provides access speed 100 Mbps (Mega bits per second) to 1 Gbps (Giga bits per second) with quality-assured data security and delivery information in real time. 4G technologies are created for the wireless applications such as MMS, video chat, mobile TV, High Definition Television (HDTV), and DVB (Digital Video Broadcasting).

4G Standardization
WiMAX is a technology that is very busy talking a lot of people as the future 4G technologies. Using IEEE 802.16 WiMAX standard. 802.16 standard included in the category of WMAN (Wireless Metropolitan Area Network). 802.16 standard has data transfer speeds up to 70 Mbps with network coverage reaching 5 kilometers.

IEEE (Institute of Electrical and Electronic Engineers) has assign several wireless communication standards into 4 categories:

WPAN (Wireless Personal Area Network)
WPAN has maximum range of the network up to 10 meters. Examples of the use of WPAN is Bluetooth.

WLAN (Wireless Local Area Network)
WLAN has maximum range of the network up to 100 meters.

WMAN (Wireless Metropolitan Area Network)
WMAN has maximum range of the network up to 5 km.

WWAN (Wireless Wide Area Network)
WWAN has maximum range of the network up to 15 km.


4G wireless technology standardization

Comments

Post a Comment

Popular posts from this blog

Cheat Codes of Holiday Island Game

-
Image
CASH: While in game play press Ctrl + Shift + Alt + G and you should get lots of cash this cheat works on my machine. Cheat mode: Enter one of the following passwords at the cheats menu to activate the cheat function. Result Codes: Faster gameplay - EXTREMEDAY Faster enemies - EXTREMEENEMY Unlimited money - EXTREMEMONEY Build anywhere - FREETOWN All buildings fully occupied - GREENLINE Buildings constructed in one day - NOWAIT
Read more

Tips to Increase Your Internet Connection Speed

-
Image
Now everybody use internet to connect to your to your friend, download music, videos or software, or just looking for latest information. But, what do you feel if your internet connection is slow to load web page? . I know It's not fun. Now,I want to share some tips to resolve this problem. There many things should we do to increase internet connection speed . First, check your area to make sure there are some internet connection choice that you can use such as Fiber Optic. Perform maintenance on your PC will increase PC performance. Try using latest antivirus software to protect your PC from viruses or malwares infection. Viruses or similars will decrease PC performance. Using RegCleaner to make sure your operating system performance always healthy and no errors. For hardware side, try to reset your home network device. Turn off and then turn on again the router/modem. Sometime this way will repair or increase your internet connection speed significantly . For software ...
Read more