16 May 2018

Advantages and disadvantages of 4G network

4G stands for 4th generation, It is long term evolution. Its main objective is that it provides more reliable mobile broadband internet for the device such as a smartphone, tablet, computer, laptops. Speed is too much faster than 3G, so 4G is amazing speed and efficiency and they took the mobile market by storm.  So this article gives the advantages and disadvantages of a 4G network to know more about it. 

Advantages of a 4G network :
  • Better spectral efficiency
  • High speed
  • High capacity
  • High bandwidth
  • Tight network security
  • High usability: any time, anywhere and any with technology
  • Support for multimedia services low transmission cost
  • Low cost per bit
  • A seamless network of multiple protocols and air interface
  • Affordable communication system
  • Have easier access to services and application
  • Increases the level of use of synchronization
  • Machine to machine communication provided
  • Global access, service portability, and a variety of quality of services  provided
Disadvantages of a 4G network :
  • The battery uses is more
  • Hard to implement
  • Need complected hardware
  • It needed to avail services of 4G technology
  • The equipment required for a next-generation network is still very expensive
  • The network has more problem has security issues
  • Not many areas of 4G services yet
  • Network protocol and standardization have not to be defined
  • High data prize for consumers
  • Need different handsets
  • Power consumption is high
  • Roaming and data or voice work together has not yet been implemented
  • Require closer base station and are expensive
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