LONG TERM EVOLUTION (LTE)

            Another version of LTE is a 4G technology . LTE stands for Long Term Evolution . LTE is a wireless communication standard high-level data access based on GSM / EDGE and UMTS / HSPA , but in terms of capability and speed increased .

            LTE technology is the fruit of a proposal by NTT DoCoMo of Japan . LTE is adopted as the international standard . For the first time the company TeliaSonera in Stockholm and Oslo are introducing LTE service on December 14, 2009 . Which is then followed by the U.S. and Japan in 2010 .

            LTE network is an evolution of the previous network development , such as 2G , 3G , 3.4 G. LTE is a standard for wireless data communications . The objective of the LTE is the scaling capability and speed of wireless data networks using the technique of DSP ( Digital Signal Processing ) and modulation are developed at the beginning of the new millennium ,

            As a high- level technology , LTE is capable of downloading at speeds up to 300 Mbps and upload speeds up to 75 Mbps . LTE supports scalable carrier bandwidth , and frequency division duplexing ( FDD ) and time division duplex ( TDD ) . Jaaringan flat IP -based LTE Evolved Packet Core called ( EPC ) is designed to replace the GPRS Core Network and supports the seamless exchange of voice and data in comparison with the first network technologies exist such as GSM , UMTS and CDMA 2000 .