4G is the abbreviation of the fourth-generation technology. This term is generally used to refer to the development of mobile phone technology. 4g is the development of 3G technology. The official name of this technology 4g the IEEE (Institute of Electrical and Electronics Engineers) is the "3G and beyond."
4G system will be able to provide a comprehensive IP solution where voice, data, and multimedia messages can flow to the user at any time and anywhere, on average data is higher than the previous generation. No formal definition for 4g. However, there are some ideas intended to 4g, namely: 4g will be IP-based system is fully integrated. This will be achieved after the cable and wireless technology can dikenversikan and able to generate speed 100Mb/detik and 1Gb/detik both in and outside the room with premium quality and high security. 4g will offer all types of services with prices. 4g each handset will have a direct number IP v6 has the ability to interact with the Internet telephony-based Session Initiation Protocol (SIP). All types of radio transmission, such as GSM, TDMA, EDGE, CDMA 2G, 2.5G will be used, and can be easily integrated with the radio in operasikan without a license, such as IEEE 802.11 in the 2.4GHz frequency & 5-5.8Ghz, bluetooth and wireless. Integration of voice and data in the same channel. Integration of voice and data applications SIP-enabled.
Thursday, January 8, 2009
4G (Fourth-Generation Technology)
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