09:02
Arnan Tri Arminanto
4G now used in several products mobile phone company, such as Samsung, the iPhone 4G, HTCwith her HTC EVO 4G and some gadgets such asQualcomm modem outputs with supported the 4Gtechnology.
Before 4G, High-Speed Downlink Packet Access(HSDPA) which sometimes referred as 3.5Gtechnology has been developed by WCDMA. "3G and beyond" is the official name of the 4G technology,according to the Institute of Electrical and Electronics Engineers (IEEE). HSDPA is a mobileprotocol that can provide greater data capacity (up to 14.4 Mbit / sec-way down).
In Indonesia, the 3G technology itself has not been so long in launching, circa 2006. This technologyallows us to use mobile phones to each other while communicating face to face,next 3G technologydevelop into 3.5G which use HSDPA (High Speed Downlink Packet Access) and expand again into 3.75G byHSUPA technology (High Speed Uplink Packet Access). After that, we met 4G wireless technology (4Generation Technology), what are the advantages? Acctualy, in wireless network access speeds that canreach 54 Mbps, compared with HSDPA which is only capable of a maximum of 14.4 Mbps.
4G need facilities supported by the WiMAX , with WiMAX 4G networks will be more far-reaching because anode (point) WiMax can reach up to 50 Km radius, so you can get online with a laptop or HP using WiFifacilities anywhere and more great again Wimax technology allows the device (HP and Laptop) brought in a state of moving at 150-200 km / hour while performing data transfers at speeds of 54 Mbps. Great, right?!It is very unimaginable that many people could enjoy the virtual world now.
Before 4G, High-Speed Downlink Packet Access(HSDPA) which sometimes referred as 3.5Gtechnology has been developed by WCDMA. "3G and beyond" is the official name of the 4G technology,according to the Institute of Electrical and Electronics Engineers (IEEE). HSDPA is a mobileprotocol that can provide greater data capacity (up to 14.4 Mbit / sec-way down).
In Indonesia, the 3G technology itself has not been so long in launching, circa 2006. This technologyallows us to use mobile phones to each other while communicating face to face,next 3G technologydevelop into 3.5G which use HSDPA (High Speed Downlink Packet Access) and expand again into 3.75G byHSUPA technology (High Speed Uplink Packet Access). After that, we met 4G wireless technology (4Generation Technology), what are the advantages? Acctualy, in wireless network access speeds that canreach 54 Mbps, compared with HSDPA which is only capable of a maximum of 14.4 Mbps.
4G need facilities supported by the WiMAX , with WiMAX 4G networks will be more far-reaching because anode (point) WiMax can reach up to 50 Km radius, so you can get online with a laptop or HP using WiFifacilities anywhere and more great again Wimax technology allows the device (HP and Laptop) brought in a state of moving at 150-200 km / hour while performing data transfers at speeds of 54 Mbps. Great, right?!It is very unimaginable that many people could enjoy the virtual world now.
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