Which technologies were used in 0G or Mobile Radio Telephone system ? The following technologies were used in 0G or Mobile Radio Telephone System 1) Push to talk 2) Mobile Telephone System (MTS) 3)Improved Mobile Telephone Service (IMTS) 4) Advanced Mobile Telephone System (AMTS) systems 5) MTD (Mobile telephony system D) 6) OLT (Offentlig Landmobile… Read More »
What is 3G? The third generation of wireless telecommunication technology is known as 3G. (First generation of wireless telecommunication technology is known as analog cellular, Second generation of wireless telecommunication technology is known as Digital PCS). Third generation of wireless telecommunication technology is a combination of wireless communication and Internet. 3G has super imposed the… Read More »
0.5G was the advance version of 0G (Zero Generation or Mobile Radio Telephone system). This 0.5G technology had introduced ARP (Autoradiopuhelin) as the first commercial public mobile phone network. This ARP network was launched in 1971 at Finland. ARP was operated on 8 Channels with a frequency of 150 MHz (147.9 – 154.875 MHz band)… Read More »
OG (Zero Generation) is also known as Mobile Radio Telephone system. As this generation was invented prior to cellular system it was mentioned as pre cellular system. This system was analog in nature i.e. analog signals were used as carriers. Generally Mobile Radio Telephone system provides half duplex communications i.e. only one person will speak… Read More »
High Speed Uplink Packet Access (HSUPA) also known as 3.75 G (3.75 generation of wireless telecommunication technology) is a protocol which aims at providing higher uplink speed equals to 5.8 Mbps. HSUPA is related to group of protocols from HSPA (High Speed Packet Access) as defined by 3GPP (3rd Generation Partnership Project).HSUPA protocol name is… Read More »