Cellular Network Comparisons Essay Example | Topics and Well Written Essays - 1000 words

Cellular Network Comparisons - Essay Example Some the cellular networks include; UMTS, EV-DO, LTE, WiMax and Satellite (Kostas 38)2. The UMTS (Universal Mobile Telecommunications System) is known as the third world (3G) wireless frequency that is used on the (GSM) Global System for Mobile communication, to convey text, audiovisual, digitized voice as well as multimedia (Markus 62)3. The network architecture of UMTS entails simply of enodeBs continuously on the network. The functional components of UMTS are User Equipment (EU), the essential network as well as the Radio Network System (RNS) which delivers then bring about air interface fort and the call processing of UMTS involves controlling the call operating layer nodes. The weakness of UMTS might be distortion and weak signal while its strength is linked to the high speed to transfer voice as well as mobile data (Markus 93).The EV-DO (Evolution Data Only or Evolution Data Optimized) is a procedure intended to transfer high speed moveable data as well as voice (Markus 72). EV -DO network architecture is centered on wireless Internet Protocol architecture while the functional components of EV-DO are the Core Network (CN), the Radio Access Networks (RAN) and the Mobile Station (MS). The call processing are boosted by IS -95 over high speed data period. The weakness of EV-DO may be distortion as well as weak signal while its strength is allied to the high speed to convey voice plus wireless data (Markus 493). LTE (Long Term Evolution) is a  standard wireless communication, legally submitted as a contender  for a 4G  structure to  ITU-T. LTE is still on Continual architecture network improvement radio technology and its functional component was tested publicized and the achievement of a 4G trial where it succeeded an extreme  packet  its strength broadcast rate of about 5  Gbit/s in the downlink consuming 100  MHz frequency bandwidth to a wireless place stirring at 10  km/h while LTE weakness might be distortion as well as streaming signal. The WiMax refers to Worldwide Interoperability for Microwave Access, the WiMax network architecture is built on the Internet Protocol based where the network is split into three rations called ASN (the access service networks,) the mobile stations (MS) and the connectivity service network (CSN) which runs Internet Protocol linkage (Goff 77)4. The functional components of WiMax cellular network are the BS (base station), the connectivity service network (CSN) as well as the ASN-GW (access service network gateway) (Goff 66). Call process of WiMax session is started once the mobile station (MS) effectively complete the method of linking into the network, thus necessitates opening BCE Basic Capability Exchange, the recording and verification and Internet Protocol obligations. WiMax Strengths is that it is easily accessed, inexpensive and applied effortlessly, WiMax has a wireless broadband that alternate to Cable (Goff 300) while WiMax weakness is that the set up cost is costly, strang ely limited personnel may be capable, and WiMax networking safety might be weak (Goff 340). Satellite is a technology used to communication and is positioned into orbit by human endeavor. The functional component of human made satellite in the delivering of its mandate to cellular networks is to offer communication proficiencies