Multicast Wireless

Multicast Wireless



Multicast Wireless?
Multicasting is​ the​ process of​ broadcasting a​ huge number of​ routing packets to​ multiple destinations with the​ use of​ fewer networks .​
Multicasting when used over wireless networks like cellular telephones is​ known as​ multicast wireless .​
As mobile companies all over the​ world upgrade their wireless networks to​ enhance the​ efficiency of​ new functions like mobile TV or​ IPTV, the​ bandwidth usage goes up dramatically, leading to​ the​ need for​ multicast wireless technology .​
Although the​ concept of​ wired multicasting, like ATM multicasting and​ IP multicasting, is​ still popular in​ some areas, it​ won't be very long before wireless multicasting takes over the​ world.
Universal Mobile Telecommunication System (UMTS) is​ the​ preferred architecture that will promote third-generation mobile telecommunication systems .​
UMTS is​ an​ offspring of​ the​ second-generation mobile telecommunication system (GSM) .​
UMTS is​ geared to​ provide higher bandwidth radio access, especially for​ packet-data-based traffic, in​ addition to​ conventional voice services .​
UMTS can provide maximum bandwidths ranging from 64kb/s - 2Mb/s .​
Enabling UMTS for​ different and​ concurrent high-bandwidth users, thereby reducing cost, will require multicast wireless protocols to​ be in​ place.
Multicast wireless technology replaces the​ older technology with only a​ few infrastructural changes .​
To begin with, existing routers must be upgraded to​ include a​ specific multicast routing application in​ place of​ the​ older, traditional algorithms .​
When we speak of​ wireless multicasting, the​ most important medium of​ communication or​ broadcasting is​ the​ omni-directional antennas.
Multicasting is​ generally conducted through what is​ known as​ source-based multicast trees .​
The multicast tree operates on a​ number of​ algorithmic structures .​
The source-based mediums may need the​ receiver's addresses and​ topology data .​
DVRMP and​ MOSPF are some of​ the​ best examples of​ the​ algorithms that are traditionally used in​ the​ process, especially for​ video broadcasting .​
All wireless broadcasting or​ multicasting processes are guided by a​ bunch of​ multicasting network protocols.
Wireless multicasting technology has triggered a​ tremendous curiosity in​ the​ minds of​ technocrats across the​ world .​
As mentioned earlier, the​ main reason for​ this is​ the​ rise in​ the​ number of​ mobile service provides, as​ well as​ the​ new functions and​ applications that are being integrated into mobile networks and​ wireless Internet connections .​
Moreover, communication dysfunction is​ harmful for​ basic and​ necessary services like the​ military, so the​ introduction of​ multicast wireless has made staying connected both easier and​ more effective .​
Cheaper broadcasting means many television channels can reach out to​ millions across the​ globe via IPTV and​ mobile TV broadcasting .​
In retrospect, it​ is​ clear that the​ need for​ multicast wireless was always present, but the​ realization has set in​ a​ bit late.
The purpose of​ having a​ wireless multicasting procedure is​ to​ maximize the​ security levels that were often found lacking in​ wired multicasting .​
Don't be surprised if​ you see a​ constant growth in​ the​ quality of​ various broadcasting services now that they have wireless multicasting to​ fall back on.




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