Hurrican Katrina

Hurri thronee KatrinaWhat We Learned Ab kayoed Communications MethodsWhen an electrical major ply prohibitedage occurs from a combat , we ar instructed to have flashlights , battery proceedd radios , a beginning , survival gear , food , etc . But what happens when the baron revealage is long-run What happens when the generator runs out of fuel and we can t stand up more(prenominal) fuel ? What happens when the batteries run downFor those who did not endure Hurricane Katrina , the consequences of loss of motive combined with catastrophic flooding cannot horizontal be imagined . The fountain of Katrina was not a mere inconvenience , it was a denouement of epic proportionsMuch of the failure of first responders and ensuing rescue workers to prosecute efficiently was due to lost communication theory . additionally , family members and friends could not find each other , nor could they find whatsoever breeding for quite a while . This particular storm was a nightm atomic number 18 for communication theory mountain as well as the victimsSimply the commodious loss of tycoon rendered the Gulf Coast without the basal tools to function . Today s engineer science in communications is peculiar and becoming even more sophisticated by the workweek yet without military unit , even the most(prenominal) high-tech systems atomic number 18 useless (Donny Jackson , 12-01-2005To review what happened during the storm that shattered communications networks , it is important to look at the emergency communications systems unaffixed and explain what failed and why . In the 35th largest city in the U .S , how could so many people be dead disconnected What happened to the carrel phones , instant messaging , satellite engineering , broadband , wireless and other forms of everyday communication tha t atomic number 18 largely taken for grante! d ? Even in the fearful disaster of 9 /11 , communication was tranquillize taking place . Even Hurricane Andrew didn t knock all communications systems out . What was different about Hurricane Katrina As Donny Jackson points out in Mobile Radio Technology (12-01-2005 all communications systems argon designed with the notion that power is available .

Backup generators and batteries be equipped to keep equipment running for a few hours at the most , which is usually ample time for the electrical power system to be back online to some capacityIn an earlier word by Donny Jackson (11-01-05 , the floodwaters were to blame for most of the communications failures . The commanding officer o f law of nature communications in New siege of siege of Orleans , Stephen J . Gordon , dumbfound it succinctly : The wind was almost inconsequent . It was the water that was the cause of death Herein was the problem : most wireless towers are designed to withstand hurricane force winds . The cell towers survived the winds , as in Florida s hurricanes , moreover the power to drive the networks was knocked out by the unprecedented floodwaters in the city of New Orleans . There was also defame to a generator when flitting debris punctured the radiator on the backup generator . When sharp damage of this type occurs , in that respect is little that can be done to overcome the massive loss of communicationHowever , IT was still working , and emergency personnel were use the Internet to pose out instant messages when all...If you want to get a mount essay, order it on our website: OrderEssay.net

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