Discussion Question 3

cc6These days two almost important requirements from consumers of electronic products be port capacity and connectivity . The top players in radio receiver receiver networking (WLAN , Bluetooth , ZigBee and WiMAX ) argon in a bid to touch these needs . These technologies are each in competition with the an new(prenominal)(prenominal) or exist to provide sot application-specific solutions cod it your way two hundred6WiMAX is an 802 .16 ensample and stands for World coarse Interoperability for Microwave admittance code . WiMax , like Wi-Fi , creates ` het spots (areas around a primordial antenna in which people puke radio receiverly pct info or hydrant the Net with a flop fitted out(p) laptop ) but with great reach . WiMax has a roam of 25 to 30 miles , in contrast to a round-eyed several hundred feet of Wi-Fi reportage . The advantage of WiMax is that it can be single-valued functiond as an alternative to traditional broadband technologies , which routine phone and cable pipes . While Intel and Alcatel eat plans in the kit and deal , the engineering is not hitherto mobile (Green , 2004 ZigBee on the other hand is part of 802 .15 .4 technology that operates in unlicensed spectrum , including the normal 2 .4-GHz band . It can transfer 250K bit / racket of info within a range of 30 to 200 feet (Gohring , 2004While WiMax is designed for long-range , noble selective information-rate communications ZigBee offers low data rates at mulct distancesZigBee s advantage is that it requires minimal ability , which means a ZigBee-based whatchamacallit could run on a single battery for as long as five years .

The future for ZigBee is in the area of mesh wireless LANs wireless desktop peripherals and industrial sensing devices that can be monitored wirelessly across a networkIn my touch , the essence of R D and its accompanying creation of technologies are so that it can military issue in commercial attempt . These two technologies are already finding application in commercial enterprise . For exercising , salespeople at J .C . Penney use Wi-Fi to check inventory and prices and Andover Controls corporation . is working with Goodman Manufacturing Co . to subjugate energy consumption an venture 10 with ZigBee sensors (Green , 2004REFERENCESEditorial Supplement (2006 . Have it Your Way . Design watchword , 61 (14 S11Green , H (2004 . exceptional Report : No Wires No Rules . Business Week 3880 , 94-99Gohring , N (2004 . It s a Wi Wi World . coordinate World , 2 ,10-13...If you demand to get a wide essay, order it on our website: Orderessay

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