Electrical Engineering

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Browsing Electrical Engineering by Author "Anhar"

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    ANALISIS LINK BUDGET UNTUK KONEKSI RADIO WIRELESS LOCAL AREA NETWORK ANTARA UNIVERSITAS RIAU PANAM DAN UNIVERSITAS RIAU GOBAH
    (2013-04-09) Fadilah, Rama; Febrizal; Anhar
    Currently, the connection between the Panam Riau University and the Gobah Riau University only use Fiber Optic (FO) in data communications, and then there is need for other communication that serves as a backup connection if one day communication fiber optic can not be operated. Analysis of Link Budget is expected to be a reference as a first step in planning the WLAN radio between the Panam Riau University and the Gobah Riau University. In this Research, will compare the result of Link Budget calculations for 2,4 GHz WLAN radio connection between the method of computation used Radio Mobile software version 9.5.0 with a theoretical calculation method. Link Budget analysis obtained demonstrated by the System Operating margin (SOM) which is worth 27 dBm,which has exceeded the treshold value of SOM are both in the design of radio communication is 15 dBm.
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    PERANCANGAN JARINGAN FIBER OPTIK DI LINGKUNGAN UNIVERSITAS RIAU
    (2013-07-15) Adriansyah; Anhar
    University of Riau (UR) has implemented fiber optic (FO) network to support internet and intranet demand. Nowadays, UR has leased 90 Mbps from PT. Telkom for UR internet usage, and for intranet, UR has a backbone local that using for connect between buildings with star topology. Multimode system that has been implemented does not have different backup link and already has been 15 years more. At the future, the existing system will not be able enough to support bandwidth demands, desired performance, and reliability. New design of FO network will have been done after consider power budget, risetime budget, bandwidth needs and reliability as good as UR needing. 1 Gbps bandwidth will be allocated for the new system and have been predicted to support UR needing in the next 30 years and more.