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All Journal Jupiter E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Pixel : Jurnal Ilmiah Komputer Grafis Elkom: Jurnal Elektronika dan Komputer EMITTER International Journal of Engineering Technology Jurnal Manajemen & Supervisi Pendidikan Al Qodiri : Jurnal Pendidikan, Sosial dan Keagamaan INOVTEK Polbeng - Seri Informatika Enrichment : Journal of Management Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Teknologi Informasi dan Komunikasi Journal of Food System and Agribusiness (JoFSA) Teknik: Jurnal Ilmu Teknik dan Informatika ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Journal of Applied Business, Taxation and Economics Reseach INFORMATIKA Dinamika NUSANTARA: Jurnal Pengabdian Kepada Masyarakat KREATIF: Jurnal Pengabdian Masyarakat Nusantara Jurnal Publikasi Ilmu Komputer dan Multimedia Teknik: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Community: Jurnal Pengabdian Pada Masyarakat Global Education Journal Pandawa : Pusat Publikasi Hasil Pengabdian Masyarakat Social Science Academic SmartComp Journal of Technology Informatics and Engineering As-Sakinah Jurnal Hukum Keluarga Islam Jurnal Ilmiah Sistem Informasi International Journal of Graphic Design Social Sciences Journal (SSJ) TECHNOLOGIC KREATIF: Jurnal Pengabdian Masyarakat Nusantara Jurnal Teknik Informatika dan Teknologi Informasi
Ahmad Zainudin
Universitas Sains Dan Teknologi Komputer
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Nursing Public Health Social Sciences Other

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PENERAPAN METODE SIMPLE ADDITIVE WEIGHT (SAW) PADA SISTEM INFORMASI PEMILIHAN JURUSAN BERBASIS DECISION SUPPORT SYSTEM Muthohir, Moh; Zainudin, Ahmad
Smart Comp :Jurnalnya Orang Pintar Komputer Vol 7, No 1 (2018): Smart Comp :Jurnalnya Orang Pintar Komputer
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/smartcomp.v7i1.716

Abstract

Pendidikan merupakan aspek penting dalam kehidupan, karena pendidikan sudah menjadi kebutuhan primer dalam rangka membina dan membentuk watak serta kepribadian bangsa agar menjadi bangsa yang berbudaya dan beradab. Terbatasnya lapangan kerja menjadi salah satu masalah yang dihadapi masyarakat Indonesia. Bentuk jenjang pendidikan yang ada di Indonesia sebagai jembatan untuk memasuki dunia kerja adalah Sekolah Menengah Kejuruan (SMK). SMK lebih mengedepankan pembentukan siswa yang siap memasuki lapangan kerja serta mengembangkan sikap profesional yang terdiri dari berbagai macam jurusan. Banyaknya jurusan pada tingkat SMK membuat calon siswa kesulitan menentukan jurusan yang tepat sesuai dengan kemampuan yang dimiliki, oleh karena itu dibutuhkan sebuah sistem pendukung keputusan yang dapat menentukan pemilihan jurusan sesuai dengan nilai, minat dan kemampuan calon siswa. Penelitian ini menerapkan logika fuzzy dengan metode Simple Additive Weighting (SAW) guna mempermudah pemilihan jurusan SMK.
Performance Analysis of an OFDM PHY Scheme with Zero Forcing Equalizer Using Software Defined Radio Platform and USRP Zainudin, Ahmad; Sudarsono, Amang; Astawa, I Gede Puja
EMITTER International Journal of Engineering Technology Vol 2 No 1 (2014)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24003/emitter.v2i1.15

Abstract

We present an implementation of Zero Forcing (ZF) equalizer in OFDM scheme using Software Defined Radio platform whereas NI USRP-2920 as the Radio Frequency (RF) front-end. ZF equalizer is employed to achieve reliable system at the receiver. Center frequency used for data transmission is 915 MHz. The reliability transmission and the performance of ZF equalizer are measured in term of different symbol mapping (i.e., M-PSK and M-QAM). The IQ rate determines the bandwidth available, whereas good performance is achieved with IQ rate less than 1 MHz.ZF equalizer achieves good performance when using BPSK, QPSK and 16-QAM modulation techniques. By applying ZF equalizer, bit error on BPSK and QPSK modulations can be reduced from 29,16% and 39,06% into 0%. This advantage of ZF equalizer also is able to press the bit error on 16- QAM and 64-QAM modulations into 3,125% and 8,85%, respectively.Keywords: OFDM,SDR, USRP,Zero Forcing Equalizer
Performance Analysis of DTN Using Level Signal Priority Epidemic Routing Protocol Zainudin, Ahmad; Sudarsono, Amang; Pambudi, Kevin Prima
EMITTER International Journal of Engineering Technology Vol 3 No 2 (2015)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.329 KB) | DOI: 10.24003/emitter.v3i2.50

Abstract

A DTN architecture consists of several nodes that are connected with high dynamic topology. The routing protocol is an important part which determine the DTN performance system. Although DTN is addressed to be tolerant of delay, a routing protocol with better performance will maximizing packet delivery rate and minimizing the delivery latency. This paper evaluate a level signal priority epidemic routing protocol for delay tolerant network architecture. Our system adopts DTN2 framework using classic epidemic and priority epidemic dynamic routing protocols. The performance of both dynamic routing is observed and compared based on throughput and delay of transmitted data. The measurement results show that the classic epidemic use more bandwith due to sending the same messages many times. The delay transmission using a level signal priority epidemic routing is smaller than classic epidemic routing protocol in all hops of the test-bed. Epidemic based on signal level routing could make traffic of network more efficient than classic Epidemic routing because of filtering system in node before sending bundle to neighbor node.Keywords: DTN, dynamic routing, level signal priority
Co-Authors Aan Tya Ervina Agus Priyadi Agus Priyadi Agus Priyadi Agus Sumanto Agustinus Budi Santoso Al-Muqri, Fatima ALDO KRISDIANANTA Amang Sudarsono, Amang Andik Prakasa Hadi Anhari, Ridlo Qoirul Anisah, Ida Ayrelliano Reyvanda Nugroho basori, Chamdan Choirul Anam AM Diponegoro Danang Danang Dani Sasmoko Daniel Rudjiono Desy Intan Permatasari, Desy Intan Dewi Prehantini Wahyuningtyas Dewi Widyaningsih Dimas Pamungkas Edwin Zusrony Edy Jogatama Purhita Efendi, Nur Mahfud Eka Samsul Maarif Eko Rustanto Ester Dian Santos H.B.N.MS, Ayyub Haris Setyawan Hendhi Hermawan Hendy Briantoro I Gede Puja Astawa Kevin Prima Pambudi, Kevin Prima Kurnia Minarsih Kusumajaya, Robby Andika Lutfil Hakim Arif Efendi Moh Muthohir Muhammad Khoiril Anaam Mukhlisin Mukhlisin Mutmainah Mutmainah Nasikh Nuris Dwi Setiawan Permatasari, Adinda Priyadi Priyadi Priyadi Priyadi Raden Mohamad Herdian Bhakti Ridlo Qoirul Anhari Rizki Sidik Wicaksono Rudjiono Rujiono Samsudin Santi Widiastuti Sarwo Nugroho Setiani, Tri Setiyo Adi Nugroho Siswanto, Edy Siti Sohiroh Sugiarto S Sukhaerah, Erah Sumarjo, Wahid Tajudin Tajudin Tamrin Fathoni Tantik Sumarlin . Wibowo, Mars Caroline Yuli Fitrianto