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Hasil Pencarian

Ditemukan 6 dokumen yang sesuai dengan query
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Muhammad Suryanegara
"Rangkaian Concatenared Code terdiri dari 2 (dua) jenis yaitu Seria! Concatenated Code (SCC) dan Paralel Concatenated Code (PCC)- Dengan menetapkan mekanisme iterasi pada decoder, kedua jenis rangkaian ini dapat mencapai harga Probability of error minimum untuk SNR yang rendah. Rangkaian PCC melakukan proses encoding dengan cepat tetapi membutuhkan desain interleaver yang khusus. Sebaliknya SCC memiliki waktu proses encoding yang lebih lama tetapi dapat menggunakan random interleaver biasa. Oleh karena itu, untuk mengurangi waktu proses encoding, rangkaian SCC dapat disusun menjadi 3 (tiga) konfigurasi, yaitu konfigurasi Seri, konfigurasi Paralel dan konfigurasi Seri-Paralel.
Skripsi ini akan mensimulasikan ketiga konfigurasi rangkaian SCC pada bahasa komputasi teknis SIMULINK MATLAB versi 6.l. Ketiga kontigurasi tersebut menggunakan encoder Convolurional code dan APP Decoder dengan algoritma SISO-MAP. Analisa diiakukan untuk mendapatkan performa dari tiap kongurasi berdasarkan parameter Probability of error, waktu proses, jumlah itelasi dan jumlah tools yang terkait Iangsung dengan biaya (cost).
Analisa hasil simulasi menunjukkan jika dibandingkan dengan koniigurasi Seri dan koniigurasi Seri-Paralel, maka konfigurasi Paralel memiliki perfomma yang paling optimum."
Depok: Fakultas Teknik Universitas Indonesia, 2002
S39085
UI - Skripsi Membership  Universitas Indonesia Library
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Muhammad Suryanegara
"Understanding 5G from a
perspective of innovation is to explore both technical research and development
(R&D) and non-technical issues. While 4G has been considered as an
incremental innovation from its predecessors (3G and 2G), design features and
key technologies have indicated 5G as a disruptive innovation. Consequently, 5G
will create new market values, in which new services and applications will
emerge in unexpected ways. Hence, it is predicted that policy makers will face
significant challenges concerning 5G implementation in their respective
countries. This paper aims to investigate the challenges to standards and
regulations at a country level. The discussion begins with the challenges
because of the emergence of non-human markets as well as the complexity of
multi-device technological platforms. Due to anticipated massive cloud-based
applications, security issues of cloud-based applications will be a subsequent
challenge for national policy makers. Finally, as 5G may require various
supporting technologies, the challenge for the policy maker is also to trigger
national development of local standards."
2016
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Artikel Jurnal  Universitas Indonesia Library
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Muhammad Suryanegara
Depok: Fakultas Teknik Universitas Indonesia, 2023
PGB-PDF
UI - Pidato  Universitas Indonesia Library
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Muhammad Suryanegara
"Mobile technology is continuously evolving towards the development of fourth generation (4G) cellular telephony. Many countries are anticipating such a new technological deployment while developing countries may also see it as the opportunity for catching up. Within the orientation of innovation building, 4G may act as the medium for triggering country’s innovation policies. This paper aims to identify the windows of opportunity from the upcoming implementation of 4G mobile technology. The methodology is constructed based on the perspective of an innovation system in which mobile cellular is regarded as a series of technological innovations. By utilizing the relevant data of 3G and 4G standard development, we predicted the 4G implementation profile. They consist of a set of technologies which can be the main area of science and technology (S&T) as well as research and development (R&D) activities in a developing country. Policymakers may utilize such opportunities to foster the acquisition and generation of the relevant knowledge in both manufacturing and service industries."
Depok: Faculty of Engineering, Universitas Indonesia, 2012
UI-IJTECH 3:1 (2012)
Artikel Jurnal  Universitas Indonesia Library
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Muhammad Suryanegara
"This paper reports the local-innovation perspective for the Indonesian mobile cellular market. Under the local perspective, the innovation opportunity appears when it suit characteristics of the country and the behavior nature of its people such concept is built into realization by making an applications of mobile-herbal (m-herbal) services applications. The service is designed by following the proposed framework, starting from scanning the market demand, defining specific applications, defining the actors, exploration of tacit knowledge of the actors, engineering development, implantation innovation and concurrent innovative development. We used the results of previous market survey emphasizing a need of health-related service for Indonesian market. Herbal remedy was chosen as the focal point of health-related service development since it is well-known indigenous method of treatment by using Indonesian natural ingredients. The service is developed to run on the Android-based smartphone, connects to the database called Indonesian HerbalDB. It consists two main features, i.e. query of herbal remedies and self evaluation assessment. Users of the services may search the names of Indonesian traditional plantation, its local names, and the kind of disease which can be cured. Through the features of self evaluation assessment, users are encouraged to give their personal perception of the herbal remedies, and being the recommendation to other users afterward. Finally, our proposed framework signifies the importance of communications channel among the actors in the mobile cellular facilitating mutual interaction between the multiple actors involved in the mobile herbal development."
Depok: Faculty of Engineering, Universitas Indonesia, 2015
UI-IJTECH 6:2 (2015)
Artikel Jurnal  Universitas Indonesia Library
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Muhammad Suryanegara
"Understanding 5G from a perspective of innovation is to explore both technical research and development (R&D) and non-technical issues. While 4G has been considered as an incremental innovation from its predecessors (3G and 2G), design features and key technologies have indicated 5G as a disruptive innovation. Consequently, 5G will create new market values, in which new services and applications will emerge in unexpected ways. Hence, it is predicted that policy makers will face significant challenges concerning 5G implementation in their respective countries. This paper aims to investigate the challenges to standards and regulations at a country level. The discussion begins with the challenges because of the emergence of non-human markets as well as the complexity of multi-device technological platforms. Due to anticipated massive cloud-based applications, security issues of cloud-based applications will be a subsequent challenge for national policy makers. Finally, as 5G may require various supporting technologies, the challenge for the policy maker is also to trigger national development of local standards."
Depok: Faculty of Engineering, Universitas Indonesia, 2016
UI-IJTECH 7:4 (2016)
Artikel Jurnal  Universitas Indonesia Library