Ditemukan 19 dokumen yang sesuai dengan query
Rom, Raphael
New York: Berlin Springer-Verlag , 1990
621.398 1 ROM m
Buku Teks Universitas Indonesia Library
Garg, Prashant
Upper Saddle River, NJ : : Prentice-Hall, 1997
621.384 5 GAR a (1)
Buku Teks Universitas Indonesia Library
Agus Wagyana
"
Pesatnya pemakaian jasa telepon seluler menuntut penggunaan sistem seluler yang berkapasitas besar. Langkah antisipasi yang dapat dilakukan untuk meningkatkan kapasitas pemakai adalah melakukan transisi dari sistem seluler analog ke digital. Sistem seluler digital CDMA (Code Division Multiple Access) dikembangkan untuk mengatasi keterbatasan kapasitas pemakai dan kinerja sistem seluler analog AMPS (Advanced Mobile Phone Systems). Kedua sistem beroperasi pada pits frekuensi yang sama yaitu pita ANTS. Pada sistem AMPS, digunakan sinyal transmisi pita-sempit berlebar pita 30 ...
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Depok: Fakultas Teknik Universitas Indonesia, 1997
S39507
UI - Skripsi Membership Universitas Indonesia Library
Hartowo
Depok: Fakultas Teknik Universitas Indonesia, 1999
S39139
UI - Skripsi Membership Universitas Indonesia Library
I Dewa Made Widia
"
Packet reservation multiple access (PRMA) merupakan metode akses yang mampu mengakomodasi lebih banyak user dibandingkan dengan kanal yang ada. Untuk integrasi transmisi suara dan data, frame dalam PRMA dibagi menjadi 3 wilayah yaitu wilayah voice reservation region, voice contention region dan data region. Ada dua metode yang digunakan dalam pengaturan wilayah tersebut yaitu fixed dan movable boundary. Pada metode fixed boundary, batas antara suara dan data diatur secara tetap. Paket data tidak dapat menggunakan slot ...
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1999
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Wang, Fanggang
"
This SpringerBrief introduces the current research status on emerging multiple access schemes for mMTC, which provides an integrated reference for future research works. A brief introduction on mMTC scenario is provided, and then the suitable random access procedure is discussed. Various multiple access schemes for mMTC are also described and analyzed in detail. It assumes a background in communication theory and wireless communication fundamentals ...
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Switzerland: Springer Nature, 2019
e20509205
eBooks Universitas Indonesia Library
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This book presents comprehensive coverage of current and emerging multiple access, random access, and waveform design techniques for 5G wireless networks and beyond. A definitive reference for researchers in these fields, the book describes recent research from academia, industry, and standardization bodies. The book is an all-encompassing treatment of these areas addressing orthogonal multiple access and waveform design, non-orthogonal multiple access (NOMA) via power, code, and other domains, and orthogonal, non-orthogonal, and grant-free random access. ...
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Switzerland: Springer Cham, 2019
e20502432
eBooks Universitas Indonesia Library
Boris Bellalta, editor
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This book constitutes the refereed proceedings of the 7th International Workshop on Multiple Access Communications, MACOM 2014, held in Halmstad, Sweden, in August 2014. The 12 full papers presented were carefully reviewed and selected from 22 submissions. They describe the latest advancements in the field of multiple access communications with an emphasis on reliability issues, physical layer techniques, cognitive radio, medium access control protocols, and video coding ...
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Berlin: Springer-Verlag , 2012
e20406742
eBooks Universitas Indonesia Library
Artikel Jurnal Universitas Indonesia Library
Saragih, Hoga
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This paper will analyze the performance of adaptive slotted ALOHA DS-CDM4 over multipath fading with capture eject to increase throughput transmit data when traffic condition in saturation. To divine intervention we use algorithm to control level change transmission rate use user based on trqffic condition. Adaptive slotted ALOHA DS-CDA/L4 technique is technique access can do adaptation level transmission rate based trams condition. Using protocol access channel adaptive slotted ALOHA DS-CDAM combine between slotted ALOHA and ...
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Jurnal Teknologi, 2006
JUTE-20-3-Sep2006-177
Artikel Jurnal Universitas Indonesia Library
