MEKANISME CARRIER AGGREGATION PADA JARINGAN 4G LTE-ADVANCED

PRASETIA MUHHARAM, 1115031066 (2016) MEKANISME CARRIER AGGREGATION PADA JARINGAN 4G LTE-ADVANCED. UNIVERSITAS LAMPUNG, FAKULTAS TEKNIK.

Preview	File PDF ABSTRAK.pdf Download (164Kb) | Preview
	File PDF SKRIPSI FULL.pdf Restricted to Hanya pengguna terdaftar Download (5Mb)
Preview	File PDF SKRIPSI TANPA BAB PEMBAHASAN.pdf Download (5Mb) | Preview

Abstrak (Berisi Bastraknya saja, Judul dan Nama Tidak Boleh di Masukan)

Operator seluler di Indonesia saat ini mulai menggelar layanan 4G LTE. Kendala muncul ketika belum ada satupun operator yang memenuhi persayaratan minimal untuk menjalankan layanan 4G LTE-Advanced yang ditetapkan oleh 3gpp release-10, yaitu bandwidth minimal sebesar 20 MHz. Carrier aggregation (CA) hadir sebagai solusi alternatif agar operator dapat tetap menjalankan layanan 4G LTE-Advanced. Carrier aggregation sendiri merupakan teknik penggabungan carrier secara virtual untuk mendapatkan bandwidth yang lebih besar. Pada skripsi ini akan menguji performa dari teknik carrier aggregation dan membandingkannya dengan teknik non-carrier aggregation. Pengujian dilakukan dengan simulasi menggunakan Software simulator di 4 Kecamatan yang tergolong daerah urban di Kota Bandar Lampung. Skenario pengujian adalah menggunakan teknik carrier aggregation inter-band non-contigous yang menggunakan frekuensi primary 900 MHz dan frekuensi secondary 1800 MHz. Hasil uji connected user untuk carrier aggregation menunjukan sebanyak 92,30% user terlayani. Sedangkan, untuk teknik non-carrier aggregation dengan frekuensi 900 Mhz sebanyak 18,20% terlayani dan untuk non-carrier aggregation dengan frekuensi 1800 MHz sebanyak 82,50% user terlayani oleh jaringan. Untuk hasil uji throughput teknik carrier aggregation memiliki throughput sebesar 557,244 Mbps, dan untuk teknik non-carrier aggregation frekuensi 900 Mhz dan frekuensi 1800 MHz hasilnya adalah 102,534 Mbps dan 494,096 Mbps. Hasil uji performa yang meliputi connected user dan throughput menunjukan bahwa teknik carrier aggregation memiliki hasil yang lebih bagus dibandingkan dengan teknik non-carrier aggregation. Hal tersebut terjadi karena perbedaan jumlah bandwidth yang digunakan dari masing-masing skenario. Untuk penelitian selanjutnya diharapkan dapat menganilis performa dari agregasi tiga buah component carriers. Kata kunci : Carrier Aggregation, Interband non-cotigous, Simulasi, Connected user, Througput. ABSTRACT Cellular operators in Indonesia are starting to roll-out 4G LTE services. The obstacles arise when no single operator meets the minimum requirement to run the LTE-Advanced 4G service recommended by 3GPP release-10, which is the minimum bandwidth of 20 MHz. Carrier aggregation (CA) is considered as an alternative solution for the operators to be able providing the large bandwidth for LTE-Advanced 4G services. Carrier aggregation is a virtual carrier merging technique to obtain a larger bandwidth. This work focused on examining the performance of carrier aggregation technique and compare with non-carrier aggregation technique. The tests conducted by a simulation using a software simulator in 4 urban districts in Bandar Lampung. The scenario composed of the technique of carrier aggregation inter-band non-contigous by using the primary frequency of 900 MHz and the secondary frequency of 1800 MHz, with the total bandwidth of 25 MHz. It is then compared to the technique of non-carrier aggregation with a single frequency band of 900 MHz with the total bandwidth of 5 MHz. Moreover, it is also compared to the non-carrier aggregation technique that has a total bandwidth of 20 MHz by 1800 MHz single band frequency. The results show 92,30% of users were served by carrier aggregation technique, compared to 82,5% and 18,50% for the non carrier aggregation with single frequency band of 1800 MHz and 900 MHz consecutively. In term of throughput, the results show that carrier aggregation technique have 557,224Mbps compare to the non-carrier aggregation of 494,098 Mbps and 102,534 Mbps. All the outperformed results are due to the small bandwidth availability on those single frequency bands. The further work might be considered on 3 or more component carriers to be aggregated in order the analyse the performance of this technique. Keywords: Carrier Aggregation, Interband non-cotigous, Simulation, Connected user, Througput.

Jenis Karya Akhir:	Skripsi
Subyek:	> Teknik Elektro. Rekayasa elektronik Nuklir > Teknik Elektro. Rekayasa elektronik Nuklir
Program Studi:	Fakultas Teknik > Prodi S1-Teknik Elektro
Pengguna Deposit:	6973531 . Digilib
Date Deposited:	25 Oct 2016 08:09
Terakhir diubah:	25 Oct 2016 08:16
URI:	http://digilib.unila.ac.id/id/eprint/24236

Actions (login required)

Lihat Karya Akhir