Manajemen Interferensi Femtocell pada LTE-Advanced dengan Menggunakkan Metode ACCS (Autonomous Component Carrier Selection)
Submission Date: 2012-07-11 14:16:02
Accepted Date: 2012-09-11 00:00:00
Abstract
Dalam bidang telekomunikasi yang berkembang pesat, maka tekonologi LTE (Long term Evolution) telah berkembang lagi menjadi LTE-Advanced dengan harapan bandwidth yang disediakan bisa mencapai 100 MHz, maka hal itu diciptakan berbagai macam teknik, salah satunya adalah CA (Carrier Aggregation), yaitu teknik untuk menggabungkan alokasi frekuensi yang terpisah-pisah. Manfaat dari teknik CA ini adalah memperbesar bandwith demi memenuhi kecepatan data yang tinggi. Dalam sistem komunikasi terdapat interferensi dari masing-masing user yang ada di dalam sistem tersebut. Dalam proses manajemen interferensi yang terjadi dalam sistem, interferensi tersebut memiliki karakteristiknya sendiri-sendiri. Maka dari itu banyak sekali diriset tentang manajemen interferensi pada sistem komunikasi bergerak. Femtocell merupakan salah satu perangkat yang ada dalam sistem LTE-Advanced yang berfungsi sebagai penguat sinyal dalam ruangan, yang tersambung langsung pada arsitektur LTE-Advanced. Didalam Penelitian ini akan membahas Analisis performansi femtocell atau bisa disebut HeNB (Home e Node B) pada LTE-Advanced dengan memakai teknik CA dan metode Autonomous component carrier selection (ACCS) untuk manajemen interferensi.
Keywords
LTE; LTE-Advanced; ACCS; Carrier Aggregation; femtocell
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