Studi Pengaruh Spread F Terhadap Gangguan Komonikasi Radio  

Oleh:

Santoso, Anwar

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Majalah Sains dan Teknologi Dirgantara (Fulltext) vol. 2 no. 3 (Sep. 2007), page 117-121.
Topik: Gangguan Komonikasi Radio; Spread F
Fulltext: MM32_02_03_Anwar Santoso.pdf (49.03KB)

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM32 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Phenomena of ionospherics irregularities such as process TIDs and spread F is a natural phenomenon that caused by increasing geomagnetic activity and gravity wave. Both events are interpretation of ionosphere pattern at that time. Such phenomena causing fluctuation of foF2 that influence radio communication frequency. This deviation causing the change of receiver antenna frequency then make a fade-out. Spread F events that causing radio communication disturbance was identified from vertical foF2 from Sumedang circuit (SMD-SMD) data on February 23, 2000 and March 24, 2000. Correlation between spread F with radio communication disturbance is seen with foF2 increase of about 30% — 3 6,5% from its median.

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