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Performance analysis of doppler shift on vehicle speed with jakes model

Catur Budi Waluyo; Paulus Setiawan (Pusat Penelitian dan Pengabdian Pada Masyarakat (P3M) STTA, 2019)

 Abstrak

ABSTRAK
The development of communication is increasing in the last decade, so that new infrastructure and technology emerge. The technology used to realize this time, is not only by using multi antenna technique, but also used orthogonal frequency division multiplexing (OFDM). But on systems that use OFDM will be sensitive to the effects of Doppler shifts and will result in inter carrier interference (ICI). To compensate for the influence of the Doppler shift on the HAPS communication system with ricean canals, a modified jakes model is needed. Based on the simulation, the ricean canal (HAPS communication system) has a small slope width so that it has characteristics close to LOS. The calculation of the Doppler shift in this study showed that the higher the speed, the greater the Doppler shift value while the greater the K factor, the smaller the Doppler shift value. So that the higher the K factor, the communication system is getting closer to LOS, the damping and noise values are getting smaller.

 Kata Kunci

 Metadata

No. Panggil : 600 JIA XI:2 (2019)
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Subjek :
Penerbitan : Yogyakarta: Pusat Penelitian dan Pengabdian Pada Masyarakat (P3M) STTA, 2019
Sumber Pengatalogan : LibUI ind rda
ISSN : 20859503
Majalah/Jurnal : Jurnal Ilmiah Bidang Teknologi Angkasa
Volume : Vol. XI, No. 2, November 2019: Hal. 110-119
Tipe Konten : teks
Tipe Media : unmediated
Tipe Carrier : volume
Akses Elektronik : http://ejournals.stta.ac.id/index.php/angkasa/article/view/485
Institusi Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 4, R. Koleksi Jurnal
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No. Panggil No. Barkod Ketersediaan
600 JIA XI:2 (2019) 03-20-586655770 TERSEDIA
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