![]() ![]() The results demonstrated that the simplest form of SIMO can improve the performance of the FSO communication channel under weak turbulent condition. A weak turbulence was generated within the atmospheric chamber and link performances are measured using ß-factor and bit error rate (BER) for On-Off Keying (OOK) modulation scheme. ![]() The current outputs of two receivers were combined using equal gain combining (EGC) scheme and compared with single input single output (SISO) FSO system. Two receiver circuits are used with a single laser input. Jika pada sistem komunikasi generasi pertama yang terutama dirancang untuk percakapan, jaringan-jaringan nirkabel generasi kedua secara khusus sudah. 5.Melkukan perbaikan-perbaikan jika terjadi kesalahan. 4.Memeriksa bahwa suatu pesan perlu diretransmisi karena tidak dapat diinterpretasi dengan baik. Sel-sel Menggunakan Kanal Frekuensi Berulang 4. 1.Mengidentifikasi semua perangkat yang digunakan dalam jalur komunikasi. This paper experimentally investigates the use of a single input multiple output (SIMO) free space optical (FSO) communication system in an indoor laboratory controlled turbulence chamber. Tahap Perkembangan Generasi Telepon Seluler 3. In: 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), 8-13 Oct. and Rajbhandari, S.Įxperimental study of the beam wander mitigation in free space optical communications using single input multiple output system.
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