![]() Buku jakarta undercover pdf viewer windows#The average duration of opening doors/ windows was 16-17 hours/day in the public apartments and less than 5 hours/day in the private apartments. Privacy and security were found to be the main reasons affecting this behavior. The respondents in public apartments tend to open either door or window on one side of living room, but not both. In contrast, very few respondents in the air-conditioned private apartments utilize their openings. The results showed that the majority of respondents in the naturally-ventilated public apartments open at least one of the doors and windows during daytime (60-80%) and tend to close them during nighttime. For this purpose, a field survey was carried out for 347 respondents in the city of Surabaya, covering detailed household and building profile, cooling energy consumption, thermal conditions, satisfactions and preferences, and duration and reasons for opening. This study aims to investigate the factors influencing occupants' window-opening behavior in apartments in the major cities of Indonesia. Dalam perancangan kontrol daya jika panjang lintasan yang diinginkan semakin panjang, maka equalizer juga harus dirancang untuk bisa mengikuti variasi sinyal yang semakin cepat. Perancangan kontrol daya harus memperhitungkan arah dan kecepatan angin. Sehingga dalam merancang sistem komunikasi harus memperhatikan hal-hal tersebut. Statistik fading sangat dipengaruhi oleh variasi wilayah, tahun, arah angin dan arah link komunikasi serta panjang link komunikasi. Selanjutnya dilakukan perhitungan statistik fade slope dan fade duration kondisional sehingga dapat diperoleh model statistik fading di Surabaya. Dari nilai redaman tersebut maka dapat dilakukan perhitungan untuk menentukan fade slope pada tiap even hujan dan fade duration dengan menentukan batas thresholdnya yaitu pada 5, 10, 15, 20, 25, dan 30 dB yang berorientasi pada dua arah link yaitu Barat-Timur dan Utara-Selatan. Data curah hujan dan kecepatan angin tersebut digunakan untuk menghitung besarnya redaman hujan. Sedangkan data kecepatan angin diperoleh dari Badan Meteorologi dan Geofisika Juanda Surabaya. Model ini akan diterapkan untuk mengevaluasi Fade Mitigation Tehniques (FMT) yang sesuai untuk iklim di Indonesia, dengan melakukan pengukuran curah hujan di lingkungan kampus ITS. mencari model distribusi fade dynamics dari pengukuran parameter hujan di Surabaya yang terdiri dari fade slope dan fade duration. Untuk mengurangi pengaruh ini, maka diperlukan perancangan kontrol daya dari stasiun pemancar yang dapat mengikuti variasi fading selama peristiwa hujan untuk mengimbangi redaman hujan. Read moreĪBSTRAKSI Pada sistem komunikasi gelombang milimeter, peristiwa fading (pelemahan) sangat mempengaruhi penyampaian gelombang elektromagnetik karena dapat menyebabkan sinyal yang diterima terganggu. ![]() The image processing produced the information related to student attendance by scanning the attendance file through jpg/jpeg using learning vector quantization (LVG) as the process model. The objective of this research was to provide an efficient alternative to monitor student activities in teaching and learning process. In this research, the image processing application for capturing student attendance data was built. This is because several universities still rarely have enough funds for developing innovative systems. ![]() However, many conventional ways (i.e., using paper-based system) are still used, especially in Indonesia. identification (RFID), facial recognition system, android-based application, and others. ![]() Moreover, a data processing for recording the student attendance is currently done in various ways such as fingerprint, radio frequent. The purpose of this record is monitoring student activity in the teaching and learning process and regarded as one of the important learning assessments. Role of the student attendance record is very important in the primary, secondary, and tertiary education. ![]()
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