Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ITU-R P.2346-4:2021
• Năm ban hành / Publication date: 2001
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Compilation of measurement data relating to building entry loss
• Số trang / Page: 398
• Phạm vi áp dụng / Scope of standard: Page Policy on Intellectual Property Right (IPR)1 Introduction2 Building entry loss measurements (VHF and UHF, Europe)3 Building entry loss measurements (5.2 GHz, Japan) 4 Exit loss measurements 5 Slant path measurements (500 MHz - 6 GHz) 6 Impact of thermally-insulating materials (88 MHz – 5.8 GHz)7 Measurements at 3.5 GHz 8 Measurements in Stockholm at 0.5 to 5 GHz9 Building entry loss measurement at 3.5 GHz in Beijing 10 Building entry loss measurement at 3.5 GHz in UK11 Building entry loss measurements at 28 GHz12 Measurements at 5.2 GHz13 Building Entry Loss from 5-32 GHz 14 Measurements at 3, 10 and 17 GHz15 Measurements in Stockholm in the 2-60 GHz frequency range16 Measurements at 5-31 GHz in China 17 Measurements below 6 GHz in a modern office building18 Building loss in an urban environment (Japan, 0.8-37 GHz)19 Multi-frequency sounder measurements in Canada (2.4 GHz, 3.5 GHz, 5.8 GHz, 13 GHz, 26 GHz, 38 GHz, and 61 GHz)20 BEL measurements at 3, 10, 17 and 60 GHz frequencies from Orange.21 Some zero elevation angle BEL measurement results in China22 BEL measurements for two office buildings in the frequency range 800 MHz-28 GHz from Nokia23 BEL: Measurements covering 25 to 73 GHz frequency range in the United Kingdom24 BEL from 5-39 GHz in the United States of America25 Measurements on slant-path BEL in bands around 24 GHz from Telstra26 BEL measurement results and modelling vary with elevation incident angle in China27 BEL measurement and modelling results on elevation angle dependence from Ericsson28 BEL measurements for three buildings in the frequency range 800 MHz-5.2 GHz with varying elevation incident angle from Nokia 29 Building entry loss measurements at 3.5, 6, 10, 18, and 24 GHz frequencies in the Republic of Korea30 Effect of antenna beamwidth on building entry loss (Republic of Korea, 32.4 GHz)31 New measurements of domestic buildings (UK, 169 MHz – 60 GHz)32 Independent and joint statistics of clutter loss and building entry loss – initial measurements at 3.5 GHz (UK)33 Building entry loss measurements in an urban environment at 27.5 and 39.5 GHz (China34 Effect of azimuth incidence angle on building entry loss (Republic of Korea)35 Building entry loss measurements for heavy industry factory at 3, 6, 10, 18 and 24 GHz (Republic of Korea) 36 Measurements for building entry loss into a basement at frequency 1.5 GHz and 3 GHz (Republic of Korea)37 BEL measurements in a line-of-sight (LoS) and cluttered path38 On joint statistics of clutter loss and building entry loss at frequency 3 GHz and 24 GHz39 Combined and independent statistics of clutter loss and building entry loss measurements at 26 GHz40 Building entry loss measurement for a wooden house and light gauge steel building at 300 GHz41 Helicopter measurements of high-rise buildingAnnex 1