• The ITU indoor propagation model, also known as ITU model for indoor attenuation, is a radio propagation model that estimates the path loss inside a room...
    3 KB (359 words) - 21:26, 4 July 2022
  • following values for a number of indoor wave propagation cases. ITU model for indoor attenuation Radio propagation model Young model Path loss "Log Distance...
    6 KB (762 words) - 15:02, 16 March 2025
  • Hata model Models for indoor attenuation ITU model for indoor attenuation Log-distance path loss model Radio portal Anomalous propagation Channel model Computation...
    27 KB (3,439 words) - 23:42, 19 July 2024
  • reflection - ionospheric sounding - ionospheric storm - ITU model for indoor attenuation - ITU terrain model - K-index - Kelvin–Helmholtz instability - Kennelly–Heaviside...
    9 KB (837 words) - 10:40, 19 May 2024
  • Thumbnail for Two-ray ground-reflection model
    for 6G and Beyond". IEEE Access. 7: 78729–78757. Bibcode:2019IEEEA...778729R. doi:10.1109/ACCESS.2019.2921522. S2CID 195740426. "ITU model for indoor...
    15 KB (2,967 words) - 16:38, 24 December 2024
  • Path loss, or path attenuation, is the reduction in power density (attenuation) of an electromagnetic wave as it propagates through space. Path loss is...
    12 KB (1,801 words) - 21:55, 2 December 2024
  • Thumbnail for 6G
    designation for a future technical standard of a sixth-generation technology for wireless communications. It is the planned successor to 5G (ITU-R IMT-2020)...
    34 KB (2,932 words) - 07:57, 18 May 2025
  • are attenuated to zero within a few meters. Absorption by humidity in the atmosphere is significant except in desert environments, and attenuation by rain...
    24 KB (2,551 words) - 16:47, 6 February 2025
  • Thumbnail for Power-line communication
    are basically only two types of PLC: the indoor PLC and the outdoor PLC. Indoor PLC: indoor PLC is used for LAN networking and narrowband in-house applications...
    38 KB (5,214 words) - 21:23, 19 May 2025
  • Thumbnail for 5G
    on specifications defined by the International Telecommunication Union (ITU) under the IMT-2020 requirements. The increased bandwidth of 5G over 4G allows...
    166 KB (15,542 words) - 08:23, 18 May 2025
  • Thumbnail for Orthogonal frequency-division multiplexing
    copper wires suffer from attenuation at high frequencies. The fact that OFDM can cope with this frequency selective attenuation and with narrow-band interference...
    88 KB (11,274 words) - 02:38, 9 March 2025
  • Thumbnail for Surround sound
    channels. The most common surround sound specification, the ITU's 5.1 standard, calls for 6 speakers: center (C), in front of the listener; left (L) and...
    57 KB (6,219 words) - 07:19, 7 February 2025
  • Thumbnail for Terahertz radiation
    generate terahertz images. The image can be developed based on either the attenuation or phase delay of the transmitted terahertz pulse. Since the beam is...
    71 KB (7,459 words) - 04:31, 19 May 2025