Title :
Two methods of VHF field average loss predictions in urban area
Author :
Putilov, Pavel P.
Author_Institution :
Omsk State Eng. Univ., Russia
Abstract :
Two methods of field intensity calculations are presented intended for cellular communication systems design. Initial data are entered into a computer as a 3D topological city model. The first method provides for isolines calculation of field intensity for optimal disposition of base stations. The second method secures the local prognosis of field intensity for parties having low positioned antennas. In this case the averaging interval is equal to several wavelengths
Keywords :
VHF radio propagation; antennas; cellular radio; electromagnetic fields; land mobile radio; telecommunication computing; 3D topological city model; VHF field; average loss predictions; averaging interval; cellular communication systems design; data; field intensity calculations; isolines calculation; low positioned antennas; optimal base station disposition; urban area; wavelengths; Antennas and propagation; Base stations; Cities and towns; Design engineering; Optical surface waves; Optical transmitters; Receiving antennas; Telephony; Transmitting antennas; Urban areas;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1994. Wireless Networks - Catching the Mobile Future., 5th IEEE International Symposium on
Conference_Location :
The Hague
Print_ISBN :
90-5199-193-2
DOI :
10.1109/WNCMF.1994.529464
