Title :
A review of theatmospheric effects on radiopath lossin cellular mobile communication system
Author :
Hanchinal, C.S. ; Muralidhara, K.N.
Author_Institution :
PET Res. Found., Univ. of Mysore, Mysore, India
Abstract :
Radio propagation is essential for emerging technologies with appropriate design, deployment and management strategies for any wireless network. It is heavily site specific and can vary significantly depending on terrain, atmospheric effects, frequency of operation, velocity of mobile terminal, interface sources and other dynamic factor. Accurate characterization of radio channel through key parameters and a mathematical model is important for: predicting signal coverage, achievable data rates, network planning, Quality of service, hand over performance, etc. Efficiency of present path loss models for cellular communication system suffers when they are used in the environment other than for which they have been used. Accurate path loss can be determined by measuring strength of signal through site specific field measurements.
Keywords :
cellular radio; quality of service; radiowave propagation; telecommunication network management; telecommunication network planning; wireless channels; achievable data rates; atmospheric effects; cellular mobile communication system; deployment strategies; design strategies; hand over performance; interface sources; management strategies; mathematical model; mobile terminal velocity; network planning; operation frequency; quality-of-service; radio channel characterization; radio path loss; radio propagation; signal coverage prediction; signal strength measurement; wireless network; Handheld computers; Informatics; Quality of service; Radio propagation; atmospheric effects; characterization; path loss; planning;
Conference_Titel :
Contemporary Computing and Informatics (IC3I), 2014 International Conference on
Conference_Location :
Mysore
DOI :
10.1109/IC3I.2014.7019761
