PAPER ID:IJIM/V.2(X)/148-154/27

AUTHOR: Monika, Vikas Chawla and Saranjeet Singh

TITLE :SURVEY OF WIRELESS COMMUNICATIONS: FROM REAL WORD PROPAGATION

ABSTRACT : Wireless communication is the most widely used mode of communication nowadays. Cellular telephone is the best example of it. The use of mobile devices in the indoor environment have been increased rapidly with the advent of various communication or electronic devices like laptops, palmtops, android phones etc. As there use is increasing with this some problems have also come in account while communicating as the characteristics of the wireless channel are not stationary & predictable. One of the major problems that can’t be ignore is the path loss or propagation loss. The term “Path Loss” describes the distance-dependent power decay of electromagnetic waves while propagating through a media.

strong>KEYWORDS :ITU-R ,SDR,CPU,SUI,PSK


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