Some integral characteristics of MRC receiver in Nakagami-m fading environment

The analysis of integral characteristics of received signal envelope in wireless mobile communications

“…6, showing the translation of the pdf curves family maximums envelope [10]. For higher values of m, the value on the ordinate axis n 1 is greater, as shown in Fig.…”

“…For higher values of m, the value on the ordinate axis n 2 is greater, as shown in Fig. 9, while the direction coefficient k 2 has the same value [9], [10]. The influence of received signal level is presented in Fig.…”

“…5. The analysis of this dependence [10] shows that the increase of number of diversity branches results in smaller values of the pdf maximums, reached for higher values of received signal level, as shown in Fig. 5.…”

“…For analytical and numerical evaluation of system performance, the probability density functions (pdf) describing the statistical behavior of the multipath fading envelope, are analyzed like particular solutions of corresponding differential equation, while the existence of singular solution is considered and analyzed under different conditions [13]- [15]. It is shown that the envelope of pdf curves family is a straight line, for all values of varying parameters, for Rayleigh, Weibull and Nakagami fading channel model [10]- [15]. This new expression can be used during mobile system designing.…”

“…A particular focus is placed on how the diversity receiver performance evaluation can be improved using the concept of integral characteristics [9], [10].…”