Their stochastic non-cooperative algorithms for power allocation, spreading code allocation, and choice of the uplink (linear) receiver are shown via simulation to approach the performance of cooperative techniques which also assume perfect parameter knowledge.
After that it has used in graph varying of upper control limit and lower control limit with respect to approaching toward radar (Fig. 4) and movement of all threshold value indicating SSR velocity varying with slope changes and perfect parameter to choose appropriate critical value of SSR (Figs. 8, 9, 10, 11).
Our studies show that adaptive policies perform similarly to nonadaptive policies based on perfect parameter estimates, and significantly better than nonadaptive policies based on imperfect parameter estimates.
Even though there is no theoretical guideline for setting their perfect parameter values, these two values can be easily set to achieve significant improvements.
On the other hand, analysis for the expected value of perfect information for parameters (EVPPI) showed that there may not be need of further experimental research to get perfect parameter estimates since the population EVPPI for the various parameters was far below the population EVPI.
We confirm by this result that a perfect compensation for the parameter K at the receiver side makes the FBMC/OQAM system as efficient as the OFDM one in terms of BER.
RCMAC is utilized to approximate a perfect controller, and the parameters of RCMAC are on-line tuned by the derived adaptive laws based on a Lyapunov function.
For the results, we assume a perfect compensation for the NLD parameter K.
In the ideal case where the signals are persistently exciting during the model parameter adaptation a perfect asymptotic tracking is ensured.
In the case where we assume a perfect estimation of the NLD parameter K, after compensation for this factor, at the receiver side, we can rewrite the signal at the input of OFDM and FBMC/OQAM Rx as z ( t ) = i ( t ) + ( d ( t ) + w ( t ) ) 1 K. (42).
