Provided by: Iosrjournals
The design of the multi-rate filter (programmable) has been proposed which can be used in digital transceivers that meet 802.16d/e (WiMAX) standard in the wireless communication system. WiMAX is a technology emerging in the wireless communication system in order to increase the broadband wireless internet access. As there is wide spread need of the digital representation of the signal for the transmission and storage which create the challenges in DSP. In this paper, analysis of the implementation cost of interpolator for the WiMAX technology, and cost of interpolator is analyzed on the basis of number of adders and multiplier.