A Low Power Discrete Time 2nd order Band-pass Sigma Delta Modulator For Wireless LAN Receiver
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 6
Abstract
Sigma delta modulators are the most suitable ADC topologies for digitizing with high resolution analog signals. Band pass sigma-delta modulators have recently received great attention in the academia as well as in the industry. Nowadays, wireless communication has become more important in a modern luxury car, besides a radio, cellular phone, fax, GPS receiver, television or an internet browser. This paper proposed design and experimental results of a second-order, discrete time, band pass sigma delta modulator focused for wireless LAN receivers. The proposed discrete time band pass sigma delta modulator has been developed in the MATBAB/Simulink environment.
Authors and Affiliations
Arun Kumar Sonwani, Anil Kumar Sahu
Keywords
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