Ajay Taparia

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Acknowledgements First and Foremost, I would like to acknowledge the help from my supervisor, Prof. T.R. Viswanathan, who had inspired me to look at circuits from a different perspective and obliged to have many discussions on circuits. I would also like to acknowledge the help of Mr. Ajay Taparia, Ph.D student at UT, Dallas, in understanding the working of(More)
This paper describes a dual band low-IF transceiver front-end for the Mobile WiMAX (802.16e) standard. The transceiver is implemented in TSMC 0.18 mum CMOS technology and covers the frequency ranges from 2.3 - 2.7 GHz. The front end transmitter provides an output gain control of 50 dB with an EVM below 3%, where as the receiver achieves gain of 37 dB and a(More)
A CMOS active inductor circuit intended for power-supply decoupling application is presented. The idea is to minimize the switching noise generated by the digital part of a mixed-signal integrated circuit. This is essential when sensitive analog circuits share the same power supply bus with a digital signal processor. In systems with a single clock, the(More)
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