R. Dehghani

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A considerable increase in the penetration of distributed generation (DG) to the distribution networks leads to a higher possibility of malfunction of present protection schemes of these systems. One of the major problems caused by higher levels of DG penetration is the reduction of the relay reach or relay access. This problem relatively relieves using(More)
This paper presents a novel multimodal CMOS based Lab-on-Chip system for life science applications. This system consists of an array of sensors using integrated capacitive and thermal techniques. Herein we put forward the proposed circuitries, demonstrate simulation results and discuss the advantages of the proposed system for cellular monitoring purposes.(More)
This paper presents a new digital sigma-delta modulator with 16-bit input and a single bit stream output to control a dual modulus divider of a fractional-N frequency synthesizer. The design consists of two stages. The first stage is a second order error feedback Sigma-Delta Modulator that reduces the effective number of the input from 16 to 3 bits and(More)
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