A high stable 8T-SRAM with bit interleaving capability for minimization of soft error rate

D Nayak, DP Acharya, PK Rout, U Nanda - Microelectronics Journal, 2018 - Elsevier
The impact of alpha particle and exposure to cosmic radiation has multifold the existing
stability issue associated with modern sub-100 nm SRAM cell design. Noise insertion in the …

Design optimization of the complementary voltage controlled oscillator using a multi-objective gravitational search algorithm

SM Ebrahimi, MJ Hemmati - Evolving Systems, 2023 - Springer
Past decade has witnessed the progress of cross-coupled LC voltage controlled oscillator
(VCO) in both academic and industrial communities. In this work, a new multi-objective …

Process variation tolerant wide-band fast PLL with reduced phase noise using adaptive duty cycle control strategy

U Nanda, DP Acharya, D Nayak - International Journal of …, 2021 - Taylor & Francis
This paper presents the effects of manufacturing process variations on the phase-locked
loop (PLL) performances like lock time, lock range and phase noise. At higher operating …

Design and performance analysis of current starved voltage controlled oscillator

U Nanda, D Nayak, SK Pattnaik, SK Swain… - … : Proceedings of the …, 2019 - Springer
In this paper, current starved voltage controlled oscillators (CSVCO) using CMOS 180 nm
technology are designed and their performances are evaluated. Then, a comparative study …

Modelling and Optimization of Phase Locked Loop under Constrained Channel Length and Width of MOSFETs

U Nanda, DP Acharya, D Nayak, PK Rout - Silicon, 2022 - Springer
CMOS integrated circuits consisting of MOSFETs have tradeoffs among their performance
parameters. Hence they need minimization in those tradeoffs calling for multi objective …

High performance PLL for multiband GSM applications

U Nanda, DP Acharya, D Nayak… - International Journal of …, 2018 - inderscienceonline.com
Dead zone very often poses to be a limitation in the high performance phase locked loops
(PLLs). The design of a dead zone free PLL with fast locking and low phase noise capability …

Performance-linked phase-locked loop architectures: recent developments

U Nanda, DP Acharya, PK Rout… - … VLSI Design and …, 2020 - taylorfrancis.com
Performance of the phase-locked loop (PLL) dictates the quality of the communication
systems where it is used. It is desirable for the PLL to have fast locking, low noise, wide lock …