Anu Gupta, Anu
Birla Institute of Technology and Science

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Leakage Immune 9T-SRAM Cell in Sub-threshold Region Gupta, Priya; Gupta, Anu; Asati, Abhijit
Bulletin of Electrical Engineering and Informatics Vol 5, No 1: March 2016
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v5i1.628

Abstract

The paper presents a variability-aware modified 9T SRAM cell. In comparison to 6T SRAM cell the proposed  cell achieves 1.3× higher read-SNM and 1.77× higher write-SNM with 79.6% SINM (static current noise margin) distribution at the expense of 14.7× lower WTI (write trip current) at 0.4 V power supply voltage, while maintaining similar stability in hold mode. Thus, comparative analysis exhibits that the proposed design has a significant improvement, thereby achieving high cell stability at 45nm technology.
Evaluation of the Sustainability of Urban Agriculture in the Use of Yard Land in the City of Yogyakarta, Indonesia Lantarsih, Retno; Suhartini, Suhartini; Gupta, Anu
HABITAT Vol. 35 No. 2 (2024): August
Publisher : Department of Social Economy, Faculty of Agriculture , University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.habitat.2024.035.2.18

Abstract

Utilizing yard is an alternative to increasing food security. The government is rolling out a program for using yard through the Pekarangan Pangan Lestari Program (P2L) to respond to the threat of a food crisis due to global climate change, increasing population, and land conversion. Most P2L Program recipients in Yogyakarta City do not work as farmers. Therefore, there is a need to study P2L Program evaluation candidates in Yogyakarta City. The aim of this research is to (1) evaluation a P2L Program in the City of Yogyakarta, which includes ecological, economic and social dimensions, and (2) determine sensitive attributes in the sustainability of the P2L Program. This research is exploratory, and samples were taken using the proportional random sampling method. The types of data used include primary and secondary data. This research uses multidimensional scale analysis (MDS) to assess the status and stability index of the P2L Program and to identify components that influence its stability index for each aspect by using leverage analysis. Multidimensional Scaling using Rapfish is a relevant approach that involves policies or programs. The research results show that the Yogyakarta City P2L Program has a desired index for the social dimension of 62.63%, which is quite sustainable. In the less sustainable category, the ecological and economic dimensions are 48.69% and 33.38%, respectively. For the sustainability of the P2L Program, the social dimension has the greatest impact. Sensitive attributes in the development of P2L in Yogyakarta City include the utilization of fertilizer from household waste, the beauty of yards, establishing cooperation with partners for product marketing, familiarity between members, establishing communication, absorbing labour, and saving expenses.