Earticle

초록

영어

In this paper, we have designed an energy efficient wrist watch on 28nm FPGA. The code has been implemented in Xilinx ISE Design Suite 14.2. The device used is XC7K160T, package used is FBG676 and it is working on -3 speed grade. The wrist band will take the blood pressure as input and will tell about the state of the person wearing it. The design supports Internet of things service that’s why IP addresses are involved. This wrist band design is very helpful in biomedical areas. Research is in progress in this field. In this paper frequency is varied to obtain power consumption of Wrist Watch. Airflow has been kept 250 LFM and medium Heat sink. IO Standards has been varied in order to achieve an energy efficient device. Main emphasis has been done on MOBILE_DDR, LVTTL, HSUL_12, HSTL_I, LVCMOS33 and SSTL15 IO Standards. To design an energy efficient device we are using capacitance scaling and the capacitance is scaled down from 100pF to 20pF. During capacitance scaling, we observe that there is no change in clock power, logic power and signal power. Thermal Aware design is current research area. Analysis has been at two temperatures that is at 25 degree Celsius and at 50 degree Celsius. At the end we can conclude that the maximum power is consumed at 2.2GHz and minimum power is consumed at 1.2GHz. In respect of capacitance maximum power is consumed at 100pF and minimum power is consumed at 20pF at both temperatures at 25 degree Celsius and 50 degree Celsius.

목차

Abstract
 1. Introduction
 2. Power Analysis
  A. Power Analysis for 1400 MHz Frequency
  B. Power Analysis for 1.2 GHz Frequency
  C. Power Analysis for 2100 MHz Frequency
  D. IO Power Analysis for 1700 MHz Frequency
  E. Power Analysis for 1800 MHz Frequency
  E. Power Analysis for 2.2 GHz Frequency
  F. Power Analysis for SSTL15 at different Capacitance and at different Frequencies
 3. Conclusion
 4. Future Scope
 References

키워드

저자

• Shivani Madhok [ 1Chitkara University Research and Innovation Network Chitkara University, Chandigarh, Punjab Department of ECE ]
• Gaurav Verma [ Jaypee Institute of Information Technology Noida, India ]
• Ankur Bhardwa j [ Jaypee Institute of Information Technology Noida, India ]
• Himanshu Verma [ Jaypee Institute of Information Technology Noida, India ]
• Ipsita Singh [ Jaypee Institute of Information Technology Noida, India ]
• Sushant Shekhar [ Jaypee Institute of Information Technology Noida, India ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Bio-Science and Bio-Technology

• 간기

  격월간

• pISSN

  2233-7849

• 수록기간

  2009~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605