Saraju P. Mohanty

article

Smart Home Environment for Mild Cognitive Impairment Population: Solutions to Improve Care and Quality of Life

Himanshu Thapliyal, Rajdeep Kumar Nath, Saraju P. Mohanty

IEEE Consumer Electronics Magazine > 2018 > 7 > 1 > 68 - 76

The transition stage from the natural cognitive decline of normal aging to the more serious decline of dementia is referred to as mild cognitive impairment (MCI). The cognitive changes caused in MCI are noticeable by the individuals experiencing them and by others, but the changes are not severe enough to interfere with daily life or with independent activities. Because there is a thin line between...

article

Everything You Wanted to Know about Smart Health Care: Evaluating the Different Technologies and Components of the Internet of Things for Better Health

Prabha Sundaravadivel, Elias Kougianos, Saraju P. Mohanty, Madhavi K. Ganapathiraju

IEEE Consumer Electronics Magazine > 2018 > 7 > 1 > 18 - 28

The Internet-of-Things (IoT) has taken over the business spectrum, and its applications vary widely from agriculture and health care to transportation. A hospital environment can be very stressful, especially for senior citizens and children. With the ever-increasing world population, the conventional patient-doctor appointment has lost its effectiveness. Hence, smart health care becomes very important...

article

Smart Health Care is Here to Improve Quality of Life [Notes from the Editor]

Saraju P. Mohanty

IEEE Consumer Electronics Magazine > 2018 > 7 > 1 > 3 - 4

article

Guest Editorial Circuit and System Design Automation for Internet of Things

Saraju P. Mohanty, Michael Huebner, Chun Jason Xue, Xin Li, more

IEEE Transactions on Computer-Aided Design of Integrated Circuits and... > 2018 > 37 > 1 > 3 - 6

Internet-of-Things (IoT) is the technical backbone of smart cities which are envisioned to cope up with rapid urbanization of human population with limited resources. IoT provides three key features of smart cities such as intelligence, interconnection, and instrumentation. IoT is essentially a system-of-systems which can be considered as a configurable dynamic global network of networks. The main...

article

Everything You Wanted to Know About PUFs

Shital Joshi, Saraju P. Mohanty, Elias Kougianos

IEEE Potentials > 2017 > 36 > 6 > 38 - 46

In typical cryptographic applications, the secret keys are stored in volatile or nonvolatile memory (NVM). In the latter case, they remain in memory and can be retrieved even when the power is turned off. Even volatile memory is vulnerable to attacks if one has physical access to it. Thus the traditional approaches to key storage are not favored, especially in high-security applications.

article

Making use of semiconductor manufacturing process variations: FinFET-based physical unclonable functions for efficient security integration in the IoT

Venkata P. Yanambaka, Saraju P. Mohanty, Elias Kougianos

Analog Integrated Circuits and Signal Processing > 2017 > 93 > 3 > 429-441

In a typical design environment, semiconductor manufacturing variations are considered as challenges for nanoelectronic circuit design engineers. This has led to multi-front research on process variations analysis and its mitigations. As a paradigm shift of that trend the present article explores the use of semiconductor manufacturing variations for enhancing security of systems using FinFET technology...

article

Big-Sensing-Data Curation for the Cloud is Coming: A Promise of Scalable Cloud-Data-Center Mitigation for Next-Generation IoT and Wireless Sensor Networks

Chi Yang, Deepak Puthal, Saraju P. Mohanty, Elias Kougianos

IEEE Consumer Electronics Magazine > 2017 > 6 > 4 > 48 - 56

Modern sensing devices play a pivotal role in achieving data acquisition, communication, and dissemination for the Internet of Things (IoT). Naturally, IoT applications and intelligent sensing systems supported by sensing devices, such as wireless sensor networks (WSNs), are closely coupled. Modern intelligent sensing systems generate huge volumes of sensing data, well beyond the processing capabilities...

article

Building Security Perimeters to Protect Network Systems Against Cyber Threats [Future Directions]

Deepak Puthal, Saraju P. Mohanty, Priyadarsi Nanda, Uma Choppali

IEEE Consumer Electronics Magazine > 2017 > 6 > 4 > 24 - 27

Due to the wide variety of devices used in computer network systems, cybersecurity plays a major role in securing and improving the performance of the network or system. Although cybersecurity has received a large amount of global interest in recent years, it remains an open research space. Current security solutions in network-based cyberspace provide an open door to attackers by communicating first...

article

Light to Serve as an Effective Wireless Communications Medium [Notes from the Editor]

Saraju P. Mohanty

IEEE Consumer Electronics Magazine > 2017 > 6 > 4 > 3 - 5

Presents the introductory editorial for this issue of the publication.

article

Exploring the Feasibility of a DNA Computer: Design of an ALU Using Sticker-Based DNA Model

Mayukh Sarkar, Prasun Ghosal, Saraju P. Mohanty

IEEE Transactions on NanoBioscience > 2017 > 16 > 6 > 383 - 399

Since its inception, DNA computing has advanced to offer an extremely powerful, energy-efficient emerging technology for solving hard computational problems with its inherent massive parallelism and extremely high data density. This would be much more powerful and general purpose when combined with other existing well-known algorithmic solutions that exist for conventional computing architectures...

chapter

Dopingless Transistor Based Hybrid Oscillator Arbiter Physical Unclonable Function

Venkata P. Yanambaka, Saraju P. Mohanty, Elias Kougianos, Prabha Sundaravadivel, more

2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI) > 609 - 614

2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI)

Transistors are approaching the sub-10nm regime. Due to extensive scaling of devices, the leakage currents are also increasing. FinFETs are also being scaled to 14 nm. To further push the limits of scaling and decrease leakage currents, Dopingless FET (DL-FET) transistors were introduced. DL-FETs show a promising decrease in leakage with low power consumption. An application using these devices, a...

chapter

Reconfigurable Robust Hybrid Oscillator Arbiter PUF for IoT Security Based on DL-FET

Venkata P. Yanambaka, Saraju P. Mohanty, Elias Kougianos, Prabha Sundaravadivel, more

2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI) > 665 - 670

2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI)

The Internet of Things (IoT) is currently a main focus of research across disciplines. In a household IoT environment, almost all devices are connected to the internet. In the case of a smart city, most of the city homes and departments are managed through the network. One small security vulnerability is enough to take down an entire city or parts of it. Hence communications should be encrypted. Physical...

chapter

Compact Modeling of Graphene Barristor for Digital Integrated Circuit Design

Zhou Zhao, Xinlu Chen, Ashok Srivastava, Lu Peng, more

2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI) > 562 - 567

2017 IEEE Computer Society Annual Symposium on VLSI (ISVLSI)

Graphene barristor, in which a Schottky barrier formed between graphene layer and silicon layer can widen the bandgap with the control of gate voltage, is a promising method to enhance on/off current ratio in digital circuit design. In this work, a theoretical study is presented based on analog behavior modeling in SPICE. We have developed a compact device model to evaluate the performance of graphene...

article

Everything You Want to Know About Watermarking: From Paper Marks to Hardware Protection: From paper marks to hardware protection.

Saraju P. Mohanty, Anirban Sengupta, Parthasarathy Guturu, Elias Kougianos

IEEE Consumer Electronics Magazine > 2017 > 6 > 3 > 83 - 91

This article presents a detailed discussion of various aspects of watermarking technologies on applications ranging from the embedding of marks in the pictorial information on paper to hardware protection. Included in the present discussion are these general concepts: motivation for watermarking; analog versus digital watermarking; various applications of watermarking, such as paper marks, currency...

article

Information Security and IP Protection Are Increasingly Critical in the Current Global Context [Notes from the Editor]

Saraju P. Mohanty

IEEE Consumer Electronics Magazine > 2017 > 6 > 3 > 3 - 5

article

A novel switchable pin method for regulating power in chip-multiprocessor

Zhou Zhao, Ashok Srivastava, Lu Peng, Shaoming Chen, more

Integration, the VLSI Journal > 2017 > 58 > C > 329-338

Transistor scaling has allowed a large number of circuits to be integrated into integrated circuit (IC) chips implemented in nanometer CMOS technology nodes. However, dark silicon which signifies for under-utilized circuitry will become dominant in future chips due to limited thermal design power (TDP). Furthermore, large voltage loss due to complex routing and placement will also degrade the performance...

article

Guest editorial – Special issue on hardware assisted techniques for IoT and bigdata applications

Saraju P. Mohanty, Ashok Srivastava, Shiyan Hu, Prasun Ghosal

Integration, the VLSI Journal > 2017 > 58 > C > 263-266

article

Process Variation Analysis and Optimization of a FinFET-Based VCO

Venkata P. Yanambaka, Saraju P. Mohanty, Elias Kougianos, Dhruva Ghai, more

IEEE Transactions on Semiconductor Manufacturing > 2017 > 30 > 2 > 126 - 134

Fin-type field-effect transistors (FinFETs) are promising substitutes for bulk CMOS for nanoscale technologies. In this paper, the viability of a mixed-signal design for FinFET-based technologies using a nanoscale current-starved voltage controlled oscillator (VCO) is investigated. Design issues are analyzed and a comparison between a CMOS VCO and a FinFET-based VCO is presented. The figures-of-merit...

article

TL-HLS: Methodology for Low Cost Hardware Trojan Security Aware Scheduling With Optimal Loop Unrolling Factor During High Level Synthesis

Anirban Sengupta, Saumya Bhadauria, Saraju P. Mohanty

IEEE Transactions on Computer-Aided Design of Integrated Circuits and... > 2017 > 36 > 4 > 655 - 668

Security against hardware Trojan that is capable to change the computational output value is accomplished by employing dual modular redundant (DMR) schedule during high level synthesis (HLS). However, building a DMR for Trojan security is nontrivial and incurs extra delay and hardware. This paper proposes a novel HLS methodology for constraint driven low cost hardware Trojan secured DMR schedule design...

article

Deep Learning Can Be Crucial for Smart Consumer Electronics [Notes from the Editor]

Saraju P. Mohanty

IEEE Consumer Electronics Magazine > 2017 > 6 > 2 > 3 - 4

INFONA - science communication portal

Search results for: Saraju P. Mohanty

Smart Home Environment for Mild Cognitive Impairment Population: Solutions to Improve Care and Quality of Life

Everything You Wanted to Know about Smart Health Care: Evaluating the Different Technologies and Components of the Internet of Things for Better Health

Smart Health Care is Here to Improve Quality of Life [Notes from the Editor]

Guest Editorial Circuit and System Design Automation for Internet of Things

Everything You Wanted to Know About PUFs

Making use of semiconductor manufacturing process variations: FinFET-based physical unclonable functions for efficient security integration in the IoT

Big-Sensing-Data Curation for the Cloud is Coming: A Promise of Scalable Cloud-Data-Center Mitigation for Next-Generation IoT and Wireless Sensor Networks

Building Security Perimeters to Protect Network Systems Against Cyber Threats [Future Directions]

Light to Serve as an Effective Wireless Communications Medium [Notes from the Editor]

Exploring the Feasibility of a DNA Computer: Design of an ALU Using Sticker-Based DNA Model

Dopingless Transistor Based Hybrid Oscillator Arbiter Physical Unclonable Function

Reconfigurable Robust Hybrid Oscillator Arbiter PUF for IoT Security Based on DL-FET

Compact Modeling of Graphene Barristor for Digital Integrated Circuit Design

Everything You Want to Know About Watermarking: From Paper Marks to Hardware Protection: From paper marks to hardware protection.

Information Security and IP Protection Are Increasingly Critical in the Current Global Context [Notes from the Editor]

A novel switchable pin method for regulating power in chip-multiprocessor

Guest editorial – Special issue on hardware assisted techniques for IoT and bigdata applications

Process Variation Analysis and Optimization of a FinFET-Based VCO

TL-HLS: Methodology for Low Cost Hardware Trojan Security Aware Scheduling With Optimal Loop Unrolling Factor During High Level Synthesis

Deep Learning Can Be Crucial for Smart Consumer Electronics [Notes from the Editor]

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