MonoPulse Tracking Radar

Introduction:

    Monopulse is another simultaneous technique for obtaining the target’s angular position and mainly used in high precision tracking radar applications. While comparing with conical and sequential lobing radar, monopulse radars are not susceptible to amplitude modulation jamming, and radar echo signals variation is also less. Thereby, monopulse tracking radars have been widely adopted in many important applications.

  

FLEXIBLE DISPLAY

ABSTRACT:

                       A durable and flexible display with low-power consumption, high-contrast ratio, has been a technical challenge for years. They have to be lightweight, rugged, and in some cases, conformal, wearable, rollable and unbreakable. The recent successful integration of flexible display technologies and the traditional web-based processing and/or inkjet technologies has opened up the possibility of low cost and high throughput roll-toroll manufacturing and has shown the potential to replace the paper used today.

BRAIN GATE

ABSTRACT:

The mind-to-movement system that allows a quadriplegic man to control a computer using only his thoughts is a scientific milestone. It was reached, in large part, through the brain gate system. This system has become a boon to the paralyzed. The Brain Gate System is based on Cyber kinetics platform technology to sense,transmit,analyze and apply the language of neurons. The principle of operation behind the Brain Gate System is that with intact brain function, brain signals are generated even though they are not sent to the arms, hands and legs.The signals are interpreted and translated into cursor movements, offering the user an alternate Brain Gate pathway to control a computer with thought,just as individuals who have the ability to move their hands use a mouse.

WATER MARK

DIGITAL WATERMARK

ABSTRACT

Legalization of any physical entity like any product, research paper (traditional media) you can use logos, holograms, trademark, letterhead, serial-no.

What about digital media?

So you need some technique, some way to legalize your copy of digital material. That give birth to technique called digital watermark.

In this paper we are going to study Techniques of embedding a secret imperceptible signal, directly into the original data in such a way that always remains present, called Digital watermark Here, we can know what actually watermark is? and It’s applications. The most obvious application is to use watermarks to encode information, which can prove ownership, e.g., copyrights. However, digital watermarks can also be used to encode copy or read permissions and quality control information.

In this paper, we stick to image watermarking, an image authentication technique by embedding each image with a signature so as to discourage unauthorized copying is proposed but we found some misuse of this technique in hidden communication in branch of steganography.

GPS MAPTOR

 GPS MAPTOR:

TRi GATE TRANSISTOR

TRI-GATE TRANSISTOR

Transistors are the microscopic, silicon-based switches that process the ones and zeros of the digital worlds and are the fundamental building block of all semiconductor chips. With traditional planar transistors, electronic signals travel as if on a flat, one-way road. This approach has served the semiconductor industry well since the 1960s. But, as transistors shrink to less than 30 nanometers (billionths of a meter), the increase in current leakage means that transistors require increasingly more power to function correctly, which generates unacceptable levels of heat.

PILL CAMERA

PILL CAMERA