Seminar Report CONTENTS. 1. Preface 2. Introduction 3. Principles of cellonics technology 4. Cellonics circuits 5. Applications to telecommunication 6. CELLONICS. A Technical Seminar Presentation By Hariharan S. Under the guidance of Prof. M. S. Sowmyashree Department of Telecommunication. SEMINAR PRESENTATION — CELLONICS. Save. Cellonics a Technical Seminar Report on CELLONICS Technology . INTRODUCTION PRINCIPLE OF CELLONICS TECHNOLOGY CELLONICS CIRCUITS APPLICATIONS TO.
|Published (Last):||16 September 2017|
|PDF File Size:||12.63 Mb|
|ePub File Size:||5.8 Mb|
|Price:||Free* [*Free Regsitration Required]|
Engineers will have to reform their thinking- that such a simple solution is possible. In general, this technology will allow for modem speeds that are 1, times faster than our present modems. There has been much research over the past decades to study inter-cell communications.
In this region, the output is oscillating. The Cellonics element accepts slow analog waveforms as input and in return produces predictable, fast pulse output, thus encoding digital information and sending it over communication channels.
CellonicsTM technology introduces semonar simple and swift Carrier – Rate DecodingTM solution to the receiving and decoding of a modulated signal. So it was necessary to invent a new demodulation circuit ,which do the job of conventional superheterodyne receiver but at afar lesser component count, faster and lower in power consumption and possessing greater signal robustness These technoloty were met by designing a circuit which models the biological cell behavior as explained earlier.
It encodes and decodes signals at one symbol per cycle-a feature not found elsewhere. Latest Seminar Topics for Engineering Students.
Cellonics Technology Full Seminar Report, abstract and Presentation download
The circuit contains a negative impedance converter. In this digital day technplogy age, it is timely; current digital communication designs are mostly derived from old analog signal methods. Are you interested in this topic. Cellonics Incorporated has developed new technology that may end the modem technology and other communications problems forever.
Cellonics Technology Published on Dec 17, In current technology, the ASCII uses a combination of ones and zeros to display a single letter of the alphabet Cellonics, One of the most important features of the Cellonics demodulation technique is its powerful inherent Carrier-rate Decoding, which enables one information symbol to be carried in one RF carrier cycle. Eon Mech 8 January at This process of demodulation is inefficient ,and newly emerging schemes result in complex chips difficult and expensive to manufacture.
Cellonics Technology Seminar Report pdf
To a communications engineer, this is unheard off. For the last 60 years, the way radio receivers are designed and built has undergone amazingly little change. Capturing a communications element from the air to retrieve its modulated signal is not easy ,and a system often needs to spend thousands of carrier cycles to recover just one bit of information. The Cellonics element accepts slow analog waveforms as input and in return produces predictable, fast pulse output, thus encoding digital information and sending it over communication channels.
Noise-generating and power-consuming systems such as voltage-controlled oscillators, PLLs, mixers, power amplifiers, etc. Major telcos, which are telecommunications companies, will benefit from the incredible speed, simplicity, and robustness of this new technology, as well as individual users.
The Cellonics technology is a revolutionary and unconventional approach based on the theory of nonlinear dynamical systems and modeled after biological cell behavior.
The CellonicsTM circuits are incredibly simple with advantages of low-cost, low power consumption and smallness of size. Whenever the slope is positive, the Op-Amp is stable and outputs a constant saturation voltage. The development is based on the cellknics biological cells communicate with each other and nonlinear dynamical systems NDS. Then mail to us immediately to get the full report. The Cellonics technology found a way to mimic these pulse signals and apply them to the srminar industry Legard, For ease of explanation, we assume that the input signal is a triangular waveform.
The development is based on the way biological cllonics communicate with each other and nonlinear dynamical systems NDS.
Nonlinear Dynamical Systems NDS are the mathematical formulations required to simulate the cell responses and were used in building Cellonics. Because the technique is nonlinear, performance can exceed the norm, but at the same time, implementation is straightforward Legard, Its I-V transfer characteristic is shown in Fig 3. Thus by controlling the duration of negative slopethe number of pulses to be produced at the output of the Op-Amp can be controlled.
Much of the current approach could be attributed to EH Armstrong, the oft -credited Father of FM, who invented the super heterodyne method in The CellonicsTM receivers are used as devices that generate pulses from the received analog signal and perform demodulation based on pulse counting.
The new modulation and demodulation technology is called Cellonics.
Cellonics Technology Seminar pdf Report and ppt
Convention systems require thousands of cycles to capture one symbol. On the other erport, with properly selected circuit parameters whenever the slope of the triangular waveform is negative, the Op-Amp is unstable. It is this negative resistance region that allows the Op-Amp to oscillate and produce pulses bounded by the positive and negative saturation voltages. The Cellonics technology found a way to mimic these pulse signals and apply them to the communications industry.