1. What is cellonics?
Cellonics allow modem speeds 1,000
times faster than our present modems.
The new modulation and demodulation
technology is called cellonics.
The development is based on the way
biological cells communicate with each
other and nonlinear dynamical systems
(NDS).
2. Principles:
Cellonics – Electronic cells
It has the ability to encode,transmit and
decode digital information over a variety of
physical channels.
Wired and wireless communications are
possible.
cellonics element accept slow analog input
and produces predictable fast pulse output
thus encoding digital information and
sending it over communication channel.
4. •The transfer characteristics
consists of three regions.
• The two lines at the top and
bottom have positive slope
‘1/RF’.
•They represent the regions in
which the op-amp is operating in
saturated mode.
• The middle segment has a
negative slope ( linear mode).
‘S’ curve transfer characteristics
6. Cellonics enables one information symbol to be
carried in one RF carrier cycle. Convention
systems require thousands of cycles to
capture one symbol.
9. • An important performance measure of
any modulation scheme is its bit-error
rate (BER) performance in a noisy
channel.
• It is clear that the BE performance of
the Cellonics modulation is able to match
the theoretical optimal BPSK modulation
scheme. This is achieved by using only
4Cellonics elements which are very
simple.
12. Cellonics advantages
New Life to Communication Devices
Savings on Chip
Savings on Power
Savings in Implementation Time
simplicity and robustness
Low cost
13. Conclusion
With the Cellonics method, much of the
subsystems in a traditional
communication system are not required.
Noise-generating and power-consuming
systems such as voltage-controlled
oscillators, PLLs, mixers, power
amplifiers, etc., are eliminated.
