------------
In Abstract:
The abrebiation CNN without saying what is this. This per ce would not be 
so big problem, but after CNN apeared twice, then author wrote 
Cellular Neural networks.

"have also been presented ..." => "are aslo presented ..."

------------
In Keywords:
"Various Means" is not apporopriate as keyword 

In Section 1.

"the first extensively used simulation system" =>
"algorithms say Embedded ... " => "algorithms, say, Embedded ... "

"e" of "embedded" is at the first two case with lower case
while later all upper-case letter is used

[6] have presented the Contra-Harmonic Mean while in the last phrase
it is Evbedded Contra-Harmonic Mean.

Well, reviewer's role is not to proof-read. Prease proof read more carefully.


The authors wrote "... the time-multiplexing CNN simulation problem is solved with different approach ...

A description of the problem and exploiting these 3 algorithms is better than already
proposed methods are needed


In Section 2. 
The last thing I want to mention is variables like or C in the text should be italisized.

Equation (1) is a mess to read

but I guess "c" in the very beginnign should be "C"