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Generally while using mobiles in noisy areas like streets, industries and during wars it is very difficult to communicate properly through mobile or any other wireless communication device .Think you are going in a noisy street and your friend calls you, Major problems for proper communication are 1)We cannot here properly because the noise present in the street enters your mobile and adds with your friends vioce, so you here voice+noise. 2)While you are talking in your mobile ,both your voice and external noise enters the mobile and transmitted to your friend, so your friend also here voice+noise. Here is an idia to reduce the effect of the noise *)Take 2 microphones of one is in your mobile, hang the second one to your waist ,if you are talking in mobile the external noise entering in both the microphones is nearly 90% same . *) Output of the microphone in the mobile is Y=voice+noise,convert y into digital numbers. *) Output of the microphone hanged to waist is x=noise,convert this noise into digital numbers *) Desired outout z=y-x=voice,again convert the descrete output z back into analog form and transmit it as usual. *) follow the similar steps while receiving

  

sir, my hobby project is similar to that of yours, but i don&#;t know how to proceed can u just help me by sending details to                       gadasushivakumar@gmail.com              plz.......

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can u please me the details of the project so that i can implement it.thanks :)

my id giggle1074u@yahoo.com 

  

sir

i m interested in ur idea could u sent me details of ur project sothat i can implement them? 

  

hai

i liked ur project very much.And i would like to make this project.so kindly give me the required details to demonstrate this project in my college.i want the code and other details that are required to make this project.thank you.and  i hope u will help me out for making this project a sucess  my ending me the right information.once again thank you.

 

  

hai

i liked ur project very much.And i would like to make this project.so kindly give me the required details to demonstrate this project in my college.i want the code and other details that are required to make this project.thank you.and  i hope u will help me out for making this project a sucess  my ending me the right information.once again thank you.my id is ravs_dear_87@yahoo.com