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pn sequence for digital communication
well i dont understand whether to use 4bits,5,10,14,16 or .... bits. for the computation and have you got code of PN sequence..
the second thing i dont know is that how the pn sequence works
pn sequence generator circuit
hello:
can some body help me in understanding Pseudo Random noise sequence"PN Seq". actually iam using it in my project for simulation of WCDMA transceiver model implementation in matlab.
yes arif you are right. i know abt the mathematics but the problem is wht about the oscillator i.e. how to generate the carrier and the message signal. which oscillators will i require.
thanks
waiting for ur reply.
digital comm project
hello:
can any one guide me in choosing my semester project for analog and digital comm systems. it can any thing like AM,FM etc. i will require to implement this practically therefore i will also require the cct diagrams.
thanks.
yeah i know its home work, but i was not quiet sure about the answer. thats why opted for to post it on different forums.
any how thanks for the reply .
hello every one:
can any body answer these questions:
1) if the output of the system is greater than the input, what is the device called?give an example? where would we apply such a device in a system?
2) if the output of the system is less than the input, what is the device called? give an...
hello every one:
can any body answer these questions:
1) if the output of the system is greater than the input, what is the device called?give an example? where would we apply such a device in a system?
2) if the output of the system is less than the input, what is the device called? give an...
hello every one:
can any body answer these questions:
1) if the output of the system is greater than the input, what is the device called?give an example? where would we apply such a device in a system?
2) if the output of the system is less than the input, what is the device called? give an...
hello every one:
this is a new site. it contains very nice and new e-books about telecommunications and many other wireless technologies. the site address is :
www.myrf.org
thanks.
Home Security System
hey man: why dont you do one thing. its simple. pick up a uc, connect to it a simple keypad and lcd display.
the keypad cud be used to enter the user name and password. when its cross chkd with the password in the uc. high one of the pins. to that pin connect the...
RFID Project
hey man:
there are some confusions. first of all how you are catering for the frequencies of the trasmitter.
regarding your interrupt from the tag which you want to communicate to the computer. why dont you use the serial communication. like if there is some interrupt from the...
interfacing lm35
well u need to use LM35 that is to be interfaced along with ADC which u can use to be ADC 0804. the ADC then gives the digital output which is given into the microcontroller.
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