Ali Khanjani

7 Questions 2 Answers 0 Followers

Questions related from Ali Khanjani

Is it better to transmit signal with both rhcp and lhcp antenna and receive it in this way?

HI there, i want to transmit video signal, my transmitter has two port antenna i want to use one RHCP and one LHCP for the antenna and for the receiver i do the same but, my concern is for...

02 February 2018 7,572 5 View

Gold code sequence CDMA signal synchronization?

hi there, how can we synchronize the gold code sequence or at all PN codes in sender and receiver?? i think that the gold code sequence is change by time. am i wrong? please every one that...

08 August 2017 5,957 0 View

DSSS simple FPGA code?

hi every one, does any body has a simple or complicated code for DSSS system on common USRP boards or FPGA code? If anybody has this we can cooperate to enhance our code with each other.

05 May 2017 1,239 1 View

What is the typical noise floor formula to have a nice receiver?

i want to know that the best receiver should detect how much power in dbm.

05 May 2017 8,430 6 View

What is the difference between monopole and dipole antenna?

hi there some body has a clear answer??

05 May 2017 8,971 4 View

Can we use a linearly polarized antenna for receiver and circularly polarized antenna for transmitter or vies a versa?

I want to know does it works well or not?

05 May 2017 6,684 3 View

Using to monopole vertical and horizontal placing antenna does the work of a circular antenna?

i want to know when we use two vertical and horizontal polarization mounting mono pole antenna, does it compensate placing a circular antenna beside?

04 April 2017 361 3 View