rf transmitters and receivers

[freewilly30]

hi all
i am looking for rf transmitters and receivers using 16 QAM modulation type
any body knows a company so i can contact?
does any body think that i would need any other thing.. i mean for example would the receiver would include the bpf at its front end??
please help me..
thanks in advance..

 

[ahmad_abdulghany]

What do you need to do exactly send the block diagram and system specs you hope to meet.
BR
Ahmad,

 

[freewilly30]

i have 2 binary streams I and Q , i want to modulate them using 16 QAM , i.e both on same carrier which is 2.4 ghz but the carriers are orthogonal , i.e sin & cos
i hope that i cleared it..

 

[biff44]

That makes no sense. If you have two independent binary serial streams, you would only need 4-QAM (or in other words QPSK).

That is, unless the two streams have independent random clock rates, in which case you could never demodulate the resulting QAM pattern.