Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Bit to Signal Mapping

Status
Not open for further replies.
W

w_bwr

Member level 3
Member level 3
Joined
Feb 4, 2010
Messages
66
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Location
Karachi, Pakistan
Activity points
1,810
Why we do Bit to Signal Mapping? i want to Modelate (BPSK, QPSK Both) a random bit stream in Matlab. Do i need to do Bit to symbol mapping before modulating?
 

bit to symbol mapping increases the sprectral efficiency
 

I want to modulate a random signal, plot the modulated signal, then unmodulate it and plot the un-modulated signal.
can anyone show me how to do this in matlab?
 
Last edited:

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top