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

how to find Energy per Symbol for 64QAM

Status
Not open for further replies.
M

musicguy

Junior Member level 3
Junior Member level 3
Joined
Aug 9, 2009
Messages
30
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,462
energy per symbol

anyone can help?
 

I don't know your mean
 

Raising the signal to a power of 2 and averaging, you will find the signal power. Product power of signal and symbol period is the energy per symbol.
 

hi, do you mean if is 64QAM, is 2 to the power of 6? and 6 is my energy per symbol??
 

No.

s(t) - signal(QAM, PSK ... never mind)

P = low pass filter( ( s(t) )^2 )

Es = P*Ts
 

maybe if someone can post me a link to read more information on this?
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top