why is BPSK better than BFSK in presence of noise

Answer Posted / parth gupta

Although, it is observed through simulations that BPSK system
gives better bit error performance as compared to BFSK systems. But BFSK proves better in adjacent channel
interference conditions. Also mathematical derivations prove that BFSK approaches MSK (Minimum Shift
Keying) and MSK is the most suitable digital modulation scheme for power limited systems.

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Which type of power plant is more easier to produce electrical power at economical condition?

1680


how to calculate qty. of random rubble masonary in retaining wall?

1848


What do you mean by vision and mission?

1381


i need recent placement paper

1420


What is sweep time?

582






Draw the symbol of jfet and mosfet.

661


what is digital communication,digital electronics,flip flops,gates,buffer,memory and draw the diagram of flip flop,buffer,gates,memory?

2044


am going 2 write railway exam 4 d post of section engineer..i wnt 2 knw abt d que pattern n d previous year que papers

1674


Define what is the significance of the arrow-head in the transistor symbol?

811


explain double side band and double side band -substrace carrier

1556


Draw the basic structure of an n channel junction field effect transistor.

598


what is the basic steps for designing an ups,inverters, and battery connections for series and parrallel connections in ups

1753


plz send me questions related to vlsi backend jobs....

3174


What is meant a series inverter?

608


what are the advantages of using a voltage follower amplifier?

588