BPFSK is more efficient than BFSK in presence of noise. Why?



BPFSK is more efficient than BFSK in presence of noise. Why?..

Answer / harish

since in bfsk only audio signals are transmitted and at the
rate of 300 bits per second............

but in bpfsk along vith audio signals pitch is also
transmitted and at the rate of 600-800 bits per second.....

for dat reason bpfsk is more efficient den bfsk........

Is This Answer Correct ?    26 Yes 5 No

Post New Answer

More Electronics Communications Interview Questions

write a c programme to identify the biggest smallest and middle value of the given three numbers

2 Answers  


hi i am electronics & telecomm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you. das.nilanjana2000@gmail.com

0 Answers  


In the 8421 BCD code the decimal number 125 is written as???

4 Answers   GATE,


Suppose, I m talking with mine friend and I m going to market by car(setting).After some distance passed, mine call will be handover to other site, this site allready going on with full trafic than mine call will be drop or handover to the same site .....

6 Answers   Airtel,


what is the difference between electronics and electrica?

7 Answers  






What is 1:1 mixture in manganese ferrites?

0 Answers   C DAC, CDAC,


if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.

0 Answers  


How can i display output voltage of my Power supply(DC) on the seven segment display ?? which IC is used?

0 Answers   BEL,


Define fan-in and fan-out?

0 Answers  


GET-2013 exam is going to be held on which day(tentatively).

0 Answers   IFFCO,


Explain what is an inverting amplifier?

0 Answers  


Realize a RS flip flop using a JK flip flop.

1 Answers   TCS,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)