Question

please answer question 3 in the latter picture because question 2 i solved it

Subehanulorer lapt のh. Symbol oimu at the modalah hamel deby wb che bandsidh gined to ensinine pou artside tha Ans hannel total band width ofsystm if soh channln not No ef sub ehannel Natf ht al-Bws(#x B-u) + (erg..sx) 3 For ind total bandwlisth of the System if syskm i baod on OFDHA the subchannel averlap

Answer 1

Q.3 Total system bandwidth with overlapping subchannels in orthogonal frequency division multiplexing is given by

$B = \frac{N+\beta +\varepsilon }{T_{N}}$

12810.1 0.2 10-9

129.1 0.2 10-9

B = 6.455 * 1011H:

T. S(f) fN-1