Brij mohan Kumar

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Questions related from Brij mohan Kumar

need to go for multi carrier modulation if we can remove the channel effect of frequency selectivity through equalization by using recursive channel?

In case of single-carrier we can remove the phenomenon of ISI by the process of equalization means we can remove the problem of frequency selectivity by doing so. my doubt is that even in the case...

25 May 2020 9,267 2 View

Which transform between DCT and FFT has more computational complexity ?

what is the reason for the difference in complexity any answers or suggestions from the scholars will be highly helpful. Thanks Brij Mohan Kumar M-Tech (Communication systems) IIT, Patna

10 October 2019 7,115 3 View

MATLAB code to find ODD and EVEN part ?

Can any one help me out with the matlab code to find odd and even part of any signal . signal is the array of 16 ones [ones(1,16)]. any suggestions will be highly helpful. Brij Mohan Kumar M-Tech...

31 July 2019 9,027 5 View

Reason for the offset OF BLUE CURVE in the given matlab simulation?

what is the reason for the offset present in the blue curve. Actually the blue curve should replicate the green curve but due to some reasons i am getting the offset can any one help me out of...

08 January 2019 9,410 2 View

How DCT-OFDM can be more efficient than FFT-OFDM?

any answers for the above phrase would be highly helpful. Brij Mohan Kumar M-Tech (communication & systems) IIT ,Patna

16 December 2018 179 5 View

Can any one help me determining order of the eigen vector and diagonal matrix present in the equation 19 of page no 1201 in attached document??

thanks Brij Mohan Kumar M-Tech (communication and systems) Indian Institute of Technology, Patna

26 November 2018 5,122 2 View

What is the difference between eigen vectors and hermite eigen vectors of the Kth order DFT matrix?

any answers i will be very thankful. Brij Mohan Kumar M-Tech (communication and system) IIT, PATNA

19 November 2018 8,908 3 View

How to separate the power of user 1with power p1 from user 2 with power p2 in NOMA at the receiver in case of uplink ?

User1- power(p1) User2- power(p2) P1>p2, how to detect P1 in case of power division multiplexing in NOMA in terms of matlab at the receiver Thanks Brij Mohan Kumar M-tech (Communication...

18 October 2018 1,268 4 View