hello all, Can you please if anyone know about equalizer and wireless communication help me to solve this question Consider an 8-tap FIR equalizer. (a) When the channel coefficients are [1, 0.8] (delays separated by a symbol period), determine the optimum equalizer weight vector. You can either derive it from the z-transform or from the MMSE approach. (b) Plot the real part of the weight vector and comment on its shape and how it is related to the channel coefficients Thank you very much and I appreciate your help
in information theory and coding, -1= +1, because as per boolean algebra 0-1 gives output +1 with borrow 1, hence 0-1 = -1 = +1. The same way, 1+1 is not equal to 2, rather it is 0, because 1+1 = XOR(1,1) = 0. It follows from simple binary addition and subtraction laws.
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what is the exact definition of turbo encoder,uses and where we can use this exactly
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hello all,
Can you please if anyone know about equalizer and wireless communication help me to solve this question
Consider an 8-tap FIR equalizer.
(a) When the channel coefficients are [1, 0.8] (delays separated by a symbol period), determine the
optimum equalizer weight vector. You can either derive it from the z-transform or from the MMSE
approach.
(b) Plot the real part of the weight vector and comment on its shape and how it is related to the channel
coefficients
Thank you very much and I appreciate your help
I think the expansion of (1/1+D)= 1-D+D^2-D^3+.....
in information theory and coding, -1= +1, because as per boolean algebra 0-1 gives output +1 with borrow 1, hence 0-1 = -1 = +1. The same way, 1+1 is not equal to 2, rather it is 0, because 1+1 = XOR(1,1) = 0. It follows from simple binary addition and subtraction laws.
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