I need help please! This is for a communications course. Please show ALL work!
I need help please! This is for a communications course. Please show ALL work! 12.28 A...
Need help, please show work. Some correct answers are shown, all I need to know is how to work through the problem. Please show work. We were unable to transcribe this image6.27 yuan per S 62.37 rupee per S China 27 yuan India 150 rupee Compared to the U.S., prices in Switzerland are102.1__percent higher (circle one). If you took $50,000 to Switzerland it would feel like you had $ 24,742.27after purchasing power parity adjustment. Compared to the U.S., prices in...
Consider the (5,2) linear binary code, C, with linear space of codewords spanned by the codewords (1, 0, 1,1, 1) and (0, 1, 1, 1, 0). 4. Find all codewords in C, find the systematic generator matrix, G, and a parity check matrix, H, for the code. a. Determine dmin for the code and the code's weight distribution. Determine all codewords in the dual code, Cd . Find a systematic generator matrix, Ga, for the dual code, and corresponding parity...
Differential equation question please I need help with this question. Please show all work with clear hand writing Find the solution of the second order differential equations: day + y = 0, y(TT/3) 0, y'(TT/3) = 4 dx2 a. = b. y" – 8y' + 16y = 0, y(0) = 1, y(1) = 0
Need help figuring out this proof. Please show all work and explain if you can. 1. Suppose A is a matrix such that A2 -A. Prove that A is either 0 or 1
I need help for 1,5,7 please show your work, thanks ata/Local/Packages/microsoft.windowscommunicationsa Singular," Mathematics Magazine, November 2000. EXERCISES 2.2 Exercises 1-8. Reduce the matrix (A/I) in order to determine if A is invertible. Compute A-l when A is invertible and check that AA-I = I Verify that the (1, 1)-entry in the produc A-I A is 1. 2 1 -3 a b 1. 2. 2.5 -7.5 3. 5 3 9 b - 1 4. 1 2 3 135 1 3 4...
I need both parts done ASAP, this is for communications and systems 1. please show all work and label what you are do I g so I can understand it please 1) (20 points) Message signal, m (t) 0.8 cos(2π250), is used to modulate carrier signal, c(t) to produce output y(t). Carefully label your plots: 1.5 co (2π5000t). la) (5 points) Assuming coherent modulation, plot yit)
please help! the answer is given but I need help with the work. please show all steps and work!! will rate! 8. A capacitor is made from a 80 μm thick teflon filminserted between two parallel copper plates. a) what is the effective area of the plates of this capacitor if it has a capacitance of 2.5 μF? b) What is the maximum working voltage of the capacitor, that is, howmuch voltage can it stand before breakdown? We were unable...
i just need C please show all work and explain 10. Which are following matrix multiplication defined? If it is defined, find its product. ſi 237 2 2 7 4 [3] [3 -1 0 (b) 2 2 1 4] [120] [ 103] [10] (c) 2 1 4 0 1 2 0 o [3 -1 0 [-1 -1 of 1-1 of
I need help to solve this problem, please show work. If a student attends every management science class, the probability of passing the course is 0.80; but if the student only attends randomly, then the probability of passing the course is 0.50. If a student fails, he or she can take a makeup exam where the probability of passing is 0.60 if the student has attended every class. This probability of passing the makeup exam drops to 0.10 if the...
Consider a (7, 4) code whose generator matrix isa) Find all the codewords of the code b) Find H, the parity check matrix of the code. c) Compute the syndrome for the received vector 1 101 1 0 1. Is this a valid code vector? d) What is the error-correcting capability of the code? e) What is the error-detecting capability of the code?