Let x 2 [n] be a real-valued five-point sequence whose seven-point DFT is denoted by X 2
Question:
Let x2[n] be a real-valued five-point sequence whose seven-point DFT is denoted by X2[k]. If Real{X2[k]} is the seven-point DFT of g[n], show that g[0] = x2[0], and determine the relationship between g[1] and x2[1]. Justify your answer.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (14 reviews)
Answered By
Sumit kumar
Education details:
QUATERNARY Pursuing M.Tech.(2017-2019) in Electronics and Communication Engg. (VLSI DESIGN) from
GNIOT Greater Noida
TERTIARY B.Tech. (2012-2016) in Electronics and Communication Engg. from GLBITM Greater Noida
SECONDARY Senior Secondary School Examination (Class XII) in 2012 from R.S.S.Inter College, Noida
ELEMENTARY Secondary School Examination (Class X) in 2010 from New R.J.C. Public School ,Noida
CERTIFICATION
Summer Training in ‘WIRELESS EMBEDDED SYSTEM’ from ‘XIONEE’ for the six weeks.
EMBEDDED SYSTEM Certificate issued by CETPA INFOTECH for one day workshop.
Certificate of Faculty development program on OPTICAL COMMUNICATION and NETWORKS for one week.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
Question Posted:
Students also viewed these Telecommunication Engineering questions
-
Let G be a simple graph with n vertices. Show that a) G is a tree if and only if it is connected and has n - 1 edges. b) G is a tree if and only if G has no simple circuits and has n 1 edges.
-
Let X1, X2¦ X5 be a sequence of five independent discrete random variables, each with a distribution described by: (a) Find the probability mass function of the median (third largest) of these...
-
Let Xk, k = 1, 2, 3¦ be a sequence of IID random variables with finite mean, , and let Sn be the sequence of sample means, (a) Show that the characteristic function of Sn can be written as (b)...
-
Find the maximum of f(x,y) = x + y - x - y - xy
-
Given the following data, (a) Complete the following table (b) Construct market supply and demand curves (c) Identify the equilibrium price and (d) Identify the amount of shortage or surplus that...
-
A dc motor is connected to a constant emf of 12.0 V. The resistance of its windings is 2.0 . At normal operating speed, the motor delivers 6.0 W of mechanical power. (a) What is the initial current...
-
Roger Francoeur, a candidate for town council, is campaigning on a platform of open government and fiscal responsibility. During his campaign, Francoeur requests that you prepare personal financial...
-
The Espy Company recently had an outside consulting rm perform an audit of its information systems department. One of the consultants identified some business risks and their probability of...
-
Eva received $79,000 in compensation payments from JAZZ Corporation during 2021. Eva incurred $14,500 in business expenses relating to her work for JAZZ Corporation JAZZ did not reimburse Eva for any...
-
TurboX is a online video game company that makes three types of video games: action, role play, and sports. It is interested in understanding its millennial customers. By combining the data from its...
-
Let x 1 [n] be a sequence obtained by expanding the sequence x[n] = (1/4) n u[n] by a factor of 4; i.e., Find and sketch a six-point sequence q[n] whose six-point DFT Q[k] satisfies the two...
-
Shown in Figure are three finite-length sequences of length 5. X i (e j? ) denotes the DTFT of x i [n], and X i [k] denotes the five-point DFT of x i [n]. For each of the following properties,...
-
1. A wheel with radius 75.0 cm is attached to an axle of radius 13.6 cm. What force must be applied to the rim of the wheel to raise a 1000-n weight? 2. An axle of radius 12.0 cm is used with a wheel...
-
Nonprobability sampling assumes that some elements of the population have no chance of selection or the probability of selection can't be accurately determined. Some types of nonprobability sampling...
-
Draw a scatter diagram and find \(r\) for the data shown in each table in Problems 25-30. x 0 1 2 3 4 y 25 19 16 12 10
-
Explain the purpose of consolidation adjusting entries.
-
Contrast horizontal and vertical lines and their slopes.
-
In Problem 48, what is the probability that the rainfall in a given year will exceed 30.5 inches in Ferndale? Data from Problem 48 Suppose that the annual rainfall in Ferndale, California, is known...
-
You drive due east at \(40 \mathrm{~km} / \mathrm{h}\) for \(2.0 \mathrm{~h}\) and then stop. (a) What is your speed during the trip? (b) Is speed a scalar or a vector? (c) How far have you gone? Is...
-
Economic feasibility is an important guideline in designing cost accounting systems. Do you agree? Explain.
-
Many mining operations produce tailings that can be oxidized to form acids, including sulfuric acid. One chemical that reacts in this way is chalcopyrite, CuFeS 2 , whose net oxidation can be...
-
Find the power absorbed by the network shown. 21 V 12 k 18 k
-
Find Io in the circuit shown. 2 3(2 36 12 4 12 18
-
Find Io in the circuit shown. 12 12 12 T 12 14
-
What are the unique challenges and opportunities associated with virtual teams and remote collaboration, and how can technology, communication tools, and best practices be leveraged to overcome...
-
Critically reflect - How have the IoT and Big Data changed the way you do business? How has it changed the way your organization does business? consider it Saudia Airlines company supported with...
-
Data on the three models and selected costs follow. Year 1 Units produced and sold Red 6,000 Yellow 11,000 Green 21,000 Total 38,000 Sales price per unit $ 160 $ 130 $ 60 Direct materials cost per...
Study smarter with the SolutionInn App