Which one of the following is the property of sequence operator. O ° = 0 O a? = 1 O q =1 2-1

Q: ASK is similar to FM in analog communications. Select one: True False

A: ASK tends for Amplitude -shift keying. FSK tends for frequency -shift keying. ASK defination ASK is…

Q: The BCD equivalent of the decimal number (125.25) is (0001 0010 0101.0010 0101). Select one: True O…

A: BCD= BINARY CODED DECIMAL EACH BIT OF DECIMAL IS REPRESENTED WITH THE FOUR BITS OF THE BINARY.…

Q: Q5/ The bit sequence [1 01 11 01011] is to be transmitted using following formulas: (i) (ii) (iii)…

A:

Q: Consider the (7, 4) linear code whose parity-check matrix is Г 100 1011] н- 010 1110 _001 0111 a)…

A:

Q: Q2: a) A quadrature AM is used to modulate two single tone signals, if: ØAM = 5cos(20nt) cos(2 ×…

A: (1) Draw the block diagram for the receiver circuit.

Q: Arrange the following signals using row-wise indexing x(n) = [ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15…

A: Signals

Q: The system radic of octal is 8, since any of the 8 values from 0 to 7 can be written as a single…

A: any of the 8 values from 0 to 7 can be written as a single digit.

Q: Logical DFD shows only the collection of data not the way of storing data . True ؟ False ؟

A: DFD means Data Flow Diagram. It shows or gives the major processes.

Q: Choose the right answer: In block coding, the number of valid codewords is equal to a. 2^n + 2^k…

A: Block coding: In block coding, the message signal is divided into blocks, each of 'k' bits, known as…

Q: Subject- Analog & Digital Communication There are five message signals generated by a source with…

A: Given that the question belongs to Analog and Digital Commutation subject. The given parameters are…

Q: Delta modulation uses a) One b) Two c) Four d) Eight bits per sample.

A:

Q: Find the length X

A:

Q: In serial communication the checksum byte is generated by the: user receiving device sending device…

A: In telecommunication and data transmission, serial communication is the process of sending data one…

Q: The signed 2's complement representation for the number (-29) is O 11100011 O 1111111 O 00000011 O…

A:

Q: What is the function of Y? A D Y

A:

Q: Given the complex number A =10253.13°, calculate A". A+ A", and A-A".

A:

Q: Consider b(7:0) = "10101111". Determine the values produced by the assignments statement below in…

A: VHDL is a hardware description language that is used to describe digital systems. VHDL is used to…

Q: QUESTION ! Question 1 - What are the Eigenvalues? Question 2 - Is the system “Stable" marginally…

A:

Q: Check if the following code is uniquely decodable or not X1 X2 10 X3 101 Х4 111

A: The solution is given below

Q: Let L {y/' – 7y} = L{t} Which of the following is correct?

A: The Laplace transform converts one set of signals into another set of signals according to the…

Q: these errors occur from unknown sources O Arithmetic errors O Random errors O Systematic erorrs

A:

Q: 7) For the sequence {1, 0, 1, 0}, IDFT will be None of the above {0.5, 0, 0.5, 0} {1,1,0, 1} {0.5,…

A: Given data : The sequence is xk=1,0,1,0

Q: Implement the given function with the help of de-multiplexer F(A,B,C)=£m(0,2,4,6,7)

A: De-multiplexerDEMUX is a combinational circuit that takes a single input line and routes it to one…

Q: The type Of Modulation used in Tv transmission is: Select one: O FM O AM O FSK O VSBM

A: D) VSBM  Vestigial Sideband Modulation

Q: Arrange the following signals using column-wise indexing x(n) = [123 4 5 6 7 89 10 11 12 13 14 15…

A: Signals

Q: A party check-matrix is given in the following H matrix, Choose the correct answer [1 0 HT Lo 1 1 0…

A: Given

Q: Question 14 Serial communication uses O Frames to package data Error checking Start delimiters…

A: Serial communication

Q: Simplification Using Boolean Algebra AB + ABC+A AB + (A+B)C - ABCD + AB(CD)+(AB)CD

A: (a) Y=AB+ABC+A: We will use Demorgan's law to break the bar term: Y=AB+(A¯+B¯)C+A…

Q: 7) For the sequence {1, 0, 1, 0}, IDFT will be None of the above {0.5, 0, 0.5, 0} {1, 1, 0, 1} {0.5,…

A: Given data, Yk=1,0,1,0 Length of the sequence N=4

Q: i) Convert (ED23)16 to Octal  (ii) Using 16’s complement representation; perform subtraction X-Y and…

A: ED2316 is the hexadecimal ,  We can first convert it into binary form, ED2316=1110 1101 0010 00112…

Q: Demorgan's (B + C) 3. SOP truth table А В | С АВ | ВС BC X 000 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1

A:

Q: Put a true for the correct phrase and a false infront of the wrong phrase, and thencorrect the…

A: Given: Put a true for the correct phrase and a false infront of the wrong phrase, and then correct…

Q: Which of the following statements are meaningless? a. A-B+2A=0 b. A-B+5=2A c.A(A+B) +2=0 d.…

A: We need to select correct option for given statement

Q: The reversed admittance of * ... Y-parameters is Y22 O Y11 Y21 Y12

A:

Q: Q42/ Connect the equation bellow and find truth table? Y = BC + AT + AB

A: Given Equation Y = BC + AC' + A'B' the output is Y Three variables are A,B and C

Q: In a communication, the transmitted data is 0 1 1 000 10110 1 and the received data is 0 1101111010…

A: As there are more than 2 bits are corrupted ,so 2D parity fails to detect the error

Q: The octal equivalent for the signed 1's complement representation of the decimal number -35 is

A: Here two different questions asked .as per guidelines i have to answer only first. Given that…

Q: 1a. Prove by the truth table that the right hand ude of the followine equations is egual to the left…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Two features of the HDB3 code are Select one or more than one: a. Allows the synchronization of…

A: HDB3 code- High Density Bipolar Order 3 Code is a signaling technique. It is similar to AMI but it…

Q: Vorily the truth tables of Jk and Maste- slaves Plip notes flop with its

A: Below is the answer  for the question

Q: How can i solve LTI Question (liner time inv) in communication systems

A: LTI systems- The LTI systems form a special and important class of systems. A system, in the…

Q: Draw a logical circle for the following equations and simplify using Boulian algebra )y = AB(A + B)…

A: De Morgan's Theorem is used to simplify the Boolean expression .For A and B variable…

Q: Line code MANCHESTER 1.5 1 0.5 |-0.5 -1 |-1.5 2 4 8 10

A: Find the binary data for the given Manchester waveform ?

Q: In a communication, the transmitted data is 0 1100010 1101 and the received data is 0 1101111010 1.…

A: The two dimensional parity algorithm is constructed using the received data as given below:

Q: to complete this assessment. Question 8 What do you do to an asynchronous counter to let it count…

A: The solution is given below

Q: Find the Thevenn equivalent with respect totheterminals a, b? 20 A 452 300N

A: First we will find out the thevenin equivalent resistance then open circuit voltage across a and b .

Q: Explain the functions ADDWF f,d , INCFSZ f,d BCF f,b , CALL k MOVLW k , RETFIE

A: 1)ADDWF Add  W to F Adds the value currently in the W register to the value in one of the on board…

Q: 3) Fill the register AL with the bit 3 of AH, i.e., If b3 of AH=0 then AL must be 00H If b3 of AH=1…

A: Given If b3 of AH=0 then AL must be 00H  If b3 of AH=1 then AL must be FFH

Q: In the step to convert the SOP expression X = ABC' + BC'D + A'D' to a standard SOP expression, the…

A: