a. What is communications system's main equipment? Write and explain with short sentences.
Q: What are the effective specifications of digital communication system? Is the higher the…
A: Components of digital communication system Transducer Encoder Decoder Modulator Demodulator
Q: 1. Define: a) Communication b) Communication System c) Message d) Signal e) Transducer
A: We are authorized to answer one question at a time, since you have not mentioned which question you…
Q: parameters
A:
Q: Transmission parameters=?
A: The transmission parameter can be calculated by open circuit output side and short circuit the…
Q: SRAM uses RAS and CAS control lines. True False
A: The statement is false because the DRAM is associated with RAS and CAS and both help in refreshing…
Q: A) state the types of communication channels? b) Why we need modulation, write the three types of…
A:
Q: Problem 2 Consider a binary communications channel. Logical 0 is encoded with +1 Volt, and logical 1…
A: Given that logical zero was received and that +1 volt was delivered here, the probability necessary…
Q: Explain simply!
A: The detailed information of the given codes are as follow: These lines are used to include the…
Q: Which of the following is true for the Point of presence (P.O.P)? O None of these. O Itis interface…
A: which of the following is true for the point of presence (P.O.P )
Q: Explain need of modulation in communication system.
A: Modulation is a process in communication systems in which high frequency waves(called carrier waves)…
Q: 7. What is MIN? a) Subscriber's telephone number b) Paging message c) Traffic request number d)…
A: Given: What is MIN?
Q: Which is not an example of a receiver? a. microphone b. TV c. cellular telephone d. car stereo
A: TV and car stereo all receiving the signal for their operation hence ith is example od receiver.
Q: What is falaification and fabricating data ? Explain with a short example please quickly
A: Fabrication is making up data or results. Falaification is manipulating research materials,…
Q: Construct 2 to 4 line decoder using NOR gates with enable and truth table ?
A: 2 to 4-line decoder The A and B are 2 binary inputs decoded into 4 outputs is known as 2 to 4-line…
Q: Question 3 For the network 129.120.0.0/16. How many 129.120.0.0/24 subnets exist? (numeric response)…
A: Given data:
Q: Please solve this question in multimedia networks quickly
A: Bit rate given by Rb = nfs n is no of bits per sample fs sampling frequency.
Q: How the noise is filtered at the receiver end in communication system. Also state that why analogue…
A: Analog system are continuous in nature whereas digital signals are discrete in nature. Noise is…
Q: ADC is an example for implied addressing mode Select one: True False
A: ADC stands for addition with carry that is an arithmetic operation.
Q: 27. Explain why digital data transmission is better than analog data transmission in terms of error…
A: We need to explain why digital transmission is better than analog data transmission in terms of…
Q: Explain Basic Trip Circuit in Transmission line? Also, Discuss the Fundamental Requirements of…
A: Protection refers necessary isolationof healthy system from faultysystem, so that fault can not…
Q: What characteristics do Unified Communications Systems possess? What are the benefits of using them…
A: Communication is the exchange of information. Information can be imparted to either individuals or a…
Q: Which of the following are not teleservices? a. telephone services; b. bearer services; c. video…
A: there are four services given. 1. Telephone services - a device that is used to send or receive…
Q: Explain with the aid of equations the following: (a) How to improve the noiseless channel capacity?
A: according to the question we have to Explain with the aid of equations the following:(a) How to…
Q: What are the three components that make up a data communications system
A: Three components that make up a data communications system Sender Medium Receiver
Q: What is 4G mobile communication?
A: 4G is the fourth era of broadband cell network innovation, succeeding 3G, and going before 5G. A 4G…
Q: Write different aspect detail of Digital carrier systems.
A: A carrier systems is a mechanisms that provides a means to send signals from more than one source…
Q: Draw and explain the main stages of communication systems
A: Given : Communication system is a system in which our information will be sent over a medium which…
Q: Assume that we are using QAM-system that are capable of sending two messages simultaneously at the…
A: Since you have asked too many questions I will answer the first two questions, you can ask the other…
Q: Consider as a simple telephone network consisting of two end workplaces and one intermediate switch…
A: Each telephone makes 0.5 calls/hour at 5 minutes. Therefore, So a telephone occupies a circuit for…
Q: B. Explain essential parts of communication system
A: Solution- A communication system is used to transfer information between two points-
Q: What do you mean by Multicasting in Networking? O It means addressing a packet to except a…
A: The explanation is as follows.
Q: What are the big applications of transmission media and transmission technologies in today’s…
A: Transmission media and its application Transmission media is basically a path which is used to…
Q: What distinguishes unified communications systems from other types of communication systems? What…
A: Unified communications systems contain includes multiple communication channels which include Voice…
Q: Q1) What are the obstacles to sending ?
A: The answer is given below
Q: Explain which is more safer in aircraft operation GPS OR differential GPS
A: Difference between GPS and DGPS: GPS DGPS Full form of GPS is Global Positioning System. Full…
Q: (b) In a particular implementation of ADSL2+, 400 downstream subchannels are being used to achieve a…
A:
Q: Serial transmission have one wire and sends one bit at a time True False
A: Serial Transmission :- In this method data is sent or received using a single wire or single…
Q: QI (A)/Explain briefly why we use couplers in the communication systems?
A: Q- Why we use couplers in the communication systems? A- Coupler is basically a semiconductor…
Q: Homework: Determine the Y-parameters from the Z-parameters?
A:
Q: a) i. Distinguish between circuit and packet switching in communication system. a) ii. State…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Q.12: For the circuit shown, Find the transmission parameters (A-Parameters)?
A: Given:
Q: Choose the power electronics device, which is latching device?
A: A Latching device is a switch that stays on until the power that goes into is removed or disabled…
Q: In data communications, we use periodic analog signals and Non periodic digital signals explain
A: The explanation is given in the following section.
Q: if the probability of any bit is 1/10, what is the smaller ratio between coded/source message?
A: Bit is defined as the binary digit which is a unit of computer data.
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Solved in 2 steps
- a) i. Distinguish between circuit and packet switching in communication system. a) ii. State two advantages and disadvantages of a circuit switching technique. a) iiiHow are messages or data in a packet switching techniques are routed to their destination. b) i. What are the modes of propagation in transmission system? b) ii. With the aid of sketch discuss one of the modes. What are the diversity techniques available in transmission network and discuss any two?Discuss Telecommunication Engineering, explaining all its key components and how telephone call is established from party A to party B. Outline every process involvedSuppose that 1’s complement is the checksum scheme for UDP b) Assume that Host X sends the data block above to Host Y usingUDPand the data issomehow altered during the transmission, but Host Y finds no error after verifying thechecksum. How could this happen?
- assume if any data missing but mention clearlyWhat are the effective specifications of digital communication system? Is the higher the transmission rate of the system, the better the effectiveness of the system? And explain the corresponding reason brieflyConsider an LTI system.(Need only handwritten solution please otherwise downvote)
- For the circuit shown below: Determine the port type and address, interfacing technique and type of decoding1. For system identification, the structure and parameters of the model are determined by the measured data of the ............. and............... of this application object. Fill the blank and explain?Consider a garden house where the radio channel TRT Radyo 4 is constantly open has an installed power of 450 Watt. There will be an average of 10 hours of energy consumption. How many solar panels and batteries are needed?
- 1. Define:a) Communicationb) Communication Systemc) Messaged) Signale) Transducer 2. What are the basic elements of Communication system? Give the function of each. 3. What are the unwanted and undesirable effects encountered in the medium? Describe each. 4. How are electronic communications being classified? Write the references you used for annotation.Draw the block diagram of optical fiber communication systemWhat happen to a call in fixed channel strategy, if all the channels in a cell are occupied?a) Queuedb) Cross talkc) Blockedd) Delayed