9. The channel used to convey traffic to the mobile user from a base station Mark only one oval. Unicast FVC TDD Half-duplex 10. The transmission is made from one device to all other devices Mark only one oval. Unicast Broadcast TDD Half-duplex 000 0000

Q: 8 Which is correct in the TDMA system? (A) multiple users separate the whole channel and working…

A: The correct statement for TDMA system is:

Q: cables are bulkier and more expensive when compared to STP cables ect one:

A: STP SHIELDED TWISTED PAIR UTP UNSHIELDED TWUSTE PAIR STP  is costlier than UTP STP are bulkier…

Q: Question 25 Which term describes the rate at which the signal alternates over a given period of…

A: The given question are multiple choice selected question.

Q: FDM is an analog multiplexing technique that combines ____ signals.   a discrete   b analog…

A: FDM is a analog multiplex that combines .

Q: Plot sawtooth waveform as shown below 4 2 0 0 5 10 15 20 25 30

A: Check below mention step 2

Q: How wide are each of the 14 channels in the 2.4Ghz range?

A: WLAN (wireless native space network) channels area unit oftentimes accessed exploitation IEEE 802.11…

Q: What is FDM?

A: FDM -  FDM stands for Frequency Division Multiplexing . Frequency Division Multiplexing is…

Q: T lines are designed for Digital data how they can be used for Analog Transmission?

A: A telephone line, also known as a telephone circuit (or simply line or circuit in the industry), is…

Q: Amplitude limiting in an IF section eliminates from the FM signal. Select the correct response: AM…

A: Amplitude Limiting - To get the amplitude of a signal at the desired level a process is used which…

Q: Which step is the channel coder in the error correction or error detection process and explain why ?

A: The channel coder is the first step in the error correction or error detection process. Explaination…

Q: What is FDM?

A: FDM stands for Frequency Division Multiplexing. It is a networking technique wherein different data…

Q: T lines are designed for Digital data how they can be used for Analog Transmission?

A:

Q: The transmission rates of character devices are often higher than those of block devices. So, how…

A: Both block devices and character devices are included here. The normal processing speed of block…

Q: 22: Define the following terms 1- Accuracy 5- Data rate 2- Full duplex 3- Wide Area Network 4- Delay…

A: Accuracy  The capacity of an instrument to quantify the exact worth is known as accuracy. As such,…

Q: T lines are designed for Digital data how they can be used for Analog Transmission?

A: Analog to Digital Encoding: Microphones create analog voice and camera creates analog videos, which…

Q: How and why is it necessary to transmit data using both periodic analogue and non-periodic digital…

A: Introduction: Here we are required to explain how and why is it necessary to transmit data using…

Q: The Very high-bit-rate Digital Subscriber Line's (VDSAL) downstream rate is a. 768 kbps b. 1.5 Mbps…

A: Given that: The Very high-bit-rate Digital Subscriber Line's (VDSAL) downstream rate is a. 768…

Q: T lines are designed for Digital data how they can be used for Analog Transmission?

A: An analogue telephone line connects an analogue device, such as a telephone, modem, or fax machine,…

Q: Which of the following is a digital multiplexing technique ? O a. WDM O b. both TDM & WDM O. FDM O…

A: Multiplexing is a process of combining various signals to single signal These signals can be analog…

Q: DSL is a combination of what two types of multiplexing? a. FDM and TDM b. FDM and FM c. AM…

A: DSL (Digital Subscriber Line) is a technology that allows you to send and receive data over phone…

Q: What is the bandwidth needed by a 10bps ASK signal using: a. Half-duplex system  b. Full-duplex…

A: We need to find the bandwidth needed by a 10bps ASK signal using Half-duplex system and Full-duplex…

Q: A type of transmission in which signals may travel in both directions over a medium, but in only one…

A: In the realm of telecommunications and data transmission, the efficient exchange of information is…

Q: Which multiplexing technology uses a low-density parity check error correction? OOFDM OTDMA OFDM…

A: Given options: OFDM TDMA FDM CDMA       Concept used: Multiplexing Low-density parity check

Q: What is the name of the frequency range accessible for data transmission?

A: The bandwidth is the maximum amount of data transmission over an internet  in a given time.

Q: Draw the signal constellation for 16-PSK identifying the angles between each two levels.

A: 16 psk constellation diagram

Q: Create a 16-to-1 mux using only 4-to-1 muxes

A: Hey there , I have written the required solution for the above stated question by hand. Attaching…

Q: Question 45 Select the appropriate response The type of meter used to test downstream digital signal…

A: Ans: The type of meter used to test downstream digital signal quality such as BER, MER or…

Q: What are the advantages and disadvantages of PSK modulation compared to ASK modulation?

A: Answer:

Q: QUESTION 8 AMPS cellular standard uses as the multiple access method to minimize interference

A: Filled the given statement

Q: Advantages and Disadvantages of the following Communications Channel Simples Half-Duplex Full,…

A: Introduction of Transmission mode in Computer Network: In a computer network, transferring data…

Q: Assume having a low-pass noiseless channel that spans from a Frequency of OHz to 180HZ, to send at a…

A: please do upvote for my efforts ! answer: bit rate = 2* bandwidth * log2(number of levels)

Q: T lines are designed for Digital data how they can be used for Analog Transmission?

A: Analog to Digital Encoding: Microphones create analog voice and camera creates analog videos, which…

Q: 222. Downstream data are modulated

A: Downstream data are modulated using the