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1) Which multiplexing technique shifts each signal to a different carrier frequency? a) FDM b) TDM c) WDM d) PDM 2) Which multiplexing technique involves signals composed of light beams? a) FDM b) TDM c) WDM d) PDM 3) We need an addressing mechanism in a) Satic b) Parallel c) Synchronous d) Statistical 4) Pulse stuffing is a strategy used in TDM.

1) Which multiplexing technique shifts each signal to a different carrier frequency? a) FDM b) TDM c) WDM d) PDM 2) Which multiplexing technique involves signals composed of light beams? a) FDM b) TDM c) WDM d) PDM 3) We need an addressing mechanism in a) Satic b) Parallel c) Synchronous d) Statistical 4) Pulse stuffing is a strategy used in TDM.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Don't need to elaborate the answer. Just write down the correct answer. Some questions may have multiple answers. 1) Which multiplexing technique shifts each signal to a different carrier frequency? a) FDM b) TDM c) WDM d) PDM 2) Which multiplexing technique involves signals composed of light beams? a) FDM b) TDM c) WDM d) PDM 3) We need an addressing mechanism in a) Satic b) Parallel c) Synchronous d) Statistical 4) Pulse stuffing is a strategy used in a) TDM b) FDM c) FHSS d) WDM 5) a) FDM b) TDM technique uses multiple carrier frequencies. c) WDM d) FHSS e) DSSS TDM. 6) We need to use synchronous TDM and combine 20 digital sources, each of 100 Kbps. Each output slot carries 1 bit from each digital source, but one extra bit is added to each frame for synchronization. Answer the following questions: i) What is the size of an output frame in bits? a) 10 b) 20 c) 21 d) 11 ii) What is the output frame rate? a) 200000 frames/sec b) 210000 frames/sec c) 10000 frames/sec d) 100000 frames/sec
Transcribed Image Text:Don't need to elaborate the answer. Just write down the correct answer. Some questions may have multiple answers. 1) Which multiplexing technique shifts each signal to a different carrier frequency? a) FDM b) TDM c) WDM d) PDM 2) Which multiplexing technique involves signals composed of light beams? a) FDM b) TDM c) WDM d) PDM 3) We need an addressing mechanism in a) Satic b) Parallel c) Synchronous d) Statistical 4) Pulse stuffing is a strategy used in a) TDM b) FDM c) FHSS d) WDM 5) a) FDM b) TDM technique uses multiple carrier frequencies. c) WDM d) FHSS e) DSSS TDM. 6) We need to use synchronous TDM and combine 20 digital sources, each of 100 Kbps. Each output slot carries 1 bit from each digital source, but one extra bit is added to each frame for synchronization. Answer the following questions: i) What is the size of an output frame in bits? a) 10 b) 20 c) 21 d) 11 ii) What is the output frame rate? a) 200000 frames/sec b) 210000 frames/sec c) 10000 frames/sec d) 100000 frames/sec
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Digital Modulation Scheme (Amplitude-Shift Keying [ASK], Phase-Shift Keying [PSK], Frequency-Shift Keying [FSK])
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