is the reduction, in decibels, to achieve a specified BER of an error- correcting coded system compared to an uncoded system using the same modulation. The A) FEC C) coding gain B) Hamming distance D) checksum The d(vi, va) between two n-bit binary sequences vi and vz is the number of bits in which v; and vz disagree. A) check bits B) FCS C) ECC D) Hamming distance Two problems that an FDM system must cope with are crosstalk and noise. A) blanketed B) amplified C) intermodulation D) channeled ADSL uses multiplexing to exploit the capacity of twisted pair. A) synchronous time division B) statistical time division C) time division D) frequency division

is the reduction, in decibels, to achieve a specified BER of an error- correcting coded system compared to an uncoded system using the same modulation. The A) FEC C) coding gain B) Hamming distance D) checksum The d(vi, va) between two n-bit binary sequences vi and vz is the number of bits in which v; and vz disagree. A) check bits B) FCS C) ECC D) Hamming distance Two problems that an FDM system must cope with are crosstalk and noise. A) blanketed B) amplified C) intermodulation D) channeled ADSL uses multiplexing to exploit the capacity of twisted pair. A) synchronous time division B) statistical time division C) time division D) frequency division

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter8: Data And Network Communication Technology

Section: Chapter Questions

Problem 31VE

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