Delta modulation uses _____ bits per sample.(a) One(b) Two(c) Four(d) EightThis question was addressed to me at a job interview.My enquiry is from Pulse Code Modulation in chapter Formatting and Baseband Modulation of Digital Communications

Delta modulation uses _____ bits per sample.(a) One(b) Two(c) Four(d)

1.	Delta modulation uses _____ bits per sample.(a) One(b) Two(c) Four(d) EightThis question was addressed to me at a job interview.My enquiry is from Pulse Code Modulation in chapter Formatting and Baseband Modulation of Digital Communications
Answer» Correct choice is (a) One For explanation: Delta modulation is used for analog to DIGITAL conversion and VICE VERSA. It is a simple form of DPCM. Its uses 1 bit per SAMPLE. It also depends on the difference between the current and previous sample values.

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Delta modulation uses _____ bits per sample.(a) One(b) Two(c) Four(d) EightThis question was addressed to me at a job interview.My enquiry is from Pulse Code Modulation in chapter Formatting and Baseband Modulation of Digital Communications

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