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Consider a binary data sequence 1111101111. Draw the waveforms for the given binary data sequence, using Bipolar AMI RZ and Manchester.

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Consider a binary data sequence 1111101111. Draw the waveforms for the given binary data sequence, using Bipolar AMI RZ and Manchester.

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written 2.3 years ago by | • modified 2.3 years ago |

$$ Binary \ Data \ Sequence - 1111101111$$

- It stands for
**Bipolar Alternate Mark Inversion (AMI).** - In this type of encoding,
**BIT – 0**is represented by**0 Voltage**line, and**BIT – 1**is represented by**alternate Positive and Negative Voltages.**

**Waveform for the Binary Data Sequence 1111101111 using the Bipolar-AMI:**

- Bipolar RZ stands for
**Bipolar Return to Zero.** - In this type of encoding, transition always occurs in the middle of the bit interval.
**BIT – 0**is represented by a**0 Voltage**line.**BIT – 1**is represented by**alternate Positive and Negative Voltages.**- But, transition always occurs in the middle of the bit interval.
- If the transition is at the
, then it starts at the*POSITIVE Voltage Side***POSITIVE**side, makes the transition, and returns to the**0 Voltage**side.*(Z - Shape Pattern)* - If the transition is at the
then it starts at the*NEGATIVE Voltage Side,***NEGATIVE**side, makes the transition, and returns to the**0 Voltage**side.*(Inverted Z - Shape Pattern)*

**Waveform for the Binary Data Sequence 1111101111 using the Bipolar RZ:**

- Manchester combines the logic of
and*RZ*encoding techniques.*NRZ-L* - It is used by IEEE 802.5
**BIT - 0**represents the transition that starts at the**POSITIVE**side, makes the transition, and returns to the**NEGATIVE**side.*(Z - Shape Pattern)***BIT - 1**represents the transition that starts at the**NEGATIVE**side, makes the transition, and returns to the**POSITIVE**side.*(Inverted Z - Shape Pattern)*

**Waveform for the Binary Data Sequence 1111101111 using the Manchester:**

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