For the above given signal each bit is separated by a vertical line. If total time is given as 48 ns, which answer is correct? a. Data: 110000111110 Modulation Rate: 0,5 Kbaud Encoding: Manchester O b. Data: 0 10001000011Modulation Rate: 0,04 Kbaud Encoding: Differantial Manchester O c. Data: 10 1000100001 Data Rate: 0,25 Gbps Encoding: Differantial Manchester O d. Data: 110000111110 Modulation Rate: 0,04 GBaud Encoding: Manchester O e. Data: 10 1000100001 Modulation Rate: 0,02 Gbps Encoding: Manchester

For the above given signal each bit is separated by a vertical line. If total time is given as 48 ns, which answer is correct? a. Data: 110000111110 Modulation Rate: 0,5 Kbaud Encoding: Manchester O b. Data: 0 10001000011Modulation Rate: 0,04 Kbaud Encoding: Differantial Manchester O c. Data: 10 1000100001 Data Rate: 0,25 Gbps Encoding: Differantial Manchester O d. Data: 110000111110 Modulation Rate: 0,04 GBaud Encoding: Manchester O e. Data: 10 1000100001 Modulation Rate: 0,02 Gbps Encoding: Manchester

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

The following bit sequence is received by the receiver 011010111010. By using a Hamming code technique, correct the error if any, in code word and determine the Message sent by the sender. (Hint: Use odd parity)
if the 7 bits hamming code word received by a receiver is 0001011. Assuming the even parity state whether the received code word is correct or wrong ? if wrong please locate the bit having error and rewrite the correct code word. if it is correct just write correct. B I !!
Decoding the 127-bit binary BCH code at a distance of 6 yields a total of 127 bits when using the 128-bit binary field extension F 128. Is there a guaranteed minimum distance, and how big is the code?
The source outputs 0 or 1 in sequences of various lengths. The following is an example: 111111111111 1111100000000000000000011111111 1111111111; Model the source, so you can reduce the total number of bits per sequence. Discuss the condition for the bit rate reduction. Apply your model to the above sequence. Calculate the compression ratio.
In a communication, the transmitted data is 1 00001001000 and the received data is 10001110100 0. For error detection, 2D Parity algorithm is used with (4 row and 3 column). Which answer is correct? O a. Error is only detected by column, but cannot be corrected O b. Error cannot be detected O c. Error is detected by row and column, but cannot be corrected O d. Error is only detected by row, but cannot be corrected O e. Error can be detected and corrected An analog signal having frequency as 5,30 KHz is digitized with 5 bits and stored in a file. If the file size is 1,43 Mbit, which answer is correct? O a. Date Rate = 95,4 Kbps Duration of the Signal = 22 minute O b. Date Rate = 53 Kbps Duration of the Signal = 27 minute O c. Date Rate = 42,4 Kbps Duration of the Signal = 34 minute O d. Date Rate = 74,3 Kbps Duration of the Signal = 19 minute O e. Date Rate = 56,6 Kbps Duration of the Signal = 27 minute
Create a bit pattern assuming that the proportion is composed of base 15 values rather than base 2. (Base 16 numerals are denoted by the digits 0-9 and A-F. Base 15 numerals would employ the digits 0-9 and A-E.) Assume there are 24 bits and that no normalisation is required. Is this depiction accurate?
IEEE 754-2008 contains a half precision that is only 16 bits wide. The leftmostbit is still the sign bit, the exponent is 5 bits wide and has a bias of 15, and themantissa is 10 bits long. A hidden 1 is assumed. Write down the bit pattern torepresent -4.573 assuming a version of this format, which uses an excess-16format to store the exponent. Comment on how the range and accuracy of this16-bit floating point format compares to the single precision IEEE 754 standard.
Using a diagram, show how the bit sequence 01110010 would be transmitted using Manchester encoding.
Interpret the following bit stream under the given circumstances 100100010111, i. Assume it represents 3 digits in BCD, what are the 3 digits?