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What is Forward Error Correction and data words
Forward error correction
It is the process in which the receiver tries to guess the message by using redundant bits.
Data Words
In block coding, we separate our message into blocks, each of k bits, called as datawords. The block coding process is one-to-one. The same dataword is always encoded as the same codeword.
Consider the similar conditions as the last problem, except for the following: what's the minimum possible response time for the 1 Gbps and a 1 Mbps line? What does the diffrentia
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Gives excellent low-level control of parallelism; Portable; Minimal overhead in data distribution and parallel synchronisation; and It is less error prone. Drawb
what is asynchronous TDM?
Q. Error Detection-General? Sender transmits every data unit twice Receiver performs bit-by-bit comparison between those two versions of data. Any mismatch would
Challenge Handshake Authentication Protocols (CHAP) CHAP as its an implies implements a form of authentication that requires a challenge and a response. A CHAP authenticator
Consider the following network example. With the indicated link costs along each link in the figure, use Dijkstra's shortest-path algorithm to compute the shortest path from x to a
Each link layer process will have two connections: one "up" to the appropriate IP layer process, and one "sideways" to the link layer process on the simulated machine at the other
HTTP Request Message The first line of an HTTP request message is called the line. The subsequent lines are called the header lines. The request line has fields the me
Q. What are the main categories based on which applications of computer network will be categorized? Ans: The main areas under which the applications for computer network will
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