Question

For a higher throughput value which method works efficiently?

(a) S-ALOHA

(b) Pure ALOHA

(c) R-ALOHA

(d) None of the mentioned

I have been asked this question in unit test.

Query is from Multiple Access Techniques for LAN and Access Algorithms topic in portion Multiplexing and Multiple Access of Digital Communications

Answer 1

Right choice is (c) R-ALOHA

Explanation: At lower throughput values, S-ALOHA works better and for higher throughput values R-ALOHA works better.