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Types of ARQ protocol include Stop-and-wait ARQ , Go-Back-N ARQ and Selective Repeat ARQ .

A variation of ARQ is Hybrid ARQ (HARQ) which has better performance, particularly over wireless channels, at the cost of increased implementation complexity.


REFERENCES

  • Peterson and Davie, ''Computer Networks: A Systems Approach'', Third Edition, 2003




ARQ can also stand for '''Admission Request''' in H.323 Registration, Admission And Status (RAS) messages