دانلود مقاله Comparing ARQ and HARQ Protocols for WSN and MIMO SYSTEMS

دانلود مقاله Comparing ARQ and HARQ Protocols for WSN and MIMO SYSTEMS

Comparing ARQ and HARQ Protocols for WSN and MIMO SYSTEMS

Student:
Praveen Francis Rego
Matriculation Number: 30104837
Supervisor:
Marc Selig

September, 2011

Abstract
A major concern in data communications is the effective and efficient control of transmission errors caused by channel noise so that error-free data can be delivered to the user. In view of this concern, to achieve error-free data, various Data Link Layer error-control schemes were proposed. Automatic-repeat-request (ARQ) schemes and Hybrid ARQ (HARQ) have been considered.



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