ARQ Protocols in Cognitive Decode-and-Forward Relay Networks: Opportunities Gain
نویسندگان
چکیده
منابع مشابه
ARQ Protocols in Cognitive Decode-and-Forward Relay Networks: Opportunities Gain
In this paper, two novel automatic-repeat-request (ARQ) based protocols are proposed, which exploit cooperation opportunity inherent in secondary retransmission to create access opportunities. If the signal was not decoded correctly by destination, another user can be acted as a relay to reduce retransmission rounds by relaying the signal. For comparison, we also propose a Direct ARQ Protocol. ...
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ژورنال
عنوان ژورنال: Radioengineering
سال: 2015
ISSN: 1210-2512
DOI: 10.13164/re.2015.0296