Link adaptation for wireless systems
نویسندگان
چکیده
منابع مشابه
Link adaptation for wireless systems
To improve the robustness and reliability of wireless transmissions, two complementary link adaptation techniques are employed: adaptive modulation and coding (AMC) at the physical layer and hybrid automatic retransmission request (HARQ) at the medium access control layer. Because of their effectiveness in combating errors induced by the wireless channel, AMC and HARQ are now integral component...
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ژورنال
عنوان ژورنال: Wireless Communications and Mobile Computing
سال: 2012
ISSN: 1530-8669
DOI: 10.1002/wcm.2292