بحث بسيط
السجلات المعروضة 11 -- 13 من 13
Analyzing cognitive network access efficiency under limited spectrum handoff agility
(
Institute of Electrical and Electronics Engineers Inc.
, 2014 , Article)
Most existing studies on cognitive-radio networks assume that cognitive users (CUs) can switch to any available channel, regardless of the frequency gap between a target channel and the current channel. However, due to ...
Improving macrocell downlink throughput in rayleigh fading channel environment through femtocell user cooperation
(2013 , Article)
This paper studies cooperative techniques that rely on femtocell user diversity to improve the downlink communication quality of macrocell users. We analytically derive and evaluate the achievable performance of these ...
Energy-Efficient Resource Allocation and Provisioning Framework for Cloud Data Centers
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Article)
Energy efficiency has recently become a major issue in large data centers due to financial and environmental concerns. This paper proposes an integrated energy-Aware resource provisioning framework for cloud data centers. ...