تصفح حسب الموضوع "carrier aggregation"
السجلات المعروضة 1 -- 2 من 2
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Energy efficient spectrum allocation and mode selection for mission-critical D2D communications
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)Device-to-device (D2D) communications is considered as a key enabling technology in future cellular networks and thus, it has become an intriguing topic for research. It refers to an innovative technology that enables User ... -
Optimal power allocation in dispersed cognitive radio systems with carrier aggregation
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In this paper, we investigate the optimal power allocation problem in dispersed cognitive radios with carrier aggregation. To this end, we model the carrier aggregation using an i - th frequency diversity policy, wherein ...