Author/Authors
Bouferda, Sofia Hassan II University - GREENTIC-RITM-ENSEM, Morocco , Hayar, Aawatif Hassan II University - GREENTIC-ENSEM, Morocco , Zayen, Bassem EURECOM - Mobile Communications Department, France , RIFI, Mounir Hassan II University - GREENTIC-RITM, Morocco
Title Of Article
Multiuser Diversity Based Energy Efficiency Optimization for Heterogeneous Wireless MobileNetworks
شماره ركورد
35317
Abstract
Wireless communications knows a real progress that continues relentless as subscribers make use of new products and services using mobile devices offering more and more powerful feature sets and performance. Consequently we notice both a growth in electromagnetic radiation which can be harmful for human health, and mobile battery consumption that has to be increasingly greater with such performances. In this paper we propose a new power optimization scheme that aims at reducing the transmit power at the mobile terminal side, based on channel gain diversity algorithm associated with two-power allocation schemes, The first one is a basic power allocation used to validate the cooperative approach, and the second one is based on game theory that aims at enhancing the performance compared to the first power allocation.
From Page
79
NaturalLanguageKeyword
energy efficiency , green communications , co , operative networks , heterogeneous wireless networks , multiuser diversity
JournalTitle
Mediterranean Telecommunications Journal
To Page
85
JournalTitle
Mediterranean Telecommunications Journal
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