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Novel Transmit Power Control for Energy Efficiency in IEEE 802.11 WLAN
Seungwoo JEON Jihoon LEE
IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
IEEE 802.11 WLAN, energy efficiency, transmit power control,
Full Text: PDF(214.9KB)>>
This letter proposes a novel TPC scheme that increases the energy efficiency of IEEE 802.11 WLAN users. It can determine whether to access the channel and with what level of transmit power given the current channel condition by comparing the expected energy efficiency to an adaptive threshold.