Browsing by Author "Gamm, Gerd Ulrich"
Now showing items 1-5 of 5
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Has time come to switch from duty-cycled MAC protocols to wake-up radio for wireless sensor networks?
(2016-04-01)
Article
Open AccessDuty-cycled Medium Access Control (MAC) protocols certainly improve the energy efficiency of wireless networks. However, most of these protocols still suffer from severe degrees of overhearing and idle listening. These two ... -
IEEE 802.11-enabled wake-up radio system: design and performance evaluation
(Institution of Electrical Engineers, 2014-09-25)
Article
Open AccessToday, the vast majority of personal communication devices, such as laptops, smartphones, and logically wireless fidelity (Wi-Fi) access points feature IEEE 802.11 chipsets. In turn, wake-up radio (WuR) systems are used ... -
Performance evaluation and comparative analysis of SubCarrier Modulation Wake-up radio systems for energy-efficient wireless sensor networks
(2013-12-19)
Article
Open AccessEnergy-efficient communication is one of the main concerns of wireless sensor networks nowadays. A commonly employed approach for achieving energy efficiency has been the use of duty-cycled operation of the radio, where ... -
Performance evaluation and compartive analysis of subcarrier modulation Wake-up radio systems for energy-efficient Wireless Sensor Networks
(2014-01)
Article
Open AccessEnergy-efficient communication is one of the main concerns of wireless sensor networks nowadays. A commonly employed approach for achieving energy efficiency has been the use of duty-cycled operation of the radio, where ... -
Wake-up radio as an energy-efficient alternative to conventional wireless sensor networks MAC protocols
(Association for Computing Machinery (ACM), 2013)
Conference report
Restricted access - publisher's policyThe use of duty-cycling in Medium Access Control (MAC) protocols effectively helps improving the energy efficiency of wireless networks. However, while the benefits of these protocols are unquestionable, most of them still ...
