Wireless Sensor Network Radio Power Management and Simulation Models~!2009-02-13~!2010-01-15~!2010-02-23~!
نویسندگان
چکیده
منابع مشابه
Wireless Sensor Network Radio Power Management and Simulation Models
Wireless sensor networks (WSNs) create a new frontier in collecting and processing data from remote locations. The IEEE 802.15.4 wireless personal area network-low rate (WPAN-LR) WSNs rely on hardware simplicity to make sensor field deployments both affordable and long-lasting without maintenance support. WSN designers strive to extend network lifetimes while meeting application-specific throug...
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The wireless sensor network (WSN) is typically comprised many tiny nodes equipped with processors, sender/receiver antenna and limited battery in which it is impossible or not economic to recharge. Meanwhile, network lifespan is one of the most critical issues because of limited and not renewal used battery in WSN. Several mechanisms have been proposed to prolong network lifespan such as LEACH,...
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The wireless sensor network (WSN) is typically comprised many tiny nodes equipped with processors, sender/receiver antenna and limited battery in which it is impossible or not economic to recharge. Meanwhile, network lifespan is one of the most critical issues because of limited and not renewal used battery in WSN. Several mechanisms have been proposed to prolong network lifespan such as LEACH,...
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One of the primary issues for any Wireless Sensor Network deployment is that of longevity of the network. The life span of the network must be maximized but the quality of the sensory data received from the network must not be compromised to any great extent. Current solutions to achieving this require the definition of a sensing radius for each sensor and a coverage level k. The sensed area is...
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Many wireless sensor networks must sustain long lifetimes on limited energy resources. Two major approaches, transmission power control and sleep scheduling, have been proposed to reduce the radio power consumption in the transmission state and the idle state, respectively. In this paper, we first review existing transmission power control and sleep scheduling approaches and then describe a Uni...
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ژورنال
عنوان ژورنال: The Open Electrical & Electronic Engineering Journal
سال: 2010
ISSN: 1874-1290
DOI: 10.2174/1874129001004010021