Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Agile sink selection in wireless sensor networks
AU - Mahmudimanesh, M.
AU - Suri, Neeraj
PY - 2014/6/30
Y1 - 2014/6/30
N2 - The conventional setup of a wireless sensor network is composed of several sensor nodes and one or more sinks. The network topology and data collection techniques are then optimized towards efficient collection of the sensed data at the sink(s). In this paper, we present a novel network coding technique based on Compressed Sensing that allows each node to operate as a sink. Our network coding technique efficiently disseminates a number of linear combinations of the sensed data. After the dissemination phase, the entire sensed data is available by querying any node of the network. This is especially useful for distributed control using a wireless sensor and actuator network or in scenarios where the end user needs to access the global state of the environment from any node in its vicinity; e.g., when the end user is mobile. © 2014 IEEE.
AB - The conventional setup of a wireless sensor network is composed of several sensor nodes and one or more sinks. The network topology and data collection techniques are then optimized towards efficient collection of the sensed data at the sink(s). In this paper, we present a novel network coding technique based on Compressed Sensing that allows each node to operate as a sink. Our network coding technique efficiently disseminates a number of linear combinations of the sensed data. After the dissemination phase, the entire sensed data is available by querying any node of the network. This is especially useful for distributed control using a wireless sensor and actuator network or in scenarios where the end user needs to access the global state of the environment from any node in its vicinity; e.g., when the end user is mobile. © 2014 IEEE.
KW - Compressed sensing
KW - Electric network topology
KW - Sensor nodes
KW - Wireless sensor networks
KW - Coding techniques
KW - Data collection
KW - Distributed control
KW - End users
KW - Global state
KW - Linear combinations
KW - Network topology
KW - Wireless sensor and actuator networks
KW - Network coding
U2 - 10.1109/SAHCN.2014.6990376
DO - 10.1109/SAHCN.2014.6990376
M3 - Conference contribution/Paper
SP - 390
EP - 398
BT - 2014 Eleventh Annual IEEE International Conference on Sensing, Communication, and Networking (SECON)
PB - IEEE
ER -