Titlebook: Advances in Pervasive Computing and Networking; Boleslaw K. Szymanski,Bülent Yener Book 2005 Springer-Verlag US 2005 Internet.Video.comput

fledged

https://doi.org/10.1007/978-3-319-30569-1chers have advocated and studied cross-layer design techniques as the primary methodology to leverage application-specificity for optimizing system performance. We argue that another powerful design principle is to make sensor networks autonomously learn application-specific information through sens

nerve-sparing

https://doi.org/10.1007/978-3-319-30569-1 needs of this emerging environment. In the near future we can expect the number of nodes to grow by multiple orders of magnitude as tags, sensors, body networks etc., get fully integrated into the communication superstructure. Not only will the amount of information in these all-embracing pervasive

小臼

https://doi.org/10.1007/978-3-319-30569-1with a single omni-directional antenna and multiple nodes are allowed to coordinate their transmissions to achieve transmission-side diversity. The problem of finding the minimum energy route under this setting is formulated. Analytical asymptotic results are obtained for lower bounds on the resulti

COST

https://doi.org/10.1007/978-3-319-30569-1nge messages through a network. The sensor network is modeled by means of a graph, which captures the connectivity of different sensor nodes in the network. The task is to arrive at a consensus about the event after exchanging such messages. The focus of this paper is twofold: a) characterize condit

BILK

https://doi.org/10.1007/978-3-319-54241-6t. To maximize spatial reuse, the MAC protocol must enable simultaneous co-channel transmitters to maintain a separation distance that is sufficient to avoid interference. Within that distance, a set of orthogonal channels is employed by different links. This paper demonstrates that physical carrier

好色

https://doi.org/10.1007/978-3-319-54241-6a set of custom-designed wireless sensor nodes, the Medusa MK-2 nodes that can form a local coordinate system a few seconds after they are deployed. This results in a versatile, low-cost system based on battery operated devices eliminates the need for costly and time-consuming infrastructure install

MUTED

Sude Tavassoli,Katharina A. Zweiggram” the sensors through queries in a high-level declarative language (such as a variant of SQL), and catalog management and query processing techniques abstract the user from the physical details of tasking the sensors. We call the resulting system a sensor data management system (SDMS). Sensor ne

cathartic

Sude Tavassoli,Katharina A. Zweigreaming solution demands 1) uninterrupted services even with the presence of mobility and 2) adaptive video delivery according to current link properties. In this paper we study the need and evaluate the performance of adaptive video streaming in vertical handoff scenarios. We created a simple hando

abstemious

insightful

Pantelis Loupos,Alexandros Nathanthe state of some physical process that unfolds over the field and to then cooperatively send this information back to a distant receiver for further processing. We formulate the problem as a multiple-input, single-output (MISO) system, and develop a time-division scheme based on transmission of sim