Energy saving is one of the critical issues for wireless sensor networks since most sensor nodes are equipped with nonrechargeable batteries that have limited lifetime.

In this paper,a tentative idea on the convergence of fiber-optic communication networks with sensor networks is presented,i.

WDM distributed FBG sensor network;

Fiber Grating Sensor Network;

Increasing security and reliability of reprogramming for sensor networks with software attestation

Research on Reprogramming for Wireless Sensor Networks;

Location-information based distributed multicast routing algorithm for sensor networks

Presented distributed data-centric routing algorithm based on ant algorithm for sensor networks.

Model and algorithm for sensor placement based on vector map data in distributed sensor networks;

All departments and units have built networks in their respective fields, including Sensor network, Ethernet and Ad hoc network, etc.

Sensor Network is the key for the Network Cententric Warfare(NCW).

Using FBG sensing network monitor the local strain of rectangle flat;

In this paper the configuration of the fiber optic sensing network and the principle of spatialdivision multiplexing(SDM) are presented,the signal characteristic of the network is analyzed and the experimental study of the sensing network with 10 senso.

A white-light interferometric fiber optical sensing network based on the double-ring topology is demonstrated, which can be applied to the measurements of quasi-distributed strain and temperature in a smart structure.

Realization of hiberarchy wireless sensor network for mine laneway monitoring;

IrisNet:wide-area sensor networks services;

Dynamic data fusion algorithm based on energy restraining in sensor network;