presented by:
M. Sai Anil Kumar
B. V. Vinod K Reddy

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Border Security Using W.I.N.S
Introduction:
 Wireless Integrated Network Sensors (WINS) has
a. Sensing
b. Signal Processing
c. Decision Capability
d. Wireless Networking Capability
W.I.N.S. Architecture
Wireless Networks
 Supported by Complex Protocols.
 Long Range
 Bit Rate of 100 kbps
W.I.N.S. Network
 Support Number of Sensors.
 Short Range
 Bit Rate less than 1 kbps
Node Architecture
 Node Architecture must enable
 Continuous Sensing
 Event Detection
 Event Identification
 At Low Cost
W.I.N.S. Micro Sensors
 Source Signals decay in Amplitude.
 Maximize Range à Optimized Sensitivity
 Critical to Develop Sensors.
 M.E.M.S. Technology is Ideal.
 Sensor Substrate is useful in processing and communication.
Routing Between Nodes:
 Routing is based on Shortest distance.
 Traffic between nodes is considered.
D.S.P. In W.I.N.S.
 Spectrum Analyzer is used.
 It resolves input as Low Resolution Power Spectrum.
P.S.D. Comparison:
 P.S.D. values are compared with reference values.
 If Event occurs, levels changes and Micro Controller Triggers.