Research Article
Efficient Payload Compression in IP-based Wireless Sensor Network: Algorithmic Analysis and Implementation
Algorithm 4
Algorithm description of compression at sink node level.
Procedure CompressdataSink(compressedDataFromSensors) | sinkWaitingTimeValue ← amount of time to wait before sending the compressed value to | the terminal | collectSensorsCompressedData ← compressedDataFromSensors collect the data | compressed by sensors nodes | If startCollectingTime is greater or equal to sinkWaitingTimeValue | compressedSinkData ← ArithmeticEncoding(collectSensorsCompressedData) | sendToTerminal(compressedSinkData) | end If | end Procedure |
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