A Survey on Data Compression Techniques in Wireless Sensor Network
نویسندگان
چکیده
Compression is useful because it helps us to reduce the resources use, such as data storage capacity or transference capacity. Compression methods have a many types. In this survey explain a different simple efficient data compression algorithm which suited to be used on available many commercial nodes of a wireless sensor network, where energy, memory and computational resources are limited. Some experimental results and comparisons of lossless compression algorithm formerly proposed in the literature to be inserted in sensor nodes. Hence data compression methods are used to minimize the number of bits to be transmitted by the transmission module will significantly lessen the energy requirement and maximize the life expectancy of the sensor node. The present explanation of the study contracted with the sketching of systematic efficient data compression algorithm, particularly suited for wireless sensor
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