SSRG International Journals
Compression is useful because it helps them 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.