Feasibility of Compressed Sensing in Signal Management of Drilling

Measurement while drilling is a hot and difficult point in currently drilling research, while most equipments of this area are manufactured by foreign. The main bottleneck in domestic research is stability of underground equipments and slow speed of signal transmission. With dramatic increase of underground date acquisition, challenges of hardware with date acquisition and transmission in down hole are improving. This paper introduces a new data collection method - compressed sensing, which is including representing the sparse signal, compressed sensing and signal reconstruction algorithms, and proposes a new idea; utilize the improvement of sampling techniques to make up the shortage of hardware in drilling.