Project supported by the National High Technology Research and Development Program of China (Grant No. 2009AA063006);the National Natural Science Foundation of China (Grant No. 40805015);the Excellent Youth Scientific Foundation of Anhui Province, China (Grant No. 10040606Y28)
In this paper, we present simultaneous multiple pollutant gases (CO2, CO, and NO) measurements by using the non-dispersive infrared (NDIR) technique. A cross-correlation correction method is proposed and used to c...