1. Variable-rate technology for Japanese paddies;Chosa,2002
2. Development of a platform to test the dynamic accuracy of a GPS receiver. Conference Abstracts of the eigth International Conference on Precision Agriculture;Chosa,2006
3. A dynamic performance evaluation method for DGPS receivers under linear parallel-tracking applications;Han;Transactions of the ASAE,2004
4. Deviation measuring apparatus and deviation speed measuring apparatus. Patent abstracts of Japan, Publication No. 2002-022816;Itani,2002
5. Autonomous guidance for rice transplanting using global positioning and gyroscopes;Nagasaka;Computers and Electronics in Agriculture,2004