* [https://www.researchgate.net/publication/224224640_GPS-Based_Wireless_Ad_Hoc_Network_for_Marine_Monitoring_Search_and_Rescue_MSnR?ev=srch_pub&_sg=9BBbAa_ZufthiQ6fz7SIsqnbkPpbX_9LvqFQ2nTPOPWJW6ywjH5yiiuHyCozCJKI.DB1jWAPfjibFXdDjYm2WfN7CoYlAa_X1KSsPiyzyAInx GPS-Based Wireless Ad Hoc Network for Marine Monitoring, Search and Rescue (MSnR)]
* [https://www.researchgate.net/publication/234004037_Land-vehicle_mems_INSGPS_positioning_during_GPS_signal_blockage_periods?ev=srch_pub&_sg=drtA3ogh39sVLIr0_Mgmw6Z69cM8x6PA7FqPuuRzj2Th1ImbcA5EVZW4OcH_nxUl.CWV4RTbcWa0adZNLKKEUAWBpL2pLY1eN33-miTLqhwbXQStxbP_ Land-vehicle mems INS/GPS positioning during GPS signal blockage periods]