Ha, R. W., Ho, P. H., & Shen, X. (2004). SIMKEYS: an efficient keypad configuration for mobile communications IEEE Communications Magazine, 42, 136-142.
Reference author: Rick Ha
First name
Rick
Middle name
W
Last name
Ha
Ha, R. W., Ho, P.-H., Shen, S., & Zhang, J. (2006). Sleep scheduling for wireless sensor networks via network flow model Computer Communications, 29, 2469-2481.
Ha, R. W., Ho, P.-H., & Shen, S. (2006). Cross-layer application-specific wireless sensor network design with single-channel CSMA MAC over sense-sleep trees Computer Communications, 29, 3425-3444.
Ha, R. W., Ho, P.-H., & Shen, X. (2006). Optimal sleep scheduling with transmission range assignment in application-specific wireless sensor networks International Journal of Sensor Networks, 1, 72-88.