Huahui Wang, Lei Zhang, Tongtong Li, and Jitendra Tugnait, Spectrally efficient jamming mitigation based on code-controlled frequency hopping, IEEE Transactions on Wireless Communications, 2011, in press.
Leonard Lightfoot, Lei Zhang, Jian Ren and Tongtong Li, Secure Collision-Free Frequency Hopping for OFDMA Based Wireless Networks, EURASIP Journal on Advances in Signal Processing, vol. 2009 (2009), doi: 10.1155/2009/361063
Qi Ling and Tongtong Li, Message-Driven Frequency Hopping---Design and Analysis, IEEE Transactions on Wireless Communications, vol. 8, No. 4, April 2009, pages: 1773-1782.
Huahui Wang and Tongtong Li, Hybrid ALOHA: A Novel MAC Protocol, IEEE Transactions on Signal Processing, vol. 55, pp: 5821-5832, Dec. 2007.