Alex W. Lam, Dilip V. Sarwate. Time-hopping and frequency-hopping multiple-access packet communications. IEEE Transactions on Communications, 38(6):875-888, 1990. [doi]
@article{LamS90-0, title = {Time-hopping and frequency-hopping multiple-access packet communications}, author = {Alex W. Lam and Dilip V. Sarwate}, year = {1990}, doi = {10.1109/26.57480}, url = {http://dx.doi.org/10.1109/26.57480}, researchr = {https://researchr.org/publication/LamS90-0}, cites = {0}, citedby = {0}, journal = {IEEE Transactions on Communications}, volume = {38}, number = {6}, pages = {875-888}, }