@misc{1158646, author = {AP Barsis and AG Longley and KA Norton and A P Barsis}, title = {Performance predictions for single tropospheric communication links and for several links in tandem:}, year = {1961}, month = {1961-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.TN.102}, language = {en}, }