Noriyoshi Kuroyanagi, Lili Guo, Naoki Suehiro, Kohei Ohtake. Proposal of FSK modulated spread spectrum systems for enhancing frequency utilization efficiency. In The 5th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 1994, The Hague, The Netherlands, September 18-23, 1994. pages 1368-1372, 1994. [doi]
Abstract is missing.