The following publications are possibly variants of this publication:
- On the minimum Euclidean distance for a class of signal space codesTor Aulin, Carl-Erik W. Sundberg. TIT, 28(1):43-54, 1982.
- Advances in constant envelope coded modulationJohn B. Anderson, Carl-Erik W. Sundberg. cm, 29(12):36-45, 1991. [doi]
- Power-Bandwidth Performance of Smoothed Phase Modulation CodesJohn B. Anderson, Carl-Erik W. Sundberg, Tor Aulin, Nils Rydbeck. tcom, 29(3):187-195, 1981. [doi]