direct- sequences spread spectrum multiple-access communication-Part I: Upper and lower bounds," IEEE Trans. Commun., COM-30, pp. 975-984, May 1982. E. A. Geraniotis and M. B. Pursley, "Error probability for direct-sequences spread spectrum multiple-access communications-Part II: Approximations," IEEE Trans. Commun., COM-30, pp. 985-995, May 1982. [77] R. C. Singleton, "Maximum distance Q ~ ary codes," IEEE Trans. Inform. Theory, IT-10, pp. 116-118, April 1964. [78] L. I. Bluestein and R. L. Greenspan, "Efficient approximation of orthogonal waveforms," Group report 1964-48, M.I.T., Lincoln Laboratory, November 3, 1964. [79] I.S. Reed, "kth order near orthogonal codes," IEEE Trans. Inform. Theory, IT-17, pp. 116-117, January 1971. [80] G. Solomon, "Optimal frequency-hopping sequences for multiple-access," Proc. 1973 Symposium on Spread-Spectrum Communications, vol. 1, AD-915, pp. 33-35, 1973. [81] R. M. Marsareau and T.S. Seay, "Multiple access frequency hopping patterns with low ambiguity," IEEE Trans. Aerospace and Electronic Systems, AES-17, no. 4, pp. 571-578, July 1981. [82] T.S. Seay, "Hopping patterns for bounded mutual interference in frequency hopping multiple access," MILCOM '82, Boston, MA, October 1982, paper 22.3. [83] J.H. Cafarella, "Advanced SAW-based signal processing for packet commu- nications," MILCOM '82, Boston, MA, October 1982, paper 10.6. W. Skudera, W. Novick, and D. Mains, "SAW spread spectrum remote control link," MILCOM '82, Boston, MA, October 1982, paper 12.1. [85] D. M. Grieco and K. Gutman, "The SEEK TALK spread spectrum acquisi- tion using a SAW matched filter," MILCOM '82, Boston, MA, October 1982, paper 17.3. [86] T.J. Goblick, W.B Goggins, D. H. Hurlburt, P.G. McHugh, and N. W. Spencer, "A spread spectrum burst communication system using SAW convolvers," MILCOM '82, Boston, MA, October 1982, paper 18.5. [87] R. .E. Conley, "MILSTAR- - military communication system," MILCOM '82, Boston, MA, October 1982, paper 31.5. [88] S. B. Heppe, "Viewpoints on control of military satellite 