Code Division Multiplexing by Frequency Shifted Biphase Modulated M-Sequences
Bar-giroa Goldberg · IEEE Transactions on Aerospace and Electronic Systems · 1981
A new set of frequency shifted biphase modulated PN sequence signals is introduced, and it is shown that for a set of length N the cross mutual interference is bounded by (N + 1)/N2. This subject is related to the so-called near/far problem of directsequence encoded code division multiplexing networks.