A new signaling scheme for one-shot near-far resistant detection in DS/CDMAZheng, F.-C. and Barton, S. K. (1994) A new signaling scheme for one-shot near-far resistant detection in DS/CDMA. In: 5th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 1994. Wireless Networks - Catching the Mobile Future, 18-23 September 1994, The Hague, Netherlands, pp. 194-198, https://doi.org/10.1109/WNCMF.1994.530791. Full text not archived in this repository. It is advisable to refer to the publisher's version if you intend to cite from this work. See Guidance on citing. To link to this item DOI: 10.1109/WNCMF.1994.530791 Abstract/SummaryThis paper proposes a new signaling scheme: orthogonal on-off BPSK (O3BPSK), for near-far resistant detection in the asynchronous DS/CDMA systems (up-link). The temporally adjacent bits from different users in the received signals are decoupled by using the on-off signaling, and the original data rate is maintained with no increase in transmission rate by adopting an orthogonal structure. The detector at the receiver is a one-shot linear decorrelating detector, which depends upon neither hard-decision nor specific channel coding. Some computer simulations are shown to confirm the theoretical analysis.
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