Bandwidth-E cient Multiple-Access via Signal Design for Decision-Feedback Receivers: Towards an Optimal Spreading-Coding Trade-O

@inproceedings{Varanasi1998BandwidthECM,
  title={Bandwidth-E cient Multiple-Access via Signal Design for Decision-Feedback Receivers: Towards an Optimal Spreading-Coding Trade-O},
  author={Mahesh K. Varanasi and Tommy Guess},
  year={1998}
}
| The new Bandwidth E cient Multiple Access (BEMA) scheme is introduced. It o ers a higher spectral e ciency than the dynamic versions of Time and Code Division Multiple-Access (TDMA, CDMA) as well as Orthogonal and Identical Waveform Multiple Access (OWMA, IWMA). This idea must be understood from the viewpoint that BEMA results from optimizing over a class of Correlated Waveform Multiple Access (CWMA) strategies that includes TDMA, CDMA, OWMA and IWMA as special cases. At the heart of this new… CONTINUE READING
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