Title

Multi‐user detection techniques for potential 3GPP long term evolution (LTE) schemes

RIS ID

79501

Publication Details

Q. Guo, X. Yuan & L. Ping, "Multi‐user detection techniques for potential 3GPP long term evolution (LTE) schemes," in Multi-Carrier Spread Spectrum 2007: Proceedings from the 6th International Workshop on Multi-Carrier Spread Spectrum, May 2007, Herrsching, Germany, A. Dammann, K. Fazel, S. Kaiser & S. Plass, Ed. Netherlands: Springer, 2007, pp.77-86.

Abstract

This paper is concerned with multi-user detection techniques for orthogonal frequency division multiplexing - interleave division multiple access (OFDM-IDMA) and IDMA with cyclic prefix (IDMACP). These two schemes have attractive features such as low-cost multi-user detection/equalization and flexible rate adaptation. We will show that significant performance improvement (i.e., the so-called multi-user gain) can be achieved by allowing concurrent multiple user transmission on common carries.

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Link to publisher version (DOI)

http://dx.doi.org/10.1007/978-1-4020-6129-5_8