论文信息 - Full Frequency Reuse in OFDMA-Based Wireless Networks with Sectored Cells

Full Frequency Reuse in OFDMA-Based Wireless Networks with Sectored Cells

Due to overlap of antenna radiation patterns and the resulting interference between sectors, different frequency bands are typically used in different sectors of a cell in cellular systems. In this paper, a full frequency reuse concept, which is based on multiple-input multiple-output (MIMO) techniques, is introduced and analyzed for the uplink and downlink. The results indicate a significant increase of the cell capacity.

Serdar Sezginer | Hikmet Sari | S. Sezginer | H. Sari

[1] Theodore S. Rappaport,et al. Wireless communications - principles and practice , 1996 .

[2] Emanuele Viterbo,et al. The golden code: a 2 x 2 full-rate space-time code with non-vanishing determinants , 2004, International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings..

[3] Siavash M. Alamouti,et al. A simple transmit diversity technique for wireless communications , 1998, IEEE J. Sel. Areas Commun..

[4] Emanuele Viterbo,et al. The golden code: a 2×2 full-rate space-time code with nonvanishing determinants , 2004, IEEE Trans. Inf. Theory.

[5] Serdar Sezginer,et al. Full-rate full-diversity 2 x 2 space-time codes of reduced decoder complexity , 2007, IEEE Communications Letters.