| Paper title: |
On Optimizing Radio Resource Usage in Cellular Networks |
| Published in: | Issue 1, (Vol. 5) / 2011 |
| Publishing date: | 2010-04-29 |
| Pages: | 69-74 |
| Author(s): | CIOBANU Bogdan |
| Abstract. | The control of the interference between mobile terminals and radio access points inside the network represented since always a challenge for all mobile telecommunications service providers. The present paper represents a study regarding the optimum utilization of radio resources in order to obtain a system with as high a capacity as possible for a certain available bandwidth. |
| Keywords: | RAP (Radio Access Ports), SIR (Signal-Interference Ratio), FCA (Fixed Channels Allocation), CDF (Cumulative Distribution Function) |
| References: | 1. I. Bogdan, “Comunicaţii Mobile”, Tehnopress, Iaşi, 2003, pp.1- 101 2. N. C. Beaulieu, A. A. Abu-Dayya, and P. J. McLane, Estimating the distribution of a sum of independent lognormal random variables”, IEEE Trans. Commun., vol. 43, no. 12, Dec. 1995, p. 2869. 3. J. J. de Witt & G.-J. van Rooyen, A blind I/Q imbalance compensation technique for direct-conversion digital radio transceivers. IEEE Trans. Veh. Tech., 58:4 (2009), pp. 2077– 2082 4. Zander J, Kim S.L., “Radio Resource Management for Wireless Networks”, Artech House, London, 2001, pp. 69-114. 5. D.C. Cox, "Cochannel interference considerations in frequency reuse small-coverage-area radio systems", IEEE Trans. on Comm., Vol. COM-30, No. 1, Jan. 1982, pp. 135-142 6. R. Leese, “A unified approach to the assignment of radio channels on a regular hexagonal grid”, IEEE Trans. Veh. Technol., vol. 46, no. 4, pp. 968–980, 1997. 7. M. Valkama, M. Renfors & V. Koivunen, Advanced methods for I/Q imbalance compensation in communication receivers. IEEE Trans. Signal Process., 49:10 (2001), 2335–2344 8. Schramm P., “Radio Interface Performance of EDGE, a Proposal for Enhanced Data Rates in Existing Digital Cellular Systems”, 48th IEEE Vehicular Technology Conference, 1998, vol. 2, pp. 1064-1068. 9. 3GPP TS 25.101 UE Radio Transmission and Reception (FDD) 10. I. Bogdan, “Antene şi propagare”, Gh. Asachi, Iaşi, 2002 11. H. Harada, R. Prasad, Simulation and Software Radio for Mobile Communications, Artech House, London, 2002 |
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