Öz
Kaynakça
- Selcuk Helhel, Sukru Ozen, I. Bahadir Basyigit, Osman Kurnaz, Yunus E. Yoruk, Murat Bitirgan and Zeynep Colak, Radiated susceptibility of medical equipments in health care units: 2G and 3G mobile phones as an interferer, Microwave and Optical Technology Letters,Volume 53, Issue 11, November 2011, pp. 2657–2661.
- Selcuk Helhel, Comparison of 900MHz and 1800MHz indoor propagation deterioration,
- IEEE, Transactions on Antennas and Propagation, December 2006, pp.3921-3924.
- W. K. Tamand, V. N. Tran, ‘Propagation modeling for indoor wireless communication’, IEEE Trans. October 1995pp. 221-228
- Seidel S. Y. and Rappaport T. S, A ray tracing technique to predict path loss and delay spread inside buildings, Proc IEEE GLOBECOM’ 92 Conference, Orlando, USA, 6th-9th December, 1992, pp.649-653
- Yuko Miura, Yasuhiro Oda and Tokio Taga, Outdoor-to-indoor propagation modeling with the identification of path passing through wall openings, Proceeding of IEEE PIMRC, Sep.2002, vol.1, pp.130-134.
- Saleh A. A. M., and Valenzuela, R. A, A statistical model for indoor multipath propagation, IEEE J . Sel. Areas Communication, vol., SAC-5, (2), February 1987, pp. 137.
- Hideaki Okamoto, Koshiro Kitao and Shinichi Ichitsubo, Outdoor-to-indoor propagation loss prediction in 800-MHz to 8-GHz band for an urban area, IEEE Transactions on Vehicular Technology, Vol.58, No.3, March 2009.
- Faisal Ahmed Kakar, Murad Khalid and Faizan A. Suri, Enhanced outdoor-to-indoor coverage estimation in microcells, Loughborough Antennas&Propagation Conference, 17- March 2008.
- Alvaro Valcarce, Student Member, IEEE, and Jie Zhang, Member IEEE, Empirical indoor-outdoor propagation model for residential areas at 0.9-3.5 GHz, IEEE Antennas and Wireless Propagation Letters, Vol.9, 2010, pp 682-685.
- P. Kyösti et al. “WINNER II channel models,” WINNER II Public Deliverable, pp.42- , Sep.2007.
- Vikram Chandrasekhar and Jeffrey G. Andrews, Senior Member, IEEE, Uplink capacity and interference avoidance for two-tier femtocell networks, IEEE Transactions on Wireless Communications, Vol.8, No.7, July 2009, pp.3498-3509
- Cost231 Final Report, Chapter 4, Propagation Prediction Models, 1996.
- Sami Celik, Yunus Emre Yoruk, Murat Bitirgan, Osman Kurnaz, Bahadır Basyigit , Selcuk Helhel and Sukru Ozen, Indoor To Outdoor Propagation Model Improvement For Gsm900/Gsm1800/Cdma-2100, Ursi Gass 2011, 13-20 August 2011, Istanbul.
Öz
An empirical indoor to outdoor propagation model has been improved based on empirical techniques. Improved model includes building structures such as number of walls, position of windows and the affect of frequency. Proposed model is valid for GSM 900, GSM 1800 and CDMA 2100. Theory and measurements are in tracking each other at CDMA2100 and GSM frequencies by at most 6dB deviation. Generated model can easily be used for outdoor coverage predictions and interference capability based on indoor antennas, especially at CDMA
Anahtar Kelimeler
Propagation propagation measurement cellular radio indoor propagation gain floor height
Kaynakça
- Selcuk Helhel, Sukru Ozen, I. Bahadir Basyigit, Osman Kurnaz, Yunus E. Yoruk, Murat Bitirgan and Zeynep Colak, Radiated susceptibility of medical equipments in health care units: 2G and 3G mobile phones as an interferer, Microwave and Optical Technology Letters,Volume 53, Issue 11, November 2011, pp. 2657–2661.
- Selcuk Helhel, Comparison of 900MHz and 1800MHz indoor propagation deterioration,
- IEEE, Transactions on Antennas and Propagation, December 2006, pp.3921-3924.
- W. K. Tamand, V. N. Tran, ‘Propagation modeling for indoor wireless communication’, IEEE Trans. October 1995pp. 221-228
- Seidel S. Y. and Rappaport T. S, A ray tracing technique to predict path loss and delay spread inside buildings, Proc IEEE GLOBECOM’ 92 Conference, Orlando, USA, 6th-9th December, 1992, pp.649-653
- Yuko Miura, Yasuhiro Oda and Tokio Taga, Outdoor-to-indoor propagation modeling with the identification of path passing through wall openings, Proceeding of IEEE PIMRC, Sep.2002, vol.1, pp.130-134.
- Saleh A. A. M., and Valenzuela, R. A, A statistical model for indoor multipath propagation, IEEE J . Sel. Areas Communication, vol., SAC-5, (2), February 1987, pp. 137.
- Hideaki Okamoto, Koshiro Kitao and Shinichi Ichitsubo, Outdoor-to-indoor propagation loss prediction in 800-MHz to 8-GHz band for an urban area, IEEE Transactions on Vehicular Technology, Vol.58, No.3, March 2009.
- Faisal Ahmed Kakar, Murad Khalid and Faizan A. Suri, Enhanced outdoor-to-indoor coverage estimation in microcells, Loughborough Antennas&Propagation Conference, 17- March 2008.
- Alvaro Valcarce, Student Member, IEEE, and Jie Zhang, Member IEEE, Empirical indoor-outdoor propagation model for residential areas at 0.9-3.5 GHz, IEEE Antennas and Wireless Propagation Letters, Vol.9, 2010, pp 682-685.
- P. Kyösti et al. “WINNER II channel models,” WINNER II Public Deliverable, pp.42- , Sep.2007.
- Vikram Chandrasekhar and Jeffrey G. Andrews, Senior Member, IEEE, Uplink capacity and interference avoidance for two-tier femtocell networks, IEEE Transactions on Wireless Communications, Vol.8, No.7, July 2009, pp.3498-3509
- Cost231 Final Report, Chapter 4, Propagation Prediction Models, 1996.
- Sami Celik, Yunus Emre Yoruk, Murat Bitirgan, Osman Kurnaz, Bahadır Basyigit , Selcuk Helhel and Sukru Ozen, Indoor To Outdoor Propagation Model Improvement For Gsm900/Gsm1800/Cdma-2100, Ursi Gass 2011, 13-20 August 2011, Istanbul.
Ayrıntılar
| Diğer ID | JA66BG86BC |
|---|---|
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Haziran 2013 |
| Yayımlandığı Sayı | Yıl 2013 Cilt: 5 Sayı: 2 |