| ชื่อเรื่อง | : | CRLBs for pilot-aided channel estimation in OFDM system under Gaussian and non-Gaussian mixed noise |
| นักวิจัย | : | Huang, Jiyan , Wang, Peng , Shen, Xiaofeng |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Huang, J., Wang, P., & Shen, X. (2012). CRLBs for pilot-aided channel estimation in OFDM system under Gaussian and non-Gaussian mixed noise. Radioengineering, 21(4), 1117-1124. , 1210-2512 , http://hdl.handle.net/10220/24014 , http://www.oalib.com/paper/2487568#.VDdyaGeSzzg |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Radioengineering |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The determination of Cramer-Rao lower bound (CRLB) as an optimality criterion for the problem of channel estimation in wireless communication is a very important issue. Several CRLBs on channel estimation have been derived for Gaussian noise. However, a practical channel is affected by not only Gaussian background noise but also non-Gaussian noise such as impulsive interference. This paper derives the deterministic and stochastic CRLBs for Gaussian and non-Gaussian mixed noise. Due to the use of the non-parametric kernel method to build the PDF of non-Gaussian noise, the proposed CRLBs are suitable for practical channel environments with various noise distributions. |
| บรรณานุกรม | : |
Huang, Jiyan , Wang, Peng , Shen, Xiaofeng . (2555). CRLBs for pilot-aided channel estimation in OFDM system under Gaussian and non-Gaussian mixed noise.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Huang, Jiyan , Wang, Peng , Shen, Xiaofeng . 2555. "CRLBs for pilot-aided channel estimation in OFDM system under Gaussian and non-Gaussian mixed noise".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Huang, Jiyan , Wang, Peng , Shen, Xiaofeng . "CRLBs for pilot-aided channel estimation in OFDM system under Gaussian and non-Gaussian mixed noise."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Huang, Jiyan , Wang, Peng , Shen, Xiaofeng . CRLBs for pilot-aided channel estimation in OFDM system under Gaussian and non-Gaussian mixed noise. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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