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Sangho Nam, Goohyun Park, Sungmok Oh, Changeon Kang and Daesik Hong, "Robust Velocity Estimation For Non-isotropic and AWGN Channel", IEEE VTC, Sep. 2005

[IEEE VTC]
조회 107370
Status : Presented 
Date : 2005-09 
Title : Robust Velocity Estimation For Non-isotropic and AWGN Channel 
Authors : Sangho Nam, Goohyun Park, Sungmok Oh, Changeon Kang and Daesik Hong 
Conference : IEEE Conference Vehicular Technology 
Abstract : The maximum Doppler frequency, or equivalently, the mobile speed is very useful information to improve the performance of future wireless communication systems. In practical systems, however, the accuracy of the maximum Doppler frequency estimation is decreased by additive noise. Moreover, the information of signal-to-noise ratio (SNR) is not easily obtainable. Previously, several methods have been proposed to reduce the distortion due to the additive noise. However, these methods are not suitable for the non-isotropic fading channels and cause the distortion of the estimation values. In this paper, we propose the SNR-independent velocity estimation method for the nonisotropic channel which uses the covariance values of received signal. The proposed method provides accurate estimatation values without SNR information. In addition, it shows robust performance in the non-isotropic fading channels. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...GN+Channel 
Download : http://mirinae.yonsei.ac.kr/?module=file...c8bcbea4ea 
  Sangho Nam; Goohyun Park; Sungmok Oh; Changeon Kang; Daesik Hong; , "Robust velocity estimation for non-isotropic and AWGN channel," Vehicular Technology Conference, 2005. VTC-2005-Fall. 2005 IEEE 62nd , vol.3, no., pp. 2003- 2006, 25-28 Sept., 2005
doi: 10.1109/VETECF.2005.1558459
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1558459&isnumber=33098
Attachment
List of Articles
No.
Statussort Date
53 [IEEE VTC] Taehoon Kwon, Hyungjoon Song and Daesik Hong, "Robust Channel Estimation in Multicell OFDM(A) Downlink Systems With Propagation Delay", IEEE VTC 2007, April 2007 file Presented  2007-04 
52 [IEEE VTC] Goohyun Park, Daesik Hong and Changeon Kang, "Level Crossing Rate Estimation with Doppler Adaptive Noise Suppression Technique in Frequency Domain", IEEE VTC, Oct. 2003 file Presented  2003-10 
51 [IEEE ICONIP] Cheolwoo You and Daesik Hong, "Neural Convolutional Decoders", IEEE ICONIP, Oct. 1994 Presented  1994-10 
50 [IEEE VTC] Jeongho Park, Dongkyu Kim, Changeon Kang and Daesik Hong, "Effect of Bluetooth interference on OFDM-based WLAN", IEEE VTC, Oct. 2003 file Presented  2003-10 
49 [IEEE ICC] KyunByung Ko, Taeyoung Kim, Changeon Kang and Daesik Hong, "Performance Evaluation for Asynchronous MC-CDMA Systems with an Effect of Carrier Frequency Offset", IEEE ICC, May 2003 Presented  2003-05 
48 [IEEE VTC] Hyonseok Kim, Hyunkee Min, Hanho Wang, Youngju Kim and Daesik Hong, "Asymmetric Pilot Subcarrier Allocation for OFDMA-Based Regenerative Dual-Hop Links", IEEE VTC, April 2007 file Presented  2007-04 
47 [IEEE VTC] KyunByung Ko, Dongseung Kwon, Daesoon Cho, Changeon Kang and Daesik Hong, "Performance analysis of a multistage MPIC in 16-QAM CDMA systems over multipath Rayleigh fading channels", IEEE VTC, Arp. 2003 Presented  2003-04 
46 [IEEE PIMRC] Hanjong Kim, Hyungrae Cho, Daesik Hong and Changeon Kang, "The Performance of Trellis-coded MDPSK with Sliding Multiple Symbol Differential Detection", IEEE PIMRC, Sep. 1993 Presented  1993-09 
45 [IEEE IJCNN] Kyunggoo Lee, Cheolwoo You, Sooyong Choi, Sunghwan Ong and Daesik Hong, "Performance Evaluation of Neural Equalizers for the DVD-ROM System", IEEE IJCNN, May, 1998 Presented  1998-05 
44 [IEEE VTC] Eunseok Ko, Changeon Kang and Daesik Hong, "Effect of imperfect channel information on M-QAM SER performance of orthogonal space-time block codes", IEEE VTC, Apr. 2003 file Presented  2003-04 
43 [IEEE WCNC] Hyunkee Min, Jihyung Kim, Sungeun Lee, Kyungchul Kwak, Keukjoon Bang and Daesik Hong, "A New Timing Offset Estimation Algorithm Using Phase Difference between Adjacent Subcarriers in Interleaved OFDMA Uplink Systems", WCNC 2007, Mar. 2007 file Presented  2007-03 
42 [Other Conf. Papers] Hanjong Kim, Hyungrae Cho, Daesik Hong and Changeon Kang, "Multiple Symbol Differential Detection of 2/4 MTCM using π/4 shift QPSK", APCC, Aug. 1993 file Presented  1993-08 
41 [IEEE ICASSP] Jeongho Park, Dongkyu Kim, Changeon Kang and Daesik Hong, "Effect of partial band jamming on OFDM-based WLAN in 802.11g", IEEE ICASSP, Apr. 2003 file Presented  2003-04 
40 [IEEE MILCOM] Myeongsu Han, Takki Yu, Jihyung Kim, Kyungchul Kwak, Seungyoup Han and Daesik Hong, "An Efficient Channel Estimation Algorithm under Narrow-Band Jamming for OFDM Systems", MILCOM 2006, Oct. 2006 file Presented  2006-10 
39 [IEEE ICC] Youngju Kim, Taehoon Kwon, Kyungho Sohn, Youngyong Kim and Daesik Hong, "An Adaptive Time, Frequency and Code Allocation for MC-CDMA Systems", ICC '06, June 2006 file Presented  2006-06 
38 [ICEIC] Hanjong Kim, Daesik Hong and Changeon Kang, "Sliding Multiple Symbol Differential Detection of Trellis-coded MDPSK", ICEIC, Aug. 1993 file Presented  1993-08 
37 [IEEE INTERMAG] Choongchae Woo, Hangyu Cho and Daesik Hong, "A noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels", IEEE INTERMAG, Apr. 2003 Presented  2003-04 
36 [IEEE VTC] Sungtae Kim, Goohyun Park, Takki Yu, Hyunkyu Yu, Jaegu Lee and Daesik Hong, "Improved Frequency Domain SNR Estimator Using DCT in Mobile Fading Channels", IEEE VTC, May 2006 file Presented  2006-05 
35 [IEEE ICCS] Goohyun Park, Dongkyu Heo, Daesik Hong and Changeon Kang, "A New Maximum Doppler Frequency Estimation Algorithm in Frequency Domain", IEEE ICCS, Nov. 2002 file Presented  2002-11 
34 [IEEE VTC] Jemin Lee, Hyungjoon Song, Sungmok Oh and Daesik Hong, "An Improved Location Tracking Algorithm with Velocity Estimation in Cellular Radio Networks", IEEE VTC, May 2006 file Presented  2006-05 
33 [JTC-CSCC] Daesik Hong, Changeon Kang, Doohyunn Lee and Chongil Kim, "A Burst Error Correcting Adaptive Decoding In TCM", JTC-CSCC, July 1992 file Presented  1992-07 
32 [IEEE PIMRC] Jihyung Kim, Jeongho Park and Daesik Hong, "Enhanced channel estimation for comb-type pilot-aided OFDM systems", PIMRC 2005, Sep. 2005 Presented  2005-09 
31 [IEEE ICCS] Jonghyung Kwun, Hyunkyu Yu, Goohyun Park, Daesik Hong and Changeon Kang, "An MPI Mitigation Technique for High Order Data Modulation in the Presence of Intracell Interference", IEEE ICCS, Nov. 2011 file Presented  2002-11 
30 [IEEE PIMRC] Myeongyun Cho, Woohyun Seo, Youngsoo Kim and Daesik Hong, "A Joint Feedback Reduction Scheme Using Delta Modulation for Dynamic Channel Allocation in OFDMA Systems", PIMRC, Sep. 2005 file Presented  2005-09 
29 [IEEE ICCS] Takki Yu, Sangchul Han, Daesik Hong and Changeon Kang, "A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems ", IEEE ICCS, Nov. 2002 file Presented  2002-11 
28 [IEEE PIMRC] Hyunkyu Yu, Goohyun Park, Myeongyun Cho and Daesik Hong, "SNR-independent Maximum Doppler Frequency Estimators with Bandwidth Adjustment Technique", PIMRC 2005, Sep. 2005 file Presented  2005-09 
27 [IEEE GLOBECOM] Byungjoon Park, Hyunsoo Cheon, Changeon Kang and Daesik Hong, "A Novel Timing Estimation Method for OFDM Systems", IEEE GLOBECOM, Nov. 2002 file Presented  2002-11 
26 [IEEE GLOBECOM] Hwasun Yoo, Changeon Kang and Daesik Hong, "Edge Sidelobe Suppressor Schemes for Uplink of Orthogonal Frequency Division Multiple Access Systems", IEEE GLOBECOM, Nov. 2002 file Presented  2002-11 
25 [JTC-CSCC] Daesik Hong, Changeon Kang, Youngwoo Yun, Taehyun Moon and Hyoungyu Song, "A Statistical Study Of The PSHNN And Its Comparative Performance", JTC-CSCC, July 1992 Presented  1992-07 
24 [IEEE GLOBECOM] KyunByoung Ko, Taeyoung Kim, Sooyong Choi, Changeon Kang and Daesik Hong, "A novel RBF-based detector for MIMO systems over rich-scattering fading channels", IEEE GLOBECOM, Nov. 2002 file Presented  2002-11 
23 [IEEE MILCOM] Bon-Jin Ku, Jong-Moon Chung, Daesik Hong and Changeon Kang, "Iterative decoding of serially concatenated space-time codes in WCDMA systems", IEEE MILCOM, Oct 2002 file Presented  2002-10 
22 [JTC-CSCC] Daesik Hong, Changeon Kang, M.G.Kang, H.K.Song, "Generalized Tamed FM With Trellis Detection For Mobile Radio Communication",JTC-CSCC, July 1992 Presented  1992-07 
21 [Other Conf. Papers] Hyungjoon Song, Hyungjung Kim and Daesik Hong, "An Improved Doppler Diversity Technique for OFDM Systems in Time-varying Multipath Fading Channels", EUSIPCO 2005, Sep. 2005 file Presented  2005-09 
20 [Other Conf. Papers] Deasik Hong and O. K. Erosy, "Investigation of The Parallel, Self-Organizing Hierarchical Neural Networks", July 1991 Presented  1991-07 
» [IEEE VTC] Sangho Nam, Goohyun Park, Sungmok Oh, Changeon Kang and Daesik Hong, "Robust Velocity Estimation For Non-isotropic and AWGN Channel", IEEE VTC, Sep. 2005 file Presented  2005-09 
18 [IEEE MILCOM] KyunByoung Ko, Taeyoung Kim, Sooyong Choi, Changeon Kang and Daesik Hong, "Performance analysis of asynchronous MC-CDMA systems with a cyclic prefix", IEEE MILCOM, Oct. 2002 file Presented  2002-10 
17 [IEEE VTC] Sangho Nam, Goohyun Park, Changeon Kang and Daesik Hong, "Adaptive MCS level selection scheme for HSDPA in W-CDMA system", IEEE VTC, Sep. 2005 file Presented  2005-09 
16 [IEEE VTC] Woohyun Seo, Myeon-gyun Cho and Daesik Hong, "Low Complexity Dynamic Channel Allocation by Efficient Swapping Process for OFDMA Systems", IEEE VTC, Sep. 2005 Presented  2005-09 
15 [IEEE VTC] Hano Wang, Choongchae Woo and Daesik Hong, "A new subcarrier oriented handover scheme in downlink OFDMA cellular systems", IEEE VTC, Sep. 2005 Presented  2005-09 
14 [IEEE VTC] K. Kwak, J. Kim, B. Park and D. Hong, 'Performance Analysis of DSTTD Based on Diversity-Multiplexing Trade-offs', May 2005 file Presented  2005-05 
13 [IEEE VTC] Sungeun Lee, Hwasun Yoo, Myonghee Park, Byungjoon Park and Daesik Hong, "Timing synchronization using phase difference between subcarriers for OFDMA uplink systems over frequency selective fading channels", IEEE VTC, May 2005 file Presented  2005-05 
12 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Parallel, Self-Organizing Hierarchical Neural Networks for vision and systems control", IEEE IMC, Aug. 1990 Presented  1990-08 
11 [IEEE VTC] Takki Yu, Goohyun Park, Daesik Hong and Changeon Kang, "A Velocity-Adaptive Channel Estimation Scheme Using the Simple Zero-Forcing Technique in the Frequency Domain", IEEE VTC, May 2005 file Presented  2005-05 
10 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Recent Study with The Parallel, Self-Organizing Hierarchical Neural Networks", April 1990 Presented  1990-04 
9 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Parallel, Self-Organizing Hierarchical  Neural Networks-Ⅱ", IEEE HICSS, Jan. 1990 file Presented  1990-01 
8 [ITC-CSCC] Eunsung Oh, Seungyoup Han, Choonchae Woo and Daesik Hong, "Performance Analysis of Dynamic Channel Allocation Based on Reuse Partitioning in Multi-Cell OFDMA Uplink Systems", ITC-CSCC, July 2005 Presented  2005-07 
7 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Classification of very high Dimensional data using Neural Networks", IEEE IGARSS,May 1990 Presented  1990-05 
6 [IEEE IJCNN] Daesik Hong and O. K. Ersoy, "A Hierarchical Neural Networks Involving Nonlinear Spectral Processing",IEEE IJCNN., June 1989 Presented  1989-06 
5 [IEEE ICASSP] Daesik Hong and O. K. Ersoy, "Neural Networks Learning Paradigms Involving Nonlinear Spectral Processing", IEEE ICASSP, May 1989 Presented  1989-05 
4 [Other Conf. Papers] D. Hong, D. Y. Kim, N. C. Hu and O. K. Ersoy, 'Two-state Fourier algorthms for Signal/image Processing and Recognition', March 1988 Presented  1988-03 
3 [IEEE VTC] Seungyoup Han, Sungtae Kim, Eunsung Oh and Daesik Hong, "Adaptive Resource Allocation with Rate Proportionality Tracking in OFDMA Systems", IEEE VTC, April 2007 file Presented  2007-04 
2 [IEEE VTC] Hyunjin Kim, Hyejin Kim, Jintae Kim, and Daesik Hong, "A Novel Spectrum Partitioning Scheme for Dynamic Heterogeneous Networks" IEEE VTC Spring 2021 Accepted  2021-02 
1 [IEEE VTC] Incheol Hwang, Hyunsoo Kim, Taehyung Kim, and Daesik Hong, "A New Hybrid Resource Allocation Scheme in C-V2V Systems" IEEE VTC Fall 2020    
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