OFDM Multiple Antennas Cognitive Radio Relay Synchronization CDMA Channel Estimation Spectrum Sharing Interference Cancellation Full duplex Spectrum Sensing Neural Networks Resource Allocation Stochastic Geometry Equalizer Bi-Directional Feedback Femtocell Heterogeneous Networks Energy Harvesting Device-to-Device (D2D) Cell Search Spectral efficiency NOMA FBMC interference management Dynamic TDD Cross-link interference SINR mismatch problem HetNet Idle cells Ultra-dense small cell networks achievable sum rate outage probability multi-spectral full-duplex relay selection diversity bursty traffic model mode selection Handoff CP-OFDM non-orthogonal multiple access self-interference cancellation Singular Vale Decomposition interference mitigation full-duplex cellular interference coordination Cognitive relay networks Time spreading beamforming Link adaptation Heterogeneous channel estimation capability coexistence MU-MIMO full-spreading NOMA GFDM Bi-directional full-duplex OQAM sensing duration Correlated MIMO Simultaneous Sensing and Transmission transmission capacity (TC) Two-way communications in-band full-duplex system automatic repeat request (ARQ) UWB flexible duplex TS-W-OFDM Windowing time-frequency efficiency eigen decomposition pilot signal 5G networks prototype filter Aggregate interference Long Term Evolution-Advanced interference to noise ratio resource size control link reliability mixed numerology Vehicle-to-vehicle communication LTE-based V2V Coexistence scenarios Resource management Filtered OFDM Cooperative systems Complexity tabu-search Deep learning Reliability Vehicle-to-Vehicle C-V2V HST Mobility Preamble 5G Grant-free Transmission Asynchronous Transmission Railway MLP massive connectivity
Status : Published 
Date : 2004-02 
Title : A blind OFDM synchronization algorithm based on cyclic correlation 
Authors : Byungjoon Park, Hyunsoo Cheon, Eunseok Ko, Changeon Kang and Daesik Hong 
Journal : IEEE Signal Processing Letters 
Abstract : Future wireless systems will need to employ blind estimation to achieve better spectral efficiency. In this letter, we introduce a blind synchronization algorithm for jointly estimating timing and frequency offset in orthogonal frequency division multiplexing (OFDM) systems. The proposed estimator exploits the second-order cyclostationarity of received signals and then uses the symbol-timing and carrier frequency offset information appearing in the cyclic correlation. Because it is a blind estimator, no channel impulse response information is required. Simulations demonstrate that the proposed estimator performs at a sufficiently high level, thus indicating its suitability for use over fading channels. 
URL : http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1261943 
Byungjoon Park; Hyunsoo Cheon; Eunseok Ko; Changeon Kang; Daesik Hong; , "A blind OFDM synchronization algorithm based on cyclic correlation," Signal Processing Letters, IEEE , vol.11, no.2, pp. 83- 85, Feb. 2004
doi: 10.1109/LSP.2003.819347
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1261943&isnumber=28209
Related Publications
  1. International Journals Myounghee Park, Kyunbyoung Ko, Byungjoon Park, and Daesik Hong, "Effects of asynchronous MAI on average SEP performance of OFDMA uplink systems over frequency-selective Rayleigh fading channels," IEEE Trans. Commun., Feb 2010
  2. International Conference Seokjung Kim, Youngho Choi, Kyungchul Kwak, Keuk-Joon Bang and Daesik Hong, "A Robust Timing Recovery Algorithm for OFDM Systems", IEEE Globecom 2008, Dec. 2008
  3. International Conference Byungjoon Park, Hyunsoo Cheon, Changeon Kang and Daesik Hong, "A Simple Preamble for OFDM Timing Offset Estimation", IEEE VTC, Sep. 2002
  4. International Conference Byungjoon Park, Eunseok Ko, Hyunsoo Cheon, Changeon Kang and Daesik Hong, "A Blind OFDM Synchronization Algorithm Based on Cyclic Correlation", IEEE GLOBECOM, Nov. 2001
  5. International Conference Taekwan Kim, Namshin Cho, Jaehee Cho, Keukjoon Bang, Kwangchul Kim, Hynchoil Park and Daesik Hong, "A Fast Burst Synchronization for OFDM Based wireless asynchronous transfer mode systems", IEEE GLOBECOM, Dec. 1999
  6. International Conference 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
  7. International Journals Junghoon Lee, Sungeun Lee, Keukjoon Bang, Sungkeun Cha and Daesik Hong, "Carrier Frequency Offset Estimation Using ESPRIT for Interleaved OFDMA Uplink Systems", IEEE Trans. Veh. Technol., Sep 2007
  8. International Journals Jeongho Park, Jihyung Kim, Myonghee Park, Kyunbyoung Ko, Changeon Kang and Daesik Hong, "Performance analysis of channel estimation for OFDM systems with residual timing offset", IEEE Trans. WComm., Jul 2006
  9. International Journals Byungjoon Park, Hyunsoo Cheon, Changeon Kang and Daesik Hong, "A novel timing estimation method for OFDM systems", IEEE Comm. Letters, May 2003
  10. International Journals Keukjoon Bang, Namshin Cho, Jaehee Cho, Heeyoung Jun, Kwangchul Kim, Hyuncheol Park and Daesik Hong, "A Coarse Frequency Offset Estimation in an OFDM System Using the Concept of the Coherence Phase Bandwidth", IEEE Trans. Comm., Aug 2001
List of Articles
No.
Statussort Date
9 [IEEE Signal Process. Lett.] Sungtae Kim, Jemin Lee, Hano Wang, Daesik Hong "Sensing Performance of Energy Detector with Correlated Multiple Antennas" IEEE SP Letters., Aug 2009 file Published  2009-08 
8 [IEEE Signal Process. Lett.] Youngbo Cho, Sangmin Ro and Daesik Hong, "A New Channel Estimation Using Data-Dependent Pilot Symbols for MC-CDMA Systems With Chip Interleaving", IEEE SP Letters., Jun 2007 Published  2007-06 
7 [IEEE Signal Process. Lett.] Takki Yu, Changeon Kang and Daesik Hong, "Limitations in the Code Acquisition Performance for Adaptive Filter Versus Correlator", IEEE SP Letters, Nov 2006 file Published  2006-11 
6 [IEEE Signal Process. Lett.] Youngbo Cho, Sangmin Ro, Hangyu Cho, Jaegu Lee and Daesik Hong, "A Novel Channel Estimation Method using Pilot Channel for Frequency Interleaved MC-CDMA Systems", IEEE SP Letters, Nov 2005 Published  2005-11 
5 [IEEE Signal Process. Lett.] Hyunkyu Yu, Hangyu Cho, Changeon Kang and Daesik Hong, "A New Multipath Interference Mitigation Technique for High-Speed Packet Transmission in WCDMA Downlink", IEEE SP Letters, Sep 2005 Published  2005-09 
4 [IEEE Signal Process. Lett.] Hyunkyu Yu, Goohyun Park, Hangyu Cho, Changeon Kang and Daesik Hong, "SNR-independent methods for estimating maximum Doppler frequency", IEEE SP Letters, May 2005 file Published  2005-05 
3 [IEEE Signal Process. Lett.] Jihyung Kim, Jeongho Park and Daesik Hong, "Performance analysis of channel estimation in OFDM systems", IEEE SP Letters, Jan 2005 file Published  2005-01 
» [IEEE Signal Process. Lett.] Byungjoon Park, Hyunsoo Cheon, Eunseok Ko, Changeon Kang and Daesik Hong, "A blind OFDM synchronization algorithm based on cyclic correlation", IEEE SP Letters, Feb 2004 Published  2004-02 
1 [IEEE Signal Process. Lett.] Hwasun Yoo, Sunghwan Ong and Daesik Hong, "Blind direct DFE estimation using multistep prediction", IEEE. SP Letters, Sep 2003 Published  2003-09