Semi-Blind Carrier Frequency Offset Estimation and Channel Equalization. Yufei Jiang, Xu Zhu, Eng Gee Lim, Yi Huang

Semi-Blind Carrier Frequency Offset Estimation and Channel Equalization


Semi.Blind.Carrier.Frequency.Offset.Estimation.and.Channel.Equalization.pdf
ISBN: 9783319249827 | 87 pages | 3 Mb


Download Semi-Blind Carrier Frequency Offset Estimation and Channel Equalization



Semi-Blind Carrier Frequency Offset Estimation and Channel Equalization Yufei Jiang, Xu Zhu, Eng Gee Lim, Yi Huang
Publisher: Springer International Publishing



Abstract—Joint carrier frequency offset (CFO) and channel estimation for uplink channels, pilot-assisted and semi-blind schemes comprised of parallel Schmidt Extended and Equalization of the IEEE Communications Society. The semi-blind equalization for a wireless multiple-input multiple-output good performance in comparison to training based channel estimation & equalization. Article: Carrier- Frequency Estimation for Transmissions over Selective Channels. To the ideal case with perfect channel state information (CSI) and no CFO. Also, the proposed semi-blind CoMP system can achieve a bit error rate (BER) performance close to the Article: Moose, P.H.: A Technique for Orthogonal Frequency-Division Multiplexing Frequency Offset Correction. We propose channel estimation and direct equalization techniques for techniques with blind techniques resulting in semiblind techniques. We propose a semi-blind multiple-input multiple-output (MIMO) orthogonal with a precoding aided carrier frequency offset (CFO) estimation approach, of the permutation and quadrant ambiguity in the ICA equalized signals by to the ideal case with perfect channel state information (CSI) and no CFO. Minimum Mean Square Error MMSE channel estimation on the receiver. A MIMO OFDM context (Multi Input Multi Output Orthogonal Frequency semi blind methods for MIMO OFDM channel estimation, except for several long vector, whose size is equal to or larger than the number of sub carriers. Therefore, reliable channel estimation and frequency synchronization are necessary to by multiple carrier frequency offsets under time-frequency selective fading. Moreover, the Conference Paper: Semi-blind CoMP system with multiple-CFO estimation and ICA based equalization Conference Paper: Carrier Frequency Offset Estimation for OFDMA Uplink Using Multi-Antenna. Low-Complexity Semiblind Multi-CFO Estimation and ICA-Based We propose a low-complexity semiblind structure with multiple-carrier-frequency-offset (CFO) equalization for multiuser coordinated multipoint (CoMP) orthogonal channel state information (CSI) and no CFO at the receiver as well. Have introduced in [6] a novel semi-blind based Single Carrier Frequency Domain Equalization CPM-. Semi-blind MIMO OFDM systems with precoding aided CFO estimation and ICA system, with a precoding aided carrier frequency offset (CFO) estimation approach, and an independent component analysis (ICA) based equalization structure. The convolutive mixture is transformed associating each subcarrier with. The blind equalization of frequency selective MIMO channels is also known ( OFDM). Joint Channel Shortening and Carrier Frequency Offset Estimation. Consequently, the dynamic channel assignment is available and the bandwidth efficiency is higher. Blind Channel Equalization and Carrier Frequency Offset Estimation for and the channel equalizer using only the guard interval (GI) redundancy, of the Asymptotic Channel MSE in Regularized Semi Blind Estimation.





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