On channel estimation and detection for multicarrier signals in fast and selective Rayleigh fading channels

By Yang-Seok Choi, P. Voltz, F. Cassara. IEEE Transactions on Communications, 2001

584 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/d7985d99b28f83cad3d7bb54d01048a983cd8c61

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computer Networks and Communications

In Electrical and Electronic Engineering

Citations in the corpus

Low-complexity equalization of OFDM in doubly selective channels (2004, methodology): “Jeon et al. [14] ignored “small” ICI coefficients to reduce the complexity of linear minimum mean-squared error (MMSE) symbol estimation, and Choi et al. [15] presented matched-filter, least-square, and MMSE estimators that incorporate decision feedback.”
Channel Estimation for Orthogonal Time Frequency Space (OTFS) Massive MIMO (2019, background): “Linear equalization [6]–[9] and non-linear equalization [10]–[12] were proposed to eliminate the ICI at the receiver.”
A Survey on High Mobility Wireless Communications: Challenges, Opportunities and Solutions (2016, background): “It is well known that adaptive communications can effectively adapt to the variations of the fading channel by adjusting various system parameters according to the channel conditions [84], [157]–[160].”
Bounding performance and suppressing intercarrier interference in wireless mobile OFDM (2003, methodology): “When , more than 95% of the symbol energy is spread over nine subcarriers.”
Orthogonal frequency division multiplexing with index modulation (2012, background): “A multipath wireless channel having an exponentially decaying power delay profile with the normalized powers is assumed [26].”
Pilot-Assisted Time-Varying Channel Estimation for OFDM Systems (2007, background): “A different approach is to view the frequency-domain channel matrix as a full matrix [17], [26], [27], which reflects the true situation, but generally requires the pilots to occupy a whole OFDM symbol.”
Performance degradation of OFDM systems due to Doppler spreading (2006, methodology): “Doppler frequency in Hz C /I (d B ) from Equation (25) Reference [9] Lower bound from Reference [8] Reference [5],[6]”
OFDM and Its Wireless Applications: A Survey (2009, methodology): “In [108], a timedomain successive interference cancellation (SIC) detector is presented to remove ICI, which is similar to SIC widely used in”