S. Zhou, G. B. Giannakis, and A. Swami, "Digital multi-carrier spread spectrum versus direct sequence spread spectrum for resistance to jamming and multipath," IEEE Trans. Commun., vol. 50, no. 4, pp. 643--655, April 2002. Home/Search Document Details and Download
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Iterative Detection and Channel Estimation for MC-CDMA - Zemen, Wehinger.. (2003) (Correct)
....N ; i; k = 0 : N 1; is the inverse Fourier matrix, denotes the Hermitian transpose. The cyclic prefix operation is performed by T cp = I cp ; I ] It replicates the last G chips of each OFDM symbol to the front. I cp denotes the last G rows of the N N identity matrix I N [4]. The resulting signal at the receiver input from user k without noise is x k (n) u k (n) h k (n) 2) where h k (n) represents the combined effect of the channel, the transmit, and the receive filter and denotes the convolution operator. The complete received signal in the presence of ....
....effect of the channel, the transmit, and the receive filter and denotes the convolution operator. The complete received signal in the presence of additive white complex Gaussian noise (AWGN) v(n) with variance v can be written as r(n) k=1 x k (n) v(n) Following the lines of [4], 5] we convert the serial representation of (2) to a more convenient matrix vector form. We define the P 1 vector x k (m) x k (mP ) x k (mP 1) x k (mP P 1) and equivalently v(m) Let H k;0 be the P P lower triangular Toeplitz channel matrix with first column [h k (0) ....
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S. Zhou, G. B. Giannakis, and A. Swami, "Digital multi-carrier spread spectrum versus direct sequence spread spectrum for resistance to jamming and multipath," IEEE Trans. Commun., vol. 50, no. 4, pp. 643--655, April 2002.
A General Model and SINR Analysis - Of Low Duty-Cycle Self-citation (Giannakis) (Correct)
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S. Zhou, G. B. Giannakis, and A. Swami, "Digital multi-carrier spreadspectrum versus direct-sequence spread-spectrum for resistance to jamming and multipath," IEEE Trans. on Communications, vol. 50, no. 4, pp. 643--655, April 2002.
Improved Channel Estimation for Iterative Receivers - Zemen, Loncar, Wehinger.. (2003) (Correct)
No context found.
S. Zhou, G. B. Giannakis, and A. Swami, "Digital multi-carrier spread spectrum versus direct sequence spread spectrum for resistance to jamming and multipath," IEEE Trans. Commun., vol. 50, no. 4, pp. 643--655, April 2002.
Iterative Detection and Channel Estimation for MC-CDMA - Zemen, Wehinger.. (2003) (Correct)
No context found.
S. Zhou, G. B. Giannakis, and A. Swami, "Digital multi-carrier spread spectrum versus direct sequence spread spectrum for resistance to jamming and multipath," IEEE Trans. Commun., vol. 50, no. 4, pp. 643--655, April 2002.
Improved Channel Estimation for Iterative Receivers - Zemen, Loncar, al. (2003) (Correct)
No context found.
S. Zhou, G. B. Giannakis, and A. Swami, "Digital multi-carrier spread spectrum versus direct sequence spread spectrum for resistance to jamming and multipath," IEEE Trans. Commun., vol. 50, no. 4, pp. 643--655, April 2002.
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