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On the achievable diversity-multiplexing tradeoff in half-duplex cooperative channels
TLDR
We propose novel cooperative transmission protocols for delay-limited coherent fading channels consisting of N (half-duplex and single-antenna) partners and one cell site. Expand
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In-Band Full-Duplex Wireless: Challenges and Opportunities
TLDR
In-band full-duplex (IBFD) operation has emerged as an attractive solution for increasing the throughput of wireless communication systems and networks. Expand
  • 1,474
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Low-complexity equalization of OFDM in doubly selective channels
  • Philip Schniter
  • Mathematics, Computer Science
  • IEEE Transactions on Signal Processing
  • 1 April 2004
TLDR
We propose a novel two-stage equalizer that uses iterative MMSE estimation to estimate finite-alphabet frequency-domain symbols. Expand
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Blind equalization using the constant modulus criterion: a review
This paper provides a tutorial introduction to the constant modulus (CM) criterion for blind fractionally spaced equalizer (FSE) design via a (stochastic) gradient descent algorithm such as theExpand
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Expectation-Maximization Gaussian-Mixture Approximate Message Passing
TLDR
We propose an empirical-Bayesian technique that simultaneously learns the signal distribution while MMSE-recovering the signal-according to the learned distribution-using AMP. Expand
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Full-Duplex MIMO Relaying: Achievable Rates Under Limited Dynamic Range
TLDR
We derive tight upper and lower bounds on the end-to-end achievable rate of decode-and-forward-based full-duplex MIMO relay systems, and propose a transmission scheme based on maximization of the lower bound. Expand
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Channel Estimation in Broadband Millimeter Wave MIMO Systems With Few-Bit ADCs
TLDR
We develop a broadband channel estimation algorithm for millimeter wave (mmWave) multiple input multiple output (MIMO) systems with few-bit analog-to-digital converters that exploits the joint sparsity of the mmWave MIMO channel. Expand
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AMP-Inspired Deep Networks for Sparse Linear Inverse Problems
TLDR
We propose two neural-network architectures that decouple prediction errors across layers in the same way that the approximate message passing (AMP) algorithms decouple them across iterations: through Onsager correction. Expand
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Full-Duplex Bidirectional MIMO: Achievable Rates Under Limited Dynamic Range
TLDR
In this paper, we consider the problem of full-duplex bidirectional communication between a pair of modems, each with multiple transmit and receive antennas, and propose a transmission scheme based on maximization of the lower bound, which requires us to solve a nonconvex optimization problem. Expand
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Bilinear Generalized Approximate Message Passing—Part I: Derivation
TLDR
In this paper, we extend the generalized approximate message passing (G-AMP) approach, originally proposed for high-dimensional generalized-linear regression in the context of compressive sensing, to the generalized-bilinear case, which enables its application to matrix completion, robust PCA, dictionary learning, and related matrix-factorization problems. Expand
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