Add to ORKGIn many modern wireless communication systems, the as-sumption of a locally time-invariant (block-fading) channel breaks down due to increased user mobility, data rates, and carrier frequencies. Fast time-varying channels feature sig-nificant Doppler spread in addition to delay spread. In this tutorial paper, we review some characterizations and sparse models of time-varying channels. We then discuss several models and methods recently proposed for communications over time-varying wireless channels, and we point out some related open problems and potential research directions. 1
In recent decades, growth in the field of wireless communications has led to an exponential rise in ...
In this paper fading models areconsidered. In particular we divide the models intothree classes by s...
In this paper, we investigate a problem of estimating time-varying sparse channel impulse response f...
In many modern wireless communication systems, the as-sumption of a locally time-invariant (block-fa...
In this letter, we propose a new stochastic model for the time-variance of channels for fixed wirele...
International audienceThis chapter presents wideband time-varying channel models and their applicati...
In mobile radio channel modelling, it is generally assumed that the angles of arrival (AOAs) are ind...
Abstract—The temporal variation in measured multiple-input multiple-output (MIMO) wireless channels ...
To deploy effective communication systems in vehicle cavities, it is critical to understand the time...
This dissertation is concerned with digital communications systems operating over channels that vary...
Time-variations in wireless channels affect opportunistic selection in a multi-node wireless system ...
The idea of using knowledge of the current channel fading values to optimize the transmitted signal ...
tion theory This paper studies two different modeling strategies for captur-ing the time-variant beh...
The characterization and parameterization of processes that arise in many fields of science and tech...
Journal PaperThe mobile wireless channel affords inherent diversity to combat the effects of fading....
In recent decades, growth in the field of wireless communications has led to an exponential rise in ...
In this paper fading models areconsidered. In particular we divide the models intothree classes by s...
In this paper, we investigate a problem of estimating time-varying sparse channel impulse response f...
In many modern wireless communication systems, the as-sumption of a locally time-invariant (block-fa...
In this letter, we propose a new stochastic model for the time-variance of channels for fixed wirele...
International audienceThis chapter presents wideband time-varying channel models and their applicati...
In mobile radio channel modelling, it is generally assumed that the angles of arrival (AOAs) are ind...
Abstract—The temporal variation in measured multiple-input multiple-output (MIMO) wireless channels ...
To deploy effective communication systems in vehicle cavities, it is critical to understand the time...
This dissertation is concerned with digital communications systems operating over channels that vary...
Time-variations in wireless channels affect opportunistic selection in a multi-node wireless system ...
The idea of using knowledge of the current channel fading values to optimize the transmitted signal ...
tion theory This paper studies two different modeling strategies for captur-ing the time-variant beh...
The characterization and parameterization of processes that arise in many fields of science and tech...
Journal PaperThe mobile wireless channel affords inherent diversity to combat the effects of fading....
In recent decades, growth in the field of wireless communications has led to an exponential rise in ...
In this paper fading models areconsidered. In particular we divide the models intothree classes by s...
In this paper, we investigate a problem of estimating time-varying sparse channel impulse response f...