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We develop bandwidth efficient radio transceivers, using amplitude/phase modulations, for frequency non-selective channels whose time variations are typical of outdoor mobile wireless systems.

We propose a novel coded modulation scheme for coherent optical orthogonal frequency-division multiplexing (COOFDM) to achieve high-speed transmission at spectral-efficiencies near the Shannon limi

Future IoT applications provoke the connectivity and reliability requirements of machine-type communications, which yield mMTC and URLLC, respectively.

Describes a design procedure for the realization of radiation patterns with given null directions.

We construct signal constellations for differential transmission with multiple basestation antennas.

The gambling casino has often supplied a vivid and concrete setting for problems in probability theory, 1 stochastic processes,2 hypothesis testing, 3 information theory, 4 and coding theory, 6 and

An amplitude equation is derived for thermal convection in a binary fluid mixture in a porous medium and in bulk, in the vicinity of the intersection point of the lines of stationary and oscillator

We examine the relationship between channel capacity and energy efficiency in optical transmission systems and the role of optics in enabling efficient service delivery networks. 1.

The mathematical theory behind coding and compression began in 1948, a little more than fifty years ago, with the publication of Claude Shannon's (1948) paper "A Mathematical Theory of Communicati

Humans depend upon information. As the complexity of society increases, so does the human need to sort, select, assimilate, and respond to information.

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AI-enhance wireless reliability: joint source and channel coding for robust 6G air interface

Podcast

A 2025 recap of "a bit of tech"