Massive machine-type communications (mMTC) is one of the main three focus areas in the
5th generation (5G) of wireless communications technologies to enable connectivity of a …

This paper presents finite-blocklength achievability bounds for the Gaussian multiple access
channel (MAC) and random access channel (RAC) under average-error and maximal-power …

Consider a random access communication scenario over a channel whose operation is
defined for any number of possible transmitters. As in the model recently introduced by …

We investigate variable-length feedback (VLF) codes for the Gaussian point-to-point
channel under maximal power, average error probability, and average decoding time …

This paper applies error-exponent and dispersionstyle analyses to derive finite-blocklength
achievability bounds for low-density parity-check (LDPC) codes over the point-to-point …

We study covert downlink millimeter-wave (mmWave) communication for a low Earth orbit
(LEO) satellite that uses massive multiple-input multiple-output (MIMO) hybrid beamforming …

This paper investigates variable-length feedback codes for discrete memoryless channels in
point-to-point, multiple access, and random access communication. The proposed nested …

This paper proposes a nested low-density parity-check (LDPC) code design. Combining this
nested LDPC code with the random access coding strategy introduced by Yavas, Kostina …

We consider zero-error communication over a two-transmitter deterministic adversarial
multiple access channel (MAC) governed by an adversary who has access to the …

Communication systems and methods in accordance with various embodiments of the
invention employ a rateless coding strategy in which an encoder utilizes codewords located …