66 citations · 84 across the 8 of their papers we have counts for
11 papers
Coverage Evaluation for 5G Reduced Capability New Radio (NR-RedCap)
Saeedeh Moloudi, Mohammad Mozaffari, Sandeep Narayanan Kadan Veedu +4
The fifth generation (5G) wireless technology is primarily designed to address a wide range of use cases categorized into the enhanced mobile broadband (eMBB), ultra-reliable and l…
Generalized LDPC Codes with Convolutional Code Constraints
Muhammad Umar Farooq, Saeedeh Moloudi, Michael Lentmaier
Braided convolutional codes (BCCs) are a class of spatially coupled turbo-like codes that can be described by a -regular compact graph. In this paper, we introduce a family…
Spatially coupled turbo-like codes: a new trade-off between waterfall and error floor
Saeedeh Moloudi, Michael Lentmaier, Alexandre Graell i Amat
Spatially coupled turbo-like codes (SC-TCs) have been shown to have excellent decoding thresholds due to the threshold saturation effect. Furthermore, even for moderate block lengt…
Thresholds of Braided Convolutional Codes on the AWGN Channel
Muhammad Umar Farooq, Saeedeh Moloudi, Michael Lentmaier
In this paper, we perform a threshold analysis of braided convolutional codes (BCCs) on the additive white Gaussian noise (AWGN) channel. The decoding thresholds are estimated by M…
A Unified Ensemble of Concatenated Convolutional Codes
Saeedeh Moloudi, Michael Lentmaier, Alexandre Graell i Amat
We introduce a unified ensemble for turbo-like codes (TCs) that contains the four main classes of TCs: parallel concatenated codes, serially concatenated codes, hybrid concatenated…
Finite Length Weight Enumerator Analysis of Braided Convolutional Codes
Saeedeh Moloudi, Michael Lentmaier, Alexandre Graell i Amat
Braided convolutional codes (BCCs) are a class of spatially coupled turbo-like codes (SC-TCs) with excellent belief propagation (BP) thresholds. In this paper, we analyze the perfo…
Spatially Coupled Turbo-Like Codes
Saeedeh Moloudi, Michael Lentmaier, Alexandre Graell i Amat
In this paper, we introduce the concept of spatially coupled turbo-like codes (SC-TCs) as the spatial coupling of a number of turbo-like code ensembles. In particular, we consider…
Threshold Saturation for Spatially Coupled Turbo-like Codes over the Binary Erasure Channel
Saeedeh Moloudi, Michael Lentmaier, Alexandre Graell i Amat
In this paper we prove threshold saturation for spatially coupled turbo codes (SC-TCs) and braided convolutional codes (BCCs) over the binary erasure channel. We introduce a compac…
Spatially Coupled Turbo Codes: Principles and Finite Length Performance
Alexandre Graell i Amat, Saeedeh Moloudi, Michael Lentmaier
In this paper, we give an overview of spatially coupled turbo codes (SC-TCs), the spatial coupling of parallel and serially concatenated convolutional codes, recently introduced by…
Braided Convolutional Codes -- A Class of Spatially Coupled Turbo-Like Codes
Michael Lentmaier, Saeedeh Moloudi, Alexandre Graell i Amat
In this paper, we investigate the impact of spatial coupling on the thresholds of turbo-like codes. Parallel concatenated and serially concatenated convolutional codes as well as b…
Spatially Coupled Turbo Codes
Saeedeh Moloudi, Michael Lentmaier, Alexandre Graell i Amat
In this paper, we introduce the concept of spatially coupled turbo codes (SC-TCs), as the turbo codes counterpart of spatially coupled low-density parity-check codes. We describe s…