Results 31 to 40 of about 211 (168)
Australian Journal of Grape and Wine Research, Volume 2026, Issue 1, 2026.Background and Aims Climate change and reduced precipitation pose significant challenges for the wine industry, particularly in vulnerable regions, where it is essential to incorporate irrigation management tools. Regulated deficit irrigation (RDI) is a step forward in that direction.
Sebastián Vargas +3 more
wiley +1 more source
Trellis-coded multidimensional phase modulation
IEEE Transactions on Information Theory, 1990 A 2L-dimensional multiple phase-shift keyed (L*MPSK) signal set is obtained by forming the Cartesian product of L two-dimensional MPSK signal sets. A systematic approach to partitioning L*MPSK signal sets that is based on block coding is used. An encoder system approach is developed.
Steven S. Pietrobon +4 more
openaire +3 more sources
Spectral Efficiency Improved 2D-PAM8 Trellis Coded Modulation for Short Reach Optical System
IEEE Photonics Journal, 2017 This paper proposes and demonstrates a 31.25 Gbps two-dimensional eight level pulse amplitude modulation with trellis coded modulation (2D-PAM8-TCM) transmission in intensity modulation and direct detection based short reach system. In this system,
Yan Fu +5 more
doaj +1 more source
New Phytologist, Volume 248, Issue 1, Page 178-192, October 2025.Summary While grapevine is an exceptional perennial model for studying host‐microbiome interactions, the host genome's role in microbiome assembly is often masked by environmental factors. This research provides a first insight into the genetic mechanisms shaping berry‐associated microbial communities.
Lena Flörl +7 more
wiley +1 more source
Two‐Way Relaying for Orbital Angular Momentum LOS Transmission
International Journal of Communication Systems, Volume 38, Issue 13, 10 September 2025.This paper investigates two‐way relaying (TWR) for orbital angular momentum (OAM)‐based line‐of‐sight (LOS) transmission. Low‐complexity near‐ML detectors are proposed for OAM mode division multiplexing and index modulation. Theoretical analysis and simulations confirm that TWR significantly improves bit error performance and spectral efficiency over ...
Oluwabukunmi Williams Oso +2 more
wiley +1 more source
CG-SCMA Codebook Design Based on Maximized Euclidian Distance
Journal of Telecommunications and Information Technology, 2023 Sparse code multiple access (SCMA) is a multi-dimensional codebook based on a class of non-orthogonal multiple access (NOMA) technologies enabling the delivery of non-orthogonal resource elements to numerous users in 5G wireless communications without ...
Sura S. Mohamed, Hikmat N. Abdullah
doaj +1 more source
Molecular breeding of tomato: Advances and challenges
Journal of Integrative Plant Biology, Volume 67, Issue 3, Page 669-721, March 2025.This review explores the evolution of tomato (Solanum lycopersicum) from its Andean origins to a globally cultivated crop, highlighting advancements in molecular breeding. It covers genome sequencing, functional gene identification, and CRISPR/Cas9 applications, addressing challenges in flavor, yield, and other important agrinomic traits, while ...
Minmin Du +11 more
wiley +1 more source
Super-orthogonal trellis-coded spatial modulation
IET Communications, 2012 Spatial modulation (SM), which employs the indices of multiple transmit antennas to transmit information in addition to the conventional M-ary signal constellations, is a novel transmission technique that has been proposed for multiple-input multiple-output systems.
Basar, Ertugrul +4 more
openaire +3 more sources
Electrica, 2019 In this paper, the performance of Space-Time - Turbo Trellis Coded Modulation (ST-TTCM) is evaluated over Rician fading channels with imperfect phase reference.
Osman N. UCAN
doaj +2 more sources
A path splitting and pruning strategy on list decoder for PAC codes
IET Communications, Volume 18, Issue 18, Page 1292-1299, November 2024.The paper introduces a novel low‐complexity list decoding algorithm for polarization‐adjusted convolutional codes. By incorporating path splitting and pruning strategies based on highly reliable information bits, our algorithm significantly reduces decoding complexity while maintaining optimal performance.
Lei Lan, Zhongpeng Wang, Lijuan Zhang
wiley +1 more source