Joint Domain Based Massive Access for Small Packets Traffic of Uplink Wireless Channel
, 2017 The fifth generation (5G) communication scenarios such as the cellular network and the emerging machine type communications will produce massive small packets.
Song, Qiang +3 more
core +1 more source
Colonizers on the road: European bee‐eaters shift nest‐site selection to roadside habitats
Ecology, Volume 106, Issue 6, June 2025.
Jacinto Román +5 more
wiley +1 more source
Optimized SCMA Codebook Design by QAM Constellation Segmentation With Maximized MED
IEEE Access, 2018 An optimized design of a sparse code multiple access (SCMA) codebook for uplink wireless communications is presented by dividing an optimized 16-point round quadrature amplitude modulation (QAM) into several subsets.
Shunlan Liu +3 more
doaj +1 more source
Evaluation of Codebook Design Using SCMA Scheme Based on An and Dn Lattices [PDF]
, 2022 Gowthamani Rajamanickam, G. Ravi
openalex +1 more source
SCMA: Exploring Dual-Module Attention With Multi-Scale Kernels for Effective Feature Extraction [PDF]
, 2023 Shaikh Abdus Samad, J. Gitanjali
openalex +1 more source
Optimasi Portofolio Saham Indeks Bisnis 27 Di Bursa Efek Indonesia (Pendekatan Model Markowitz) [PDF]
, 2016 Peningkatan teknologi dan informasi telah membuat pasar modal Indonesia sebagai alternatif investasi yang cukup menarik. Investasi.pada pasar modal cukup berisiko sehingga, investor harus memiliki keahlian dalam mengurangi risiko tersebut.
Rifaldy, A. (Akbar), Sedana, I. B. (I)
core
BER Analysis of SCMA-OFDM Systems in the Presence of Carrier Frequency Offset [PDF]
, 2023 Haibo Liu +5 more
openalex +1 more source
A Dimension Distance-Based SCMA Codebook Design
IEEE Access, 2017 For sparse code multiple access (SCMA) with traditional codebooks, the initial information of message passing algorithm (MPA) receiver is easily susceptible to noise and multipath fading, and the convergence reliability of the first detected user in each
Cheng Yan, Guixia Kang, Ningbo Zhang
doaj +1 more source
Annual Swine Manure Applications to Soybean Under Corn-Soybean Rotation [PDF]
, 2009 The response of a corn-soybean rotation system receiving fall manure application to both corn and soybean is not well understood in terms of its impact on nitrate leaching to subsurface drainage water and crop yields.
Baker, James +6 more
core +2 more sources
Message-Passing Receiver Design for Joint Channel Estimation and Data Decoding in Uplink Grant-Free SCMA Systems [PDF]
, 2017 Fan Wei +4 more
openalex +1 more source