Results 51 to 60 of about 34,754 (217)

Successive Interference Cancellation for Orthogonal Chirp Division Multiplexing

Journal of Physics: Conference Series, 2023
Abstract In this paper, we propose a communication receivers’ architecture to simplify the Orthogonal Chirp Division Multiplexing (OCDM) channel equalization and to subtract multi-carrier interference followed by a successive interference cancellation (SIC) scheme in order to cancel the remaining interference. The interference introduced
Haoyang Liu, Chuanlin He, Yiqi Bai, Zhanyuan Liang, Jiawei Yin, Zhaocheng Sun   +5 more
openaire   +1 more source

Analisa Kinerja Kode Konvolusi Pada Sistem Successive Interference Cancellation Multiuser Detection CDMA dengan Modulasi QPSK Berbasis Perangkat lunak [PDF]

, 2011
Pada pembuatan proyek akhir ini dilakukan analisa kinerja kode konvolusi pada sistem Successive Interference Cancellation (SIC) Multi User Detection (MUD) CDMA berbasis perangkat lunak dengan modulasi QPSK. Encoder kode konvolusi yang digunakan pada sisi
Moegiharto, Yoedy, Musfiro, Ais
core  

Analysis of Drone Placement Strategies for Complete Interference Cancellation in Two-Cell NOMA CoMP Systems

IEEE Access, 2020
The use of unmanned aerial vehicles (UAV) as flying base stations is rapidly growing in the field of wireless communications to leverage the capacity of congested cells. This study considers a two-cell system where one of the cells is saturated, i.e. can
Antoine Kilzi, Joumana Farah, Charbel Abdel Nour, Catherine Douillard   +3 more
doaj   +1 more source

Ergodic Capacity and Outage Performance Analysis of Uplink Full-Duplex Cooperative NOMA System

IEEE Access, 2020
We propose an uplink full-duplex (FD) cooperative non-orthogonal multiple access (NOMA) system, where a dedicated Full-duplex (FD) relay is used to help two uplink users transmitting information to the base station.
Xianbin Xie, Jinhua Liu, Jiawen Huang, Shiwei Zhao   +3 more
doaj   +1 more source

Optimal Lattice-Reduction Aided Successive Interference Cancellation for MIMO Systems

, 2007
In this letter, we investigated the optimal minimummean-squared-error (MMSE) based successive interference cancellation (SIC) strategy designed for lattice-reduction aided multiple-input multiple-output (MIMO) detectors.
Chun, J., Hanzo, L., Lee, K.
core   +1 more source

Channel Model and Signal-Detection Algorithm for the Combined Effects of Turbulence and Link Misalignment in Underwater Optical Massive MIMO Systems

Journal of Marine Science and Engineering, 2023
In recent years, underwater wireless optical communication (UWOC) has become a potential wireless carrier candidate for signal transmission in water mediums such as oceans.
Jielin Fu, Kongliang Zhu, Syed Agha Hassnain Mohsan, Yanlong Li   +3 more
doaj   +1 more source

An antenna switching based NOMA scheme for IEEE 802.15.4 concurrent transmission

, 2020
This paper introduces a Non-Orthogonal Multiple Access (NOMA) scheme to support concurrent transmission of multiple IEEE 802.15.4 packets. Unlike collision avoidance Multiple Access Control (MAC), concurrent transmission supports Concurrent-MAC (C-MAC ...
Aslam, Muhammad, Jiao, Xianjun, Liu, Wei, Moerman, Ingrid   +3 more
core   +2 more sources

Successive Interference Cancellation in Heterogeneous Cellular Networks

, 2013
submitted for journal publication, 13 pages, 6 ...
Wildemeersch, M., Quek, T.Q.S., Kountouris, Marios, Rabbachin, A., Slump, C.H.   +4 more
openaire   +3 more sources

Probabilistic Analysis on Successive Cancellation-Assisted Transmitter Identification in SFN With Randomly Distributed Co-Channel Interferers

IEEE Access, 2020
This paper investigates the detection error of radio frequency (RF)-watermark type transmitter identification (TxID) signal in a single frequency network (SFN).
Sungjun Ahn, Sung-Ik Park, Sunhyoung Kwon, Jae-Young Lee, Namho Hur   +4 more
doaj   +1 more source

Partial Zero-Forcing for Multi-Way Relay Networks

, 2018
The ever increasing demands for mobile network access have resulted in a significant increase in bandwidth usage. By improving the system spectral efficiency, multi-way relay networks (MWRNs) provide promising approaches to address this challenge.
Ardakani, Masoud, Jing, Yindi, Noori, Moslem, Rahimian, Samira, Zhang, Wuhua   +4 more
core   +1 more source