Results 1 to 10 of about 12,060 (177)

Novel Successive Interference Cancellation (SIC) With Low-Complexity for GFDM Systems

IEEE Access, 2022
Generalized frequency-division multiplexing (GFDM) is one of the promising multi-carrier modulation schemes suitable for next-generation wireless communication systems.
Behzad Mozaffari Tazehkand, Mohammad Reza Ghavidel Aghdam, Vida Vakilian, Reza Abdolee   +3 more
doaj   +2 more sources

Optimum header positioning in successive interference cancellation (SIC) based Aloha [PDF]

2013 IEEE International Conference on Communications (ICC), 2013
Accepted for publication in the IEEE International Conference on Communications (ICC ...
Clazzer, Federico, Kissling, Christian
openaire   +3 more sources

Polar Coding and Early SIC Decoding for Uplink Heterogeneous NOMA [PDF]

Entropy
In modern communication systems, packets with different blocklengths often coexist, presenting new challenges for interference management and decoding.
Chu-Jung Wu, Chien-Ying Lin, Yu-Chih Huang   +2 more
doaj   +2 more sources

On the performance of SIC-free spatial modulation aided uplink NOMA under imperfect CSI

ICT Express, 2023
In this paper, a spatial modulation aided uplink non-orthogonal multiple access (SM-NOMA) without successive interference cancellation (SIC) is proposed.
Irfan Azam, Soo Young Shin
doaj   +1 more source

INTERFERENCE CANCELLERS FOR SPREAD SPECTRUM MODULATION BASED MULTIPLE ACCESS SYSTEMS

ICTACT Journal on Communication Technology, 2021
Systems based on spread spectrum technique are inherently interference resistant. However, asynchronous transmission and multipath propagation causes manifestation of multiuser interference.
Monica Khanore, Srija Unnikrishnan
doaj   +1 more source

BER Performance for Downlink NOMA

Wasit Journal of Engineering Sciences, 2022
Non-Orthogonal Multiple Access (NOMA) is a possible multiple access option for the coming generation of wireless communications that has a higher SE and takes advantage of network resource reuse.
Tabarek Hussein, Ismael Sharhan Haburi
doaj   +1 more source

Successive Interference Cancellation-Based Weighted Least-Squares Estimation of Carrier and Sampling Frequency Offsets for WLANs

IEEE Access, 2020
A successive interference cancellation (SIC)-based weighted least-squares (WLS) estimation for the carrier frequency offset (CFO) and the sampling frequency offset (SFO) is presented for wireless local area networks (WLANs) based on orthogonal frequency ...
Xiaoping Zhou, Kan Zheng, Bin Wu, Hui Zhao   +3 more
doaj   +1 more source

Design of hybrid precoding with successive interference cancellation and alternating direction method of multipliers

Tongxin xuebao, 2021
To solve the problem of large power consumption caused by a large number of phase shifter (PS) in millimeter wave multi-antenna systems, a new type of dynamic connection structure was designed.With the goal of maximizing spectrum efficiency, two hybrid ...
Xiongwen ZHAO, Yao LIU, Yu ZHANG, Suiyan GENG, Peng QIN, Zhenyu ZHOU   +5 more
doaj   +2 more sources

Successive Light Interference Cancellation and Allocation (SLICA) Algorithm for Indoor VLC System: A Backbone for 6G Network

IEEE Access, 2023
This paper considers a successive light interference cancellation and allocation algorithm (SLICA) practicing interference cancellation for an indoor visible light communication (VLC) system based on successive interference cancellation (SIC) technique ...
Himani Sharma, Rakesh Kumar Jha
doaj   +1 more source

Full-Duplex Multi-Hop Wireless Networks Optimization with Successive Interference Cancellation

Sensors, 2018
In wireless network communication, in-band full-duplex technique is a useful and important technique that can enlarge the whole throughput of the wireless networks. However, its use needs harsh environment.
Lei Shi, Zhehao Li, Xiang Bi, Lulu Liao, Juan Xu   +4 more
doaj   +1 more source