Results 71 to 80 of about 34,754 (217)
, 2017 In this paper, an efficient transmit beam design and user scheduling method is proposed for multi-user (MU) multiple-input single-output (MISO) non-orthogonal multiple access (NOMA) downlink, based on Pareto-optimality.
Seo, Junyeong, Sung, Youngchul
core +1 more source
A Method in Computing Successive Interference Canceller
Journal of Wireless Networking and Communications, 2012 Successive Interference Canceller is a multistage approach that sequentially recovers each user from the re- ceived signal. Each stage provides an estimate using the MF detector. The re-modulated signal is subtracted from the original signal and the difference signal becomes the input.
openaire +1 more source
Deep Learning Based Successive Interference Cancellation Scheme in Nonorthogonal Multiple Access Downlink Network [PDF]
, 2020 Isaac Sim +9 more
openalex +1 more source
Successive relaying secure transmission scheme based on inter-relay interference cancellation
Tongxin xuebao, 2017 A secure scheme based on inter-relay interference cancellation was proposed to solve untrusted relay eavesdropping problem in successive relaying systems.First inter-relay interference between trusted relay and untrusted relay was exploited as artificial
Yi ZOU, Kai-zhi HUANG, Xiao-lei KANG
doaj +2 more sources
Design of Coded ALOHA With ZigZag Decoder
IEEE Access, 2019 In this study, we investigated the effects of combining a zigzag decoder (ZD) with a coded ALOHA using the successive interference cancellation (SIC) technique to retrieve packets from collisions.
Masaru Oinaga +2 more
doaj +1 more source
Impact of Residual Hardware Impairments on Joint Transmission-CoMP-Cooperative NOMA Networks
IEEE AccessThis paper considers the interference of imperfect successive interference cancellation operation and hardware noise in the joint transmission of coordinated multipoint cooperative non-orthogonal multiple access (NOMA) networks. Presumably, the statement
Winny Elizabeth Philip +1 more
doaj +1 more source
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 +5 more
doaj +2 more sources
The Journal of Engineering, 2013 The authors propose a hybrid successive continuous wave interference (CWI) cancellation scheme for GPS receivers. The proposed hybrid scheme successively detects and estimates CWIs in the time domain and nulls the estimated contaminated frequencies in ...
Ying-Ren Chien
doaj +1 more source
Performance Enhancement of Optical PPM-CDMA Using Successive Interference Cancellation Scheme [PDF]
, 2018 Naif Alsowaidi +2 more
openalex +1 more source
The Mobile Base Station Strategy for Wireless Networks With Successive Interference Cancellation
IEEE Access, 2019 Successive interference cancellation (SIC) and mobile base stations (MBSs) have been separately exploited to effectively collect data in wireless networks.
Lei Shi +4 more
doaj +1 more source