Results 111 to 120 of about 5,180,818 (163)

Composite interference cancellation scheme for CDMA systems

, 2000
Complexity and detection delay are major issues for applying interference cancellation to practical CDMA systems. In this paper we introduce a new interference cancellation approach for multiuser detection.
Tsui, Chi Ying, Cheng, Roger S., Poon, Billy Chi Kin   +2 more
core  

Transformer-assisted hierarchical deep reinforcement learning for energy and spectrum efficient MIMO-MC-CDMA in 6G networks. [PDF]

Sci Rep
Saranya KR, Suganya Y, Usha LJ, Valarmathi P.   +3 more
europepmc   +1 more source

Photonic-Assisted Scheme for Simultaneous Self-Interference Cancellation, Fiber Dispersion Immunity, and High-Efficiency Harmonic Down-Conversion. [PDF]

Micromachines (Basel), 2023
Li H, Zhu Z, Gao C, Wang G, Zhou T, Li X, Meng Q, Zhou Y, Zhao S.   +8 more
europepmc   +1 more source

SINR-Based User Clustering for Downlink NOMA Systems with Limited Channel Information. [PDF]

Sensors (Basel)
Kim W, Nguyen NT, Jeon T.
europepmc   +1 more source

Comparative Analysis of Digital Self-Interference Cancellation Methods for Simultaneous Transmit and Receive Arrays

This paper provides a comprehensive theoretical derivation of the residual noise power and effective isotropic isolation (EII) signal models in baseband digital cancellation, aperture-level digital cancellation, and beamforming spatial cancellation ...
Xiujun Zhang, Yan Xue, Xizhang Wei, Li Yang, Tairan Lin, Dujuan Hu   +5 more
core   +1 more source

Advanced receiver design for AF-FD cooperative schemes. [PDF]

Sci Rep
Al-Hattab M, Mostafa H, Marey M.
europepmc   +1 more source

Parallel interference cancellation based turbo space-time equalization in the SDMA uplink

, 2007
A novel Parallel Interference Cancellation (PIC) based turbo Space Time Equalizer (STE) structure designed for multiple antenna assisted uplink receivers is introduced. The proposed receiver structure allows the employment of non-linear type of detectors
Wolfgang, A., Hanzo, L., Chen, S.
core  

Joint Beamforming Design for Active RIS-Assisted ISAC Systems with Transmitter Hardware Impairments. [PDF]

Sensors (Basel)
Li Z, Hu J, Xing J.
europepmc   +1 more source

Adsorption of organic donor-acceptor molecules on graphene/SiC preserves light-induced charge transfer. [PDF]

Commun Chem
Mansouri M, Díaz C, Alcolea-Cerdán JT, Martin N, Martín F.   +4 more
europepmc   +1 more source

AoI-Aware Data Collection in Heterogeneous UAV-Assisted WSNs: Strong-Agent Coordinated Coverage and Vicsek-Driven Weak-Swarm Control. [PDF]

Sensors (Basel)
Huang L, Li L, Zhao S, Qu D, Xu J.
europepmc   +1 more source