Results 81 to 90 of about 1,005,207 (179)

Convergence Of Linear Successive Interference Cancellation In Cdma

open access: yes, 1997
: In this paper we consider a matrix-algebraic approach to linear successive interference cancellation (SIC). It has been shown that both single- and multi-stage linear SIC schemes correspond to a one-shot linear matrix filtering.
Teng J. Lim   +6 more
core   +1 more source

Throughput optimization in wireless multihop networks with successive interference cancellation [PDF]

open access: yes, 2011
—Successive Interference Cancellation (SIC) is a po-tentially powerful technique for improving the performance of wireless multihop networks. This work presents a method to com-pute the maximum achievable throughput of such networks. We consider the case
Catherine Rosenberg   +2 more
core   +1 more source

Performance of SDMA Multi-User Detection Techniques for Walsh-Hadamard-Spread OFDM Schemes

open access: yes, 2001
Multiple reception antenna assisted Space Division Multiple Access (SDMA) techniques designed for wireless OFDM systems have recently drawn wide interests. These techniques facilitate the implementation of effective multi-user detection algorithms at the
Münster, M., Hanzo, L.
core   +1 more source

The Mobile Base Station Strategy for Wireless Networks With Successive Interference Cancellation

open access: yesIEEE 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

A new blind adaptive antenna array for GNSS interference cancellation [PDF]

open access: yes, 2005
This paper introduces a new blind adaptive antenna array as a possible solution to the interference cancellation problem. This new technique is compared to three classical ones over two different sensor radiation patterns.
Renard, Alain   +4 more
core  

Multiple Feedback Successive Interference Cancellation Detection for Multiuser MIMO Systems

open access: yes, 2020
-In this paper, a low-complexity multiple feedback successive interference cancellation (MF-SIC) strategy is proposed for the uplink of multiuser multiple-input multiple-output (MU-MIMO) systems.
Senior Member, IEEE Rodrigo C De Lamare   +2 more
core  

Analysis of Spectral Amplitude Coding OCDMA Successive Interference Cancellation scheme

open access: yes, 2009
: A successive interference cancellation optical (O-CDMA) system with spectral amplitude coding is investigated. It has been shown that SIC/SAC scheme has potential to suppress MAI, and improve the system performance as compared with conventional ...
Hossam M. H. Shalaby   +3 more
core   +1 more source

A linear group polynomial-expansion successive interference cancellation detector [PDF]

open access: yes, 2003
In this work, we consider a linear group polynomial expansion successive interference cancellation (GPE-SIC) detector in a synchronous CDMA system.
Zerguine, A.   +3 more
core  

DL-NOMA-CancelNet: A Deep Learning Framework for Interference Cancellation Using CNN and BiLSTM

open access: yesDiyala Journal of Engineering Sciences
The rapid growth of user density and heterogeneous service requirements in 5G and emerging 6G networks has intensified multi-user interference, particularly in power-domain non-orthogonal multiple access (PD-NOMA) systems.
Emad A. Hussien
doaj   +1 more source

Optimal Power Distribution Control for Multicode MC-CDMA with Zero-Forcing Successive Interference Cancellation

open access: yesEURASIP Journal on Advances in Signal Processing, 2005
Multicarrier CDMA (MC-CDMA) has become a promising candidate for future wireless multimedia communications for its robustness to frequency-selective fading and its flexibility for handling multiple data rates.
Ibars Christian   +2 more
doaj   +1 more source

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