Results 81 to 90 of about 3,134,060 (181)

Adaptive near minimum error rate training for neural networks with application to multiuser detection in CDMA communication systems

open access: yes, 2005
Adaptive training of neural networks is typically done using some stochastic gradient algorithm that tries to minimize the mean square error (MSE). For many applications, such as channel equalization and code-division multiple-access (CDMA) multiuser ...
Hanzo, L., Chen, S., Samingan, A.K.
core   +1 more source

Nonlinear Multiuser Receiver for Optimized Chaos-Based DS-CDMA Systems

open access: yesIranian Journal of Electrical and Electronic Engineering, 2011
Chaos based communications have drawn increasing attention over the past years. Chaotic signals are derived from non-linear dynamic systems. They are aperiodic, broadband and deterministic signals that appear random in the time domain.
S. Shaerbaf, S. A. R. Seyedin
doaj  

A Semi Blind Approach To Optimum Multiuser Detection

open access: yes, 2015
Publication in the conference proceedings of EUSIPCO, Tampere, Finland ...
Miguez, Joaquin   +2 more
openaire   +2 more sources

Antenna-Diversity-Assisted Genetic-Algorithm-Based Multiuser Detection Schemes for Synchronous CDMA Systems

open access: yes, 2003
A spatial diversity reception assisted multiuser code-division multiple-access detector based on genetic algorithms (GAs) is proposed. Two different GA-based individual-selection strategies are considered. In our first approach, the so-called individuals
Hanzo, L., Yen, K.
core   +1 more source

Resource Allocation for Multiuser Molecular Communication Systems Oriented to the Internet of Medical Things. [PDF]

open access: yesIEEE Internet Things J, 2021
Chen X   +5 more
europepmc   +1 more source

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