Channel estimation based on learning automata for OFDM systems
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Summary
A new intelligent and different method has been presented for channel estimation using learning Automata, entitled LA estimator, where the learning automata are search agents, and each pair is responsible for searching 1 complex coefficient of the channel frequency response.
- Type
- article
- Published
- 2018-08-01
- Cited by
- 20
- References
- 41
- OpenAlex
- https://openalex.org/W2803578616
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:52071551
Keywords
Computer science, Orthogonal frequency-division multiplexing, Channel (broadcasting), Channel state information, Robustness (evolution)
References
- An eigen‐select denoising threshold for channel estimation in OFDM systems
- Learning automata based multipath multicasting in cognitive radio networks
- A Comprehensive Survey on Particle Swarm Optimization Algorithm and Its Applications
- Stochastic learning automata based resource allocation for LTE-advanced heterogeneous networks
- Subspace-Based Blind Channel Estimation for OFDM by Exploiting Cyclic Prefix
- A New Continuous Action-Set Learning Automaton for Function Optimization
- On Particle Swarm Optimization for MIMO Channel Estimation
- Games of stochastic learning automata and adaptive signal processing
- Blind Channel Estimation for MIMO-OFDM Systems With Low Order Signal Constellation
- Networks of learning automata for the vehicular environment: a performance analysis study
- A genetic algorithm tutorial
- Collaborative Learning Automata-Based Routing for Rescue Operations in Dense Urban Regions Using Vehicular Sensor Networks
- A learning automata based algorithm for optimization of continuous complex functions
- Efficient OFDM Channel Estimation via an Information Criterion
- Learning automata based classifier
- Evolutionary-Algorithm-Assisted Joint Channel Estimation and Turbo Multiuser Detection/Decoding for OFDM/SDMA
- Function optimisation by learning automata
- Iterative Joint Channel Estimation and Multi-User Detection for Multiple-Antenna Aided OFDM Systems
- OFDM and Its Wireless Applications: A Survey
- Cramer–Rao bound based mean‐squared error and throughput analysis of superimposed pilots for semi‐blind multiple‐input multiple‐output wireless channel estimation
Cited by
- A novel discrete cuckoo search algorithm‐based selective mapping technique to minimize the peak‐to‐average power ratio of universal filtered multicarrier signal
- Capacity and BER performance improvement in integrated MIMO‐OFDM system using optimal power allocation, channel estimation, and turbo coding
- A Proposed Channel Estimation Based on Enhanced Sub-carrier Index Modulation and Packet-Discrete Wavelet Transform to Minimize Bit Error Rate
- Utility of Dendrochronology Crossdating Methods in the Development of Arctic Coralline Red Algae Clathromorphum compactum Growth Increment Chronology for Sea Ice Cover Reconstruction
- Hybrid AE and Bi-LSTM-Aided Sparse Multipath Channel Estimation in OFDM Systems
- Cellular Automata, Learning Automata, and Cellular Learning Automata for Optimization
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