TL;DR
This work uses the large language model (LLM)-enhanced non-dominated sorting genetic algorithm II (NSGA-II) to directly solve the bi-objective optimization problem, assisted by an LLM to enhance its concentrated exploration capability by extending the exploration in language space.
With the BeiDou-3 Global Navigation Satellite System (BDS-3) now attaining worldwide coverage, the rapid expansion of digital services has triggered an unprecedented surge in operational demands. However, limited spectral resources and onboard energy reserves are insufficient to meet this growing demand, which restrict...
High-dimensional Expensive Mixed-Variable Optimization Problems (HEMVOPs) are widely prevalent in the design of complex engineering systems, such as Unmanned Aerial Vehicle (UAV) communications and smart grids. These problems are notoriously challenging due to the curse of dimensionality, strong coupling between contin...
Comparative convergence shows that Grid Search provides a near-optimal benchmark at the expense of the highest computational complexity, whereas AO offers a lower-complexity sequential optimization alternative with competitive performance.
This letter investigates the sensing-centric design of reconfigurable intelligent surface (RIS)-enabled rate-splitting multiple access-integrated sensing and communication systems and proposes a new beam-gain approximation method to enhance the sensing beam gain while satisfying communication quality-of-service (QoS) c...
Accurate radio planning is a fundamental requirement for the deployment of wireless networks in indoor environments, where signal propagation is strongly affected by walls, partitions, and other structural obstacles. Despite the availability of standardized propagation models, their ability to represent the characteris...
In forthcoming 6G networks beyond 5G, services with increasingly stringent performance requirements are expected to emerge, requiring dynamic and flexible service placement and traffic routing. Furthermore, the integration of non-terrestrial networks for global coverage introduces continuously changing network topologi...
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