Mixture of Experts for Network Optimization: A Large Language Model-enabled Approach

Understand

Optimizing various wireless user tasks poses a significant challenge for networking systems because of the expanding range of user requirements.

• Despite advancements in Deep Reinforcement Learning (DRL), the need for customized optimization tasks for individual users complicates developing and applying numerous DRL models, leading to substantial computation resource and energy consumption and can lead to inconsistent outcomes.
• To address this issue, we propose a novel approach utilizing a Mixture of Experts (MoE) framework, augmented with Large Language Models (LLMs), to analyze user objectives and constraints effectively, select specialized DRL experts, and weigh each decision from the participating experts.
• Specifically, we develop a gate network to oversee the expert models, allowing a collective of experts to tackle a wide array of new tasks.