Scheduling-Free Data Transmission Resource Group Segmentation

The transmission resources are segmented into multiple resource groups (first resource group, second resource group, third resource group) corresponding to different coverage levels (edge coverage, medium coverage, central coverage). Each group has dedicated transmission formats optimized for its specific coverage scenario, allowing the base station to selectively apply appropriate formats without processing all possible formats, thus reducing complexity while maintaining adaptability.

Different transmission formats are assigned to different resource groups based on their specific coverage characteristics. The edge coverage group uses formats optimized for poor signal conditions, medium coverage uses moderate formats, and central coverage uses high-performance formats. This local differentiation ensures each group receives tailored treatment rather than uniform processing, improving adaptability without requiring the base station to handle all formats simultaneously.

The system divides transmission resources into distinct groups based on coverage levels. Edge coverage users are assigned to the first resource group with robust transmission formats, while central coverage users are assigned to the third resource group with high-efficiency formats. This segmentation allows each group to receive optimization tailored to their specific needs, preventing the edge-optimized format from degrading central coverage performance.

The transmission format is customized for each resource group according to its coverage characteristics. The edge coverage group receives formats designed for reliability in poor signal conditions, while the central coverage group receives formats optimized for high throughput in good signal conditions. This local quality differentiation ensures that the performance characteristics of each group remain optimal without compromising other groups.

The transmission resources are divided into separate groups with dedicated formats. The third resource group (central coverage) uses high-performance formats for maximum throughput, while the first resource group (edge coverage) uses robust formats designed for reliability in difficult conditions. This segmentation prevents the central-optimized high-performance format from failing to decode edge coverage transmissions, thereby preserving edge coverage capability.

Each resource group receives transmission formats locally optimized for its specific coverage scenario. The edge coverage group gets formats with lower modulation orders and more robust coding suitable for poor signal conditions, while the central coverage group gets high-modulation formats for maximum efficiency. This local optimization ensures that neither group suffers from using a format not suited to their coverage conditions.

The system segments transmission resources into multiple groups that are pre-configured with different transmission formats corresponding to different coverage levels. Users autonomously select their resource group based on their coverage conditions without requiring dynamic scheduling signals. This segmentation enables adaptability to different coverage levels while maintaining the low overhead benefits of scheduling-free transmission, as the format selection is predetermined rather than dynamically negotiated.

The transmission formats for different resource groups are pre-configured and made available to users before actual data transmission occurs. Users can determine their appropriate resource group and transmission format in advance based on their coverage conditions, eliminating the need for real-time scheduling negotiations. This preliminary configuration enables adaptability without the overhead of dynamic scheduling, as the adaptation decisions are made beforehand.