Abstract: A novel CCDM-based 4-dimensional sphere packing trellis-coded modulation scheme for optical channel, CCDM-TCM-b4-32QAM is proposed, increases GMI by shaping the probability distribution and ...
Abstract: Sparse code multiple access (SCMA) is a promising non-orthogonal multiple access scheme for enabling massive connectivity in next generation wireless networks. However, current SCMA ...
Write your specs in Markdown. Trellis injects them into every AI session — no more repeating yourself. Define your component guidelines, file structure rules, and patterns once. AI automatically ...
General tutorials, courses, best practices, and deep dives. Feature-specific learning content (Skills, MCP, SDK, etc.) lives in each feature's section. Anthropic's open standard for portable, ...