-- John Doe (member_id: 101) borrowed 'Database System Concepts' (book_id: 1) on 2026-06-01, return_date is NULL (currently borrowed) -- Jane Smith (member_id: 102) borrowed 'Clean Code' (book_id: 2) ...
Abstract: In this paper, we propose a Multi-carrier Hybrid Code Sort Chaotic Reference Shift Keying with Index Modulation (MC-HCSCRSK-IM) system, where a combination of code index, sort index, and ...
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