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Article History

Received: 20 June 2025

Accepted: 9 February 2026

First Online: 12 March 2026

Declarations

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: Here Ethical Approval is not applicable as the study involves simulation-based analysis carried out using Network Simulator- 3 tools without human or animal participation. I hereby declare that the research work titled “Performance Optimization in 6G Networks: Adaptive Resource Allocation Using Intelligent Techniques” is my original and independent work. It has not been submitted to or published in any other journal or conference. All references and sources of information used in this manuscript have been appropriately acknowledged. I affirm that there is no conflict of interest associated with this publication and the work complies with ethical standards.

: Manuscript Title: Performance Optimization in 6G Networks: Adaptive Resource Allocation Using Intelligent Techniques. I, the undersigned corresponding author, hereby declare on behalf of all authors that: 1. The manuscript titled “Performance Optimization in 6G Networks: Adaptive Resource Allocation Using Intelligent Techniques” is an original work that addresses the need for high-performance modulation and multiple access strategies in the emerging 6G communication paradigm. 2. The study explores two advanced techniques—Low Interference Modulation for Enhanced Data (LIMED-6G) and Index Modulation Multiple Access (IMMA)—evaluating their performance in terms of spectrum efficiency, Average Bit Error Rate (ABER) and Secrecy Sum Rate (SSR). 3. The key findings of our study indicate that LIMED-6G outperforms IMMA by offering: • 80% higher spectrum efficiency (9 b/s/Hz at modulation order 16 compared to IMMA's 5 b/s/Hz), • 90% lower ABER, especially at high SNR values, and • 43% improved Secrecy Sum Rate (SSR), establishing it as a strong candidate for secure, high-capacity 6G systems. 4. While IMMA shows faster performance at lower modulation orders, LIMED-6G exceeds its performance from M = 4 onward, maintaining a 40%–50% advantage at higher modulation levels. 5. This manuscript makes a significant contribution to the field of 6G communication and is submitted for consideration to Discover Computing. 6. The manuscript has not been published elsewhere and is not under consideration by any other journal or conference. 7. All authors have agreed to the submission and have no conflict of interest. 8. No funding was received for conducting this research. I confirm that I am authorized to act on behalf of all authors in matters related to this manuscript and its publication process.

: The authors declare no competing interests.