Beyond the scenario of BICM presented in the paper, ORBGRAND can find practical applications in various communication systems and scenarios. Some potential use cases include:
Wireless Communication Systems: ORBGRAND can be applied in wireless communication systems to improve decoding performance in fading channels. By leveraging the ordered reliability bits approach, ORBGRAND can enhance error correction capabilities in challenging wireless environments.
Satellite Communication: ORBGRAND can be utilized in satellite communication systems to mitigate the effects of noise and interference. The ordered reliability bits decoding strategy can enhance the reliability of data transmission over long distances and in noisy satellite communication channels.
Optical Communication: In optical communication systems, ORBGRAND can be employed to enhance the decoding of high-speed data transmissions. By efficiently utilizing soft information and ranking relationships, ORBGRAND can improve the decoding accuracy in optical communication links.
IoT and Sensor Networks: ORBGRAND can be integrated into IoT devices and sensor networks to enhance data transmission reliability. The ordered reliability bits decoding method can improve the robustness of communication in resource-constrained IoT environments.
Exploring these practical applications of ORBGRAND beyond BICM can lead to advancements in various communication domains, offering improved decoding performance and reliability in diverse operational scenarios.