تقرير
Improving THz Coverage for 6G URLLC Services via Exploiting Mobile Computing
| العنوان: | Improving THz Coverage for 6G URLLC Services via Exploiting Mobile Computing |
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| المؤلفون: | Xie, Sha, Li, Lingxiang, Chen, Zhi, Li, Shaoqian |
| سنة النشر: | 2021 |
| المجموعة: | Computer Science Mathematics |
| مصطلحات موضوعية: | Computer Science - Information Theory, Electrical Engineering and Systems Science - Signal Processing |
| الوصف: | Terahertz (THz) communication (0.1-10 THz) is regarded as a promising technology, which provides rich available bandwidth and high data rate of terahertz bit per second (Tbps). However, THz signals suffer from high path loss, which profoundly decreases the transmission distance. To improve THz coverage, we consider the aid of mobile computing. Specifically, job offloading decision in mobile computing and frequency allocation in communication are co-designed to maximize distance and concurrently support ultra-reliable low-latency communications (URLLC) services for the sixth-generation (6G) mobile communication. Further, the above optimization problem is non-convex, then an effective and low-complexity method is proposed via exploiting the special structure of this problem. Finally, numerical results verify the effectiveness of our work. Comment: 8 pages, 8 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2105.11834 |
| رقم الأكسشن: | edsarx.2105.11834 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |