Zobrazeno 1 - 10
of 1 324
pro vyhledávání: '"Wang, Xianbin"'
By harnessing the delay-Doppler (DD) resource domain, orthogonal time-frequency space (OTFS) substantially improves the communication performance under high-mobility scenarios by maintaining quasi-time-invariant channel characteristics. However, conv
Externí odkaz:
http://arxiv.org/abs/2409.05724
For polar codes, successive cancellation list (SCL) decoding algorithm significantly improves finite-length performance compared to SC decoding. SCL-flip decoding can further enhance the performance but the gain diminishes as code length increases, d
Externí odkaz:
http://arxiv.org/abs/2407.03555
Autor:
Zhu, Botao, Wang, Xianbin
With the growing scale and intrinsic heterogeneity of Internet of Things (IoT) systems, distributed device collaboration becomes essential for effective task completion by dynamically utilizing limited communication and computing resources. However,
Externí odkaz:
http://arxiv.org/abs/2405.20055
Autor:
Chen, Jie, Wang, Xianbin
Due to the distinct objectives and multipath utilization mechanisms between the communication module and radar module, the system design of integrated sensing and communication (ISAC) necessitates two types of channel state information (CSI), i.e., c
Externí odkaz:
http://arxiv.org/abs/2405.14724
Autor:
Zhou, Hao, Hu, Chengming, Yuan, Ye, Cui, Yufei, Jin, Yili, Chen, Can, Wu, Haolun, Yuan, Dun, Jiang, Li, Wu, Di, Liu, Xue, Zhang, Charlie, Wang, Xianbin, Liu, Jiangchuan
Large language models (LLMs) have received considerable attention recently due to their outstanding comprehension and reasoning capabilities, leading to great progress in many fields. The advancement of LLM techniques also offers promising opportunit
Externí odkaz:
http://arxiv.org/abs/2405.10825
Autor:
Fu, Yongqin, Wang, Xianbin
The rapidly growing diversity of concurrent applications from both different users and same devices calls for application-specific Quality of Experience (QoE) enhancement of future wireless communications. Achieving this goal relies on application-sp
Externí odkaz:
http://arxiv.org/abs/2405.01007
Task-oriented semantic communications (TSC) enhance radio resource efficiency by transmitting task-relevant semantic information. However, current research often overlooks the inherent semantic distinctions among encoded features. Due to unavoidable
Externí odkaz:
http://arxiv.org/abs/2405.00135
Integrated sensing and communication (ISAC) is viewed as a key technology in future wireless networks. One of the main challenges in realizing ISAC is developing dual-functional waveforms that can communicate with communication receivers and perform
Externí odkaz:
http://arxiv.org/abs/2404.17755
Autor:
Lv, Lu, Xu, Dongyang, Hu, Rose Qingyang, Ye, Yinghui, Yang, Long, Lei, Xianfu, Wang, Xianbin, Kim, Dong In, Nallanathan, Arumugam
Driven by the ever-increasing requirements of ultra-high spectral efficiency, ultra-low latency, and massive connectivity, the forefront of wireless research calls for the design of advanced next generation multiple access schemes to facilitate provi
Externí odkaz:
http://arxiv.org/abs/2403.16477
Achieving a holistic and long-term understanding through accurate network modeling is essential for orchestrating future networks with increasing service diversity and infrastructure complexities. However, due to unselective data collection and unifo
Externí odkaz:
http://arxiv.org/abs/2403.12398