146 citations · 641 across the 84 of their papers we have counts for
10 papers · 1 filter
Adapting Diffusion Language Models for Lossless Pixel-Level Image Transmission
Tianqi Ren, Rongpeng Li, Xianfu Chen +2
Lossless pixel-level image transmission is a fundamental regime beyond semantic communications, because exact recovery requires both accurate symbol probability modeling and reliab…
Separate Source Channel Coding Is Still What You Need: An LLM-based Rethinking
Tianqi Ren, Rongpeng Li, Ming-min Zhao +5
Along with the proliferating research interest in Semantic Communication (SemCom), Joint Source Channel Coding (JSCC) has dominated the attention due to the widely assumed existenc…
Alternate Learning based Sparse Semantic Communications for Visual Transmission
Siyu Tong, Xiaoxue Yu, Rongpeng Li +3
Semantic communication (SemCom) demonstrates strong superiority over conventional bit-level accurate transmission, by only attempting to recover the essential semantic information…
Intelligent Slicing of Radio Resource Control Layer for Cellular IoT: Design and Implementation
Lian Cao, Rongpeng Li, Jon Crowcroft +2
The cellular internet of things (CIoT) has become an important branch to cater various applications of IoT devices. Within CIoT, the radio resource control (RRC) layer is responsib…
On the Capacity of Fractal D2D Social Networks with Hierarchical Communications
Ying Chen, Rongpeng Li, Zhifeng Zhao +1
The maximum capacity of fractal D2D (device-to-device) social networks with both direct and hierarchical communications is studied in this paper. Specifically, the fractal networks…
The Stochastic Geometry Analyses of Cellular Networks with α-Stable Self-Similarity
Rongpeng Li, Zhifeng Zhao, Yi Zhong +2
To understand the spatial deployment of base stations (BSs) is the first step to analyze the performance of cellular networks and further design efficient networking protocols. Poi…
On the Capacity of Fractal D2D Social Networks With Hierarchical Communications
Ying Chen, Rongpeng Li, Zhifeng Zhao +1
The maximum capacity of fractal D2D (device-to-device) social networks with both direct and hierarchical communications is studied in this paper. Specifically, the fractal networks…
On the Capacity of Fractal Wireless Networks With Direct Social Interactions
Ying Chen, Rongpeng Li, Zhifeng Zhao +1
The capacity of a fractal wireless network with direct social interactions is studied in this paper. Specifically, we mathematically formulate the self-similarity of a fractal wire…
Energy- and Spectral-Efficiency Tradeoff in Full-Duplex Communications
Dingzhu Wen, Guanding Yu, Rongpeng Liy +2
This paper investigates the tradeoff between energyefficiency (EE) and spectral-efficiency (SE) for full-duplex (FD) enabled cellular networks.We assume that small cell base statio…
Full-Duplex Cellular Networks: It Works!
Rongpeng Li, Yan Chen, Geoffrey Ye Li +1
Full-duplex (FD) communications with bidirectional transmitting and receiving at the same time and frequency radio resource have long been deemed a promising way to boost spectrum…