4 papers
Layered construction of Message-Wise Unequal Error Protection Codes
Qiming Lu, Shan Lu, Takaya Yamazato
Conventional communication systems are mainly designed to reduce error rates and increase transmission rates, and therefore usually provide uniform protection to all transmitted me…
Deep-Learning-Aided Successive Cancellation List Flip Decoding for Polar Codes
Fu-Siang Liang, Shan Lu, Yeong-Luh Ueng
Polar codes are the first error-correcting code proven to achieve channel capacity based on infinite code length. The Successive Cancellation List Flip (SCLF) decoding algorithm wa…
VeriCache: Turning Lossy KV Cache into Lossless LLM Inference
Jiayi Yao, Samuel Shen, Kuntai Du +7
The large size of the KV cache has become a major bottleneck for serving LLMs with increasing context lengths. In response, many KV cache compression methods, such as token droppin…
Channel Modeling and LED Spot Detection for Dense Image-Sensor Visible Light Communication
Tianhao Shi, Shan Lu, Takaya Yamazato
High-density LED arrays enable high-speed transmission in image-sensor-based visible-light communication (VLC) systems. However, when optical spots become blurred and spatially ove…