Low Density Parity Checker (LDPC) decoder requires large amount of memory access which leads to high energy consumption. The amount of achievable memory bypassing depends on the decoding orders of the layers. The proposed decoder was implemented in TSMC 0.18m CMOS process. Experimental results show that for a LDPC decoder targeting IEEE 802.11n specification, the amount of memory access values ...

Built-up area (BA) extraction using synthetic aperture radar (SAR) data has emerged as a potential method in urban research. Currently, typical deep-learning-based BA extractors show high false-alarm rates the layover areas and subsurface bedrock, which ignore surrounding information cannot be directly applied to large-scale mapping. To solve above problems, novel transformer-based framework fo...