3 papers
eess.SP2025
LoRa Fine Synchronization with Two-Pass Time and Frequency Offset Estimation
Joachim Tapparel, Andreas Burg
LoRa is currently one of the most widely used low-power wide-area network (LPWAN) technologies. The physical layer leverages a chirp spread spectrum modulation to achieve long-rang…
eess.SP2024
An SDR-Based Monostatic Wi-Fi System with Analog Self-Interference Cancellation for Sensing
Andreas Toftegaard Kristensen, Alexios Balatsoukas-Stimming, Andreas Burg
Wireless sensing offers an alternative to wearables for contactless monitoring of human activity and vital signs. However, most existing systems use bistatic setups, which suffer f…
cs.IT2024
Edge-Spreading Raptor-Like LDPC Codes for 6G Wireless Systems
Yuqing Ren, Leyu Zhang, Yifei Shen +4
Next-generation channel coding has stringent demands on throughput, energy consumption, and error rate performance while maintaining key features of 5G New Radio (NR) standard code…