Abstract: The paper proposes a new CFO (carrier frequency-offset) estimation method for OFDM systems. This method uses scattered pilots to estimate both integer and fractional CFO, which are usually ...

Abstract: Electrical impedance tomography (EIT) has attracted research interests in imaging of brain function, detection of breast cancer, monitoring of lung function and other medical fields. For EIT ...

Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and proofreader with more than fourteen years of experience working with print and online publications. Offsets are strategies ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...