Early one morning in November, a man posing as a delivery driver rang the buzzer at a home in San Francisco’s Mission ...

This profile has not been claimed by the company. See reviews below to learn more or submit your own review. Select Portfolio Servicing (SPS) delivers specialized mortgage servicing solutions. The ...

BEIJING -- Zou Lan, deputy governor of the People's Bank of China (PBOC), the central bank, highlighted the important role of movable property financing in an article made public on Monday. Movable ...

Abstract: This paper investigates energy efficiency maximization for movable antenna (MA)-aided multi-user uplink communication systems by considering the time delay and energy consumption incurred by ...

Abstract: Due to the crowded spectrum occupancy and dense user terminals (UTs), the conventional fixed antenna (FA)-based access points (APs) face challenges in realizing massive access and ...