In this letter, we propose a tandem broadcast selective repeat (SR) ARQ scheme for satellite communications. In the scheme, the satellite operates in...
Maximum-likelihood estimation methods are often used to derive carrier frequency recovery schemes for digital receivers. Unfortunately, their rigorous...
This letter proposes an analytic model to study the mis-routing problem caused by user mobility in a wireless VoIP system. We derive the probability t...
Space-time block codes are a remarkable modulation scheme discovered recently for the multiple antenna wireless channel. They have an elegant mathemat...
A novel differential detection technique for multiple phase shift keying (MPSK), which uses multiple symbol observation interval, is proposed and its...
