The idea that a vocoder may be used to improve the quality of a noisy speech signal, has been around for about twenty years.
Processes in most need of improvement are often those that cross organizational boundaries.
Setting unreallistic schedules and staffing in the early stages of software projects frequently leads to lower product quality and reduced customer satisfaction.
We report a simple and effective method to reduce the switching time of a semiconductor tunable laser.
When using computer-aided translation systems in a typical, professional translation workflow, there are several stages at which there is room for improvement.
We show both analytically and numerically that significant improvement in transmission performance can be achieved in phase-shift-keying (PSK) systems by using lumped nonlinear phase shift compensa
Active queue management (AQM) algorithm is important to manage buffers and transfer packets for wired/wireless networks.
Cognition of user behavior can make future mobile networks more intelligent and flexible.
The web and converged services paradigm promises tremendous flexibility in the creation of rich composite services for enterprises and end-users.
Mobile cellular networks are now largely deployed, and mobile customers are used to place and to receive calls at any location.
