The development of computer and telecommunication technologies led to a revolutioninthewaythatpeopleworkandcommunicatewitheachother.One of the results is that large amount of information will increasingly be held in a form that is natural for users, as speech in natural language. In the presented work, we investigate the speech signal capture problem, which includes the separation of multiple interfering speakers using microphone arrays. Adaptive beamforming is a classical approach which has been developed since the seventies. However it requires a double-talk detector (DTD) that interrupts...
The development of computer and telecommunication technologies led to a revolutioninthewaythatpeopleworkandcommunicatewitheachother.One of the results...
Bandwidth Extension of Speech Signals describes the theory and methods for quality enhancement of clean speech signals and distorted speech signals such as those that have undergone a band limitation, for instance, in a telephone network. Problems and the respective solutions are discussed for the different approaches. The different approaches are evaluated and a real-time implementation of the most promising approach is presented. The book includes topics related to speech coding, pattern- / speech recognition, speech enhancement, statistics and digital signal processing in general.
Bandwidth Extension of Speech Signals describes the theory and methods for quality enhancement of clean speech signals and distorted speech signals...
This book explores the initial stage of the origin of the defect taking into account technical, biological, and other features of several technologies. These technologies allow the defect monitoring at the beginning of the defect origin to be performed at the expense of extracting information from the noise. This book appeals to a wide audience focused on solving numerous problems.
This book explores the initial stage of the origin of the defect taking into account technical, biological, and other features of several technolog...
Since the principle of multi-carrier code division multiple access (MC-CDMA) was simultaneously proposed by Khaled Fazel et al. and Nathan Yee et al. at the IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) in the year 1993, multi-carrier spread spectrum (MC-SS) has rapidly become one of the most wide spread independent research topics on the field of mobile radio communications. Therefore, the International Workshop on Multi-Carrier Spread Spectrum (MC-SS) was initiated in the year 1997. Multi-carrier and spread spectrum systems with their generic air...
Since the principle of multi-carrier code division multiple access (MC-CDMA) was simultaneously proposed by Khaled Fazel et al. and Nathan Yee et al. ...
Recent Advances in Numerical Methods features contributions from distinguished researchers focused on significant aspects of current numerical methods and computational mathematics. This volume meets the need in the community for new computational methods that can solve complex scientific and engineering problems by presenting innovative methods that provide numerical solutions in effective computing times. Each chapter presents new and advanced methods and modern variations of known techniques that can solve difficult scientific problems efficiently and quickly.
Recent Advances in Numerical Methods features contributions from distinguished researchers focused on significant aspects of current numerical methods...
Sensor and Ad-Hoc Networks: Theoretical and Algorithmic Aspects brings together leading researchers and developers in the field of wireless sensor networks to explain the special problems and challenges of the algorithmic aspects of sensor and ad-hoc networks. The book also fosters communication not only between the different sensor and ad-hoc communities, but also between those communities and the distributed systems and information systems communities.
The book defines and establishes a common infrastructure of the discipline and develops a consensus-based resource that will...
Sensor and Ad-Hoc Networks: Theoretical and Algorithmic Aspects brings together leading researchers and developers in the field of wireless sensor ...
A large international conference, Intelligent Systems and Computer Engineering, was held in Hong Kong, March 21-23, 2007, under the International MultiConf- ence of Engineers and Computer Scientists (IMECS) 2007. The IMECS 2007 is organized by the International Association of Engineers (IAENG), a nonpro't int- national association for engineers and computer scientists. The IMECS conferences serve as good platforms for the engineering community to meet with each other and to exchange ideas. The conferences also strike a balance between theoretical and - plication development. The conference...
A large international conference, Intelligent Systems and Computer Engineering, was held in Hong Kong, March 21-23, 2007, under the International Mult...
Currently there is a gap between the research conducted in computer vision and robotics communities. There are many characteristics in common in computer vision research and vision research in robotics. Despite having these common interests, however, "pure" computer vision has seen significant theoretical and methodological advances during the last decade which many of the robotics researchers are not fully aware of. On the other hand, the manipulation and control capabilities of robots as well as the range of application areas have developed greatly. In robotics, vision can not be...
Currently there is a gap between the research conducted in computer vision and robotics communities. There are many characteristics in common in co...
A large international conference on Communication Systems and Electrical Engineering was held in Hong Kong on March 21-23, 2007, under the International MultiConference of Engineers and Computer Scientists IMECS 2007. The IMECS 2007 is organized by the International Association of Engineers (IAENG), which is a nonpro't international association for the engineers and computer scientists. The IMECS conferences serve as good platforms for the engineering community to meet with each other and exchange ideas. The conferences also struck a balance between theoretical and application development....
A large international conference on Communication Systems and Electrical Engineering was held in Hong Kong on March 21-23, 2007, under the Internation...
A large international conference on industrial engineering and operations research was held in Hong Kong, March 21-23, 2007, under the International Multi- Conference ofEngineers andComputerScientists(IMECS)2007. TheIMECS2007 is organized by the International Association of Engineers (IAENG), a nonpro t international association for engineers and computer scientists. The IMECS conf- ences serve as platforms for the engineering community to meet with each other and to exchange ideas. The conferences have also struck a balance between theory and application development. The conference...
A large international conference on industrial engineering and operations research was held in Hong Kong, March 21-23, 2007, under the International M...
