Ebook: Adaptive Signal Processing: Applications to Real-World Problems

By adaptive signal processing, we mean, in general, adaptive ?ltering.In- known environments where we need to model, identify, or track time-varying channels, adaptive ?ltering has been proven to be an e?ective and powerful tool. As a result, this tool is now in use in many di?erent ?elds. Since the invention, by Widrow and Ho? in 1959, of one of the ?rst ad- tive ?lters, the so-called least-mean-square, many applications appeared to have the potential to use this fundamental concept. While the number of - plications (using adaptive algorithms) has been (and keeps) ?ourishing with time, thanks to several successes, the need for more sophisticated adaptive algorithms became obvious as real-world problems are more complex and more demanding. Even though the theory of adaptive ?ltering is already a well-established topic in signal processing, new and improved concepts are discovered every year by researchers. Some of these recent approaches are discussed in this book. The goal of this book is to provide, for the ?rst time, a reference to the hottest real-world applications where adaptive ?ltering techniques play an important role. To do so, we invited top researchers in di?erent ?elds to c- tribute chapters addressing their speci?c topic of study. Thousands of pages wouldprobablynotbe enoughto describeallthe practicalapplicationsutil- ing adaptive algorithms. Therefore, we limited the topics to some important applications in acoustics, speech, wireless, and networking, where research is still very active and open.

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The goal of this book is to provide, for the first time, a reference to the most relevant applications of adaptive filtering techniques. Top researchers in the field contributed chapters addressing their specific topic of study. The topics are limited to acoustics, speech, wireless, and networking applications where research is still very active and open. The book is roughly organized into two parts. In the first part, several applications in acoustics and speech are developed. The second part focuses on wireless and networking applications. Some chapters are tutorial in nature ,while others present new research ideas, and all have in common, the use of adaptive algorithms to solve real-world problems.

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The goal of this book is to provide, for the first time, a reference to the most relevant applications of adaptive filtering techniques. Top researchers in the field contributed chapters addressing their specific topic of study. The topics are limited to acoustics, speech, wireless, and networking applications where research is still very active and open. The book is roughly organized into two parts. In the first part, several applications in acoustics and speech are developed. The second part focuses on wireless and networking applications. Some chapters are tutorial in nature ,while others present new research ideas, and all have in common, the use of adaptive algorithms to solve real-world problems.
Content:
Front Matter....Pages I-XVIII
On a Class of Exponentiated Adaptive Algorithms for the Identification of Sparse Impulse Responses....Pages 1-22
Adaptive Feedback Cancellation in Hearing Aids....Pages 23-57
Single-Channel Acoustic Echo Cancellation....Pages 59-93
Multichannel Frequency-Domain Adaptive Filtering with Application to Multichannel Acoustic Echo Cancellation....Pages 95-128
Filtering Techniques for Noise Reduction and Speech Enhancement....Pages 129-154
Adaptive Beamforming for Audio Signal Acquisition....Pages 155-194
Blind Source Separation of Convolutive Mixtures of Speech....Pages 195-225
Adaptive Multichannel Time Delay Estimation Based on Blind System Identification for Acoustic Source Localization....Pages 227-247
Algorithms for Adaptive Equalization in Wireless Applications....Pages 249-281
Adaptive Space-Time Processing for Wireless CDMA....Pages 283-321
The IEEE 802.11 System with Multiple Receive Antennas....Pages 323-340
Adaptive Estimation of Clock Skew and Different Types of Delay in the Internet Network....Pages 341-351
Back Matter....Pages 353-356

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The goal of this book is to provide, for the first time, a reference to the most relevant applications of adaptive filtering techniques. Top researchers in the field contributed chapters addressing their specific topic of study. The topics are limited to acoustics, speech, wireless, and networking applications where research is still very active and open. The book is roughly organized into two parts. In the first part, several applications in acoustics and speech are developed. The second part focuses on wireless and networking applications. Some chapters are tutorial in nature ,while others present new research ideas, and all have in common, the use of adaptive algorithms to solve real-world problems.
Content:
Front Matter....Pages I-XVIII
On a Class of Exponentiated Adaptive Algorithms for the Identification of Sparse Impulse Responses....Pages 1-22
Adaptive Feedback Cancellation in Hearing Aids....Pages 23-57
Single-Channel Acoustic Echo Cancellation....Pages 59-93
Multichannel Frequency-Domain Adaptive Filtering with Application to Multichannel Acoustic Echo Cancellation....Pages 95-128
Filtering Techniques for Noise Reduction and Speech Enhancement....Pages 129-154
Adaptive Beamforming for Audio Signal Acquisition....Pages 155-194
Blind Source Separation of Convolutive Mixtures of Speech....Pages 195-225
Adaptive Multichannel Time Delay Estimation Based on Blind System Identification for Acoustic Source Localization....Pages 227-247
Algorithms for Adaptive Equalization in Wireless Applications....Pages 249-281
Adaptive Space-Time Processing for Wireless CDMA....Pages 283-321
The IEEE 802.11 System with Multiple Receive Antennas....Pages 323-340
Adaptive Estimation of Clock Skew and Different Types of Delay in the Internet Network....Pages 341-351
Back Matter....Pages 353-356
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