School of Ayurveda Amritapuri. School of Dentistry Kochi. School of Pharmacy Kochi. College of Nursing Kochi. School of Medicine Kochi.
Centre for International Programs Amritapuri. Applications involving the knowledge of embedded systems are evolving day by day. No system design is complete without a comprehensive understanding and treatment of signal processing. This unique M.
Multirate Signal Processing for Communication Systems (May 14, edition) | Open Library
Program is designed to offer not only in-depth theoretical knowledge in the areas of Embedded systems and programming, but also in the domain of signal processing. The book includes manypractical applications of multirate systems to help the reader see novel waysthey can be applied to solve real problems. Commentary of traditional designtechniques and alternate improved options are sprinkled throughout the text.
Some of the material presented in the book, by necessity, must mimic similarexpositions found in other texts on multirate processing, while other segmentsof the material reflect my unique perspective and experience. There arespecific segments of material that are covered quite extensively here that areonly lightly covered in other texts.
In particular, the chapter on recursiveall-pass filters is a wealth of material deserving greater exposure thantraditionally allocated to this topic. Segments can also be used insupport of various courses in communication system design and modem design, andcan be used as a source of real-world applications in a DSP programming lab.
One of the pleasures of being a faculty member proficient in DSPskills as well as knowledgeable in modern communication systems is the abilityto roam the halls of knowledge as well as the commercial centers of excellencethat feed the economic engines of our society. I have had the good fortune ofparticipating in the development of many systems that require the capabilitiesof high-performance, cost-effective DSP solutions.
These systems includelaboratory instruments, cable modems, satellite modems, sonar systems, radarsystems, wireless systems, and consumer entertainment products. With a foot ineach camp, one in academia and one in commercial, I am exposed to a rich and variedset of questions of interest from residents of the two areas. Questions posedby commercial folks addressing focused problems are very different from thoseposed by those in academics.
- Getting it Right the First Time: Creating a Healthy Marriage.
- Multirate Signal Processing?
- 500 Great Things About Being a Dad;
- Cardiac PET and PET/CT Imaging!
- The Fabulous Fisher Brothers: The Rothschilds of America.
- multirate signal processing for speech!
Some of my most creative work has been spawned by questions posed,and challenges offered, by perceptive folks in the industrial arena. Theacademic environment provides me access to promising and talented students withwhom I can share the pleasure of learning and understanding an establishedknowledge base in multirate digital processing while developing and expandingthat same base.
This text reflects much of that knowledge base tempered by theinsight gathered from problem-solving tasks in the commercial sector andnurtured by scholarly interaction with curious, motivated students. Organizationof Book This book is divided into 13 chapters. Chapter 1 is an introduction to multirate signal processing. The 1-to-4up-sampler of the common consumer CD player is shown as an example of aubiquitous application. Chapter 2 describes the process of sampling andresampling in time and frequency domains. Chapter 3 presents the relationshipbetween the specifications of a FIR filter and the number of taps, or thelength, of the filter.
We also compare the window design and equal-ripple orRemez design techniques.
Telecommunications and signal processing
The effects of in-band ripple and of constant levelstop band side-lobes are examined and various modifications to the designprocess are introduced to control stop band side-lobe levels. Chapter 4presents special filters such as square-root Nyquist filters and half-bandfilters. Discussions on standard and improved design techniques appropriate forthese specific filters are also presented. Chapter 5 presents examples of systems that use multirate filtersand illustrates applications and demonstrates the wide range of applications.
Chapter 6 presents resampling low pass and band-pass FIR filters for which thenoble identity has been applied to interchange the operations of resampling andfiltering. Up-sampling, down-sampling, and cascade up-down sampling filters areexamined. Chapter 7 describes polyphase interpolators and filters that performarbitrary sample rate change. We also examine Farrow filters as well as filtersthat interpolate while performing alias-based translation. Chapter 8 coversquadrature mirror filters and dyadic half-band FIR filters. Chapter 9 coversM-path modulators and demodulator channel banks.
Also discussed aresimultaneous interpolation and channel bank formation. Chapter 10 covers recursive all pass filters implemented asnonuniform phase and equiripple approximations to linear phase filters. Anumber of structures, including half-band, M-path filter banks, resamplingstructures and arbitrary bandwidth non-resampling structures, are presented andillustrated. Chapter 11 presents the CIC filter and its resampling version, theHogenauer filter. Chapter 12 describes cascades of low-order zero-packedup-sampled filters that exhibit periodic spectra with narrow transition band.
Chapter 13 presents areas of applications in which multirate filters havesignificant presence. At the end of each chapter are a number of problems designed tohighlight key concepts presented in the chapter. Followingeach problem set is a list of references to guide the reader to related areasfor further study.
Acknowledgements W eare able to see further than those who came before us because we stand on theirshoulders. In addition, each day presents a fresh horizon because of the workwe have performed as well as that performed by those around us. Interactionwith our peers, our students, and our patrons enriches us by moving boundariesand lifting veils through the exchange of ideas.
I cherish a group of peoplewith whom I have had the great pleasure of sharing work and developingknowledge and with whom I have established long-standing friendships. This book is essential for students of engineering preparing for GATE. Pearson Education has been publishing books on all genres like science, technology, law, business, humanities and others, and has been educating more than a hundred million people across the world.
Their books have not only been helping students in learning, but are also aiding teachers and professionals. Pearson Education India publishes academic books and reference books in various fields like business and management, computer science and other engineering domains, competitive exam guides among other types of books. Explore Plus. Higher Education and Professional Books.