Radar Systems Analysis is a comprehensive and cohesive introduction to radar systems design and performance estimation. It offers professionals the knowledge they need to understand, analyze, evaluate, or design radar systems. The book presents accurate detection range equations for realistically estimating radar performance in a variety of practical situations. As radar systems evolve, designers, engineers, and analysts can turn to this book again and again to keep up with the latest advances in radar technology.
This book offers radar engineers all the fundamental and advanced information they need in day-to-day work. Readers will find several lucid chapters on various aspects of radar, such as theory of target detection, theory of radar measurement, description of radar targets, theory of search radar and its signal synthesis and analysis, error analysis, processing of radar data and tracking systems.
The book is divided into seventeen chapters starting with the theory of target detection where the radar echoes and noises are dealt with along with the integration of pulses. Chapter 2, 3 and 4 deals with the radar measurement of range, angle and velocity using the classical radar equation description, and description on RCS and complex targets. Chapter 5, 6, 7 and 8 is dedicated to the search radar and its target detection and measurement, MTI techniques, and synthesis and analysis. Chapter 9 to 14 deals extensively with the track radars which include angle measurement and tracking and its error analysis, range tracking systems, Doppler tracking systems, tracking radar data processing and its acquisition. There are discussions on the survey of propagation effects and multistation radar networks.
This book details practical procedures for search and track radar system testing and evaluation of radar range in difficult environments of combined noise, jamming, and clutter. However, an important topic like radar testing and evaluation gets one lonely chapter with somewhat cursory coverage. The book is substantiated with the adequate references and bibliography along with mathematical approximations for radar beam shape, spectra and waveforms.
Tables on transmission line and receiver input noise temperatures and table on radar range factors for system power change from 0 to 40 db have been provided for appropriate reference and use.
This excellent book summarizes the theory of radar systems and provides the radar engineer with methods and tools for estimating the performance of a wide variety of radars and for synthesizing or selecting radar designs to meet detection and tracking requirements. I recommend this book to all those interested in this fascinating field and Libraries of Technical Educational Institutions.
Sunday, July 5, 2009
Saturday, July 4, 2009
Oriental Wisdom & Cognitive Science
HUMOR WISDOM COGNITION THERAPY
A fascinating book on my bookshelves – ORIENTAL STORIES AS TOOLS IN PSYCHOTHERAPY : A Book Review
By
VIKRAM KARVE
An Eastern merchant owned a parrot. One day the bird knocked over an oil flask.
The merchant became very angry and hit the parrot on the back of the head.
From that time on, the parrot, who had previously appeared to be very intelligent, could not talk any more.
He lost the feathers on his head and soon became bald.
One day, as the parrot was sitting on the bookshelf in his master’s place of business, a baldheaded customer entered the shop.
The sight of the man made the parrot very excited.
Flapping his wings, he jumped around, squawked, and, to everyone’s surprise, suddenly regained his speech and asked the baldheaded man, “Did you, too, knock down an oil flask and get hit on the back of the head so that you don’t have any hair any more?”
This is a story called The Merchant and the Parrot from a delightfully interesting book in my bookcase called “Oriental Stories as Tools in Psychotherapy” by Nossrat Peseschkian. I bought this book on 12 October 1998 from the International Book Service at Deccan Gymkhana in Pune and love to delve into it from time to time.
The book features a fascinating compilation meaningful oriental Teaching Stories– the psychotherapeutic function of stories is the theme of this book. The author, a physician and psychotherapist, emphasizes the fact that long before the development of modern psychotherapy, stories served as instruments of folk psychotherapy and highlights how stories are effective transmitters of messages. He avers that stories have a lot in common with medication and, like medicines, used at the right time in the right form stories can lead to changes in attitude and behavior, but, given in the wrong dosage, told in an insincere and moralizing way, the application can be dangerous.
You can study, scrutinize and critically analyze this book if you are a serious reader and want to go deep into the subject; or like me, you can enjoy and be illuminated by the lovely teaching stories in the book.
I have read somewhere that Teaching Stories have a special quality – if read in a certain kind of way they enlighten you.
Remember, Dear Reader, that there are three ways to read teaching stories:-
• Read the story once. Then move on to another. This manner of reading will give you entertainment – maybe produce a laugh; like jokes.
• Read the story twice. Reflect on it. Apply it to your life. You will feel enriched.
• Read the story again, after you have reflected on it. Carry the story around in your mind all day and allow its fragrance, its melody to haunt you. Create a silence within you and let the story reveal to you its inner depth and meaning. Let it speak to your heart, not to your brain. This will give you a feel for the mystical and you will develop the art of tasting and feeling the inner meaning of such stories to the point that they transform you.
Let me tell you that a good teaching story has several levels of meaning and interpretation and offers us opportunities to think in new ways.
At first you may just have a good laugh, but as you think and reflect, the significance becomes more and more profound.
Each story veils its knowledge and as you ruminate, the walls of its outer meanings crumble away and the beauty of the previously invisible inner wisdom is revealed, and you begin to identify yourself in the story, and to acknowledge that you too could be as foolish or as lacking in discernment as the characters in these classic tales.
If you read the teaching stories narrated in this book in this way you will most certainly feel the therapeutic effect.
Here is a story called “Fifty Years of Politeness”:
An elderly couple celebrated their golden anniversary…while eating breakfast together, the woman thought, “for fifty years I’ve always been considerate of my husband and have always given him the crusty top of the bread roll. Today I want to finally enjoy this delicacy for myself.”
She spread the top part with butter and gave the other part to her husband.
Contrary to her expectations, he was very pleased, kissed her hand, and said, “My darling, you’ve just given me the greatest joy of the day. For over fifty years I haven’t eaten the bottom part of the bread roll, which is the part I like best. I always thought you should have it because you like it so much.”
I love and cherish this book which has enhanced me in all aspects of my life and browse through the stories quite often; and as I reflect and interpret I feel refreshed, enlightened and wiser.
Whether it is your work, you marriage, you relationships, children, or any situation or facet of your life, there is sure to be an apt story in this book for you which will put you on the path of self-discovery.
I’ll conclude with a quote from this exquisite and unique book:
Occasionally we can’t avoid science, math and erudite discussions which aid development of human consciousness. But occasionally we also need poetry, chess, and stories, so our spirit can find joy and refreshment.
I truly liked this delightfully illuminating book - I am sure you will like it too!
VIKRAM KARVE
mailto:vikramkarve@sify.comvikramkarve@hotmail.com
http://www.linkedin.com/in/karve
http://www.ryze.com/go/karve
http://vikramkarve.sulekha.com/
A fascinating book on my bookshelves – ORIENTAL STORIES AS TOOLS IN PSYCHOTHERAPY : A Book Review
By
VIKRAM KARVE
An Eastern merchant owned a parrot. One day the bird knocked over an oil flask.
The merchant became very angry and hit the parrot on the back of the head.
From that time on, the parrot, who had previously appeared to be very intelligent, could not talk any more.
He lost the feathers on his head and soon became bald.
One day, as the parrot was sitting on the bookshelf in his master’s place of business, a baldheaded customer entered the shop.
The sight of the man made the parrot very excited.
Flapping his wings, he jumped around, squawked, and, to everyone’s surprise, suddenly regained his speech and asked the baldheaded man, “Did you, too, knock down an oil flask and get hit on the back of the head so that you don’t have any hair any more?”
This is a story called The Merchant and the Parrot from a delightfully interesting book in my bookcase called “Oriental Stories as Tools in Psychotherapy” by Nossrat Peseschkian. I bought this book on 12 October 1998 from the International Book Service at Deccan Gymkhana in Pune and love to delve into it from time to time.
The book features a fascinating compilation meaningful oriental Teaching Stories– the psychotherapeutic function of stories is the theme of this book. The author, a physician and psychotherapist, emphasizes the fact that long before the development of modern psychotherapy, stories served as instruments of folk psychotherapy and highlights how stories are effective transmitters of messages. He avers that stories have a lot in common with medication and, like medicines, used at the right time in the right form stories can lead to changes in attitude and behavior, but, given in the wrong dosage, told in an insincere and moralizing way, the application can be dangerous.
You can study, scrutinize and critically analyze this book if you are a serious reader and want to go deep into the subject; or like me, you can enjoy and be illuminated by the lovely teaching stories in the book.
I have read somewhere that Teaching Stories have a special quality – if read in a certain kind of way they enlighten you.
Remember, Dear Reader, that there are three ways to read teaching stories:-
• Read the story once. Then move on to another. This manner of reading will give you entertainment – maybe produce a laugh; like jokes.
• Read the story twice. Reflect on it. Apply it to your life. You will feel enriched.
• Read the story again, after you have reflected on it. Carry the story around in your mind all day and allow its fragrance, its melody to haunt you. Create a silence within you and let the story reveal to you its inner depth and meaning. Let it speak to your heart, not to your brain. This will give you a feel for the mystical and you will develop the art of tasting and feeling the inner meaning of such stories to the point that they transform you.
Let me tell you that a good teaching story has several levels of meaning and interpretation and offers us opportunities to think in new ways.
At first you may just have a good laugh, but as you think and reflect, the significance becomes more and more profound.
Each story veils its knowledge and as you ruminate, the walls of its outer meanings crumble away and the beauty of the previously invisible inner wisdom is revealed, and you begin to identify yourself in the story, and to acknowledge that you too could be as foolish or as lacking in discernment as the characters in these classic tales.
If you read the teaching stories narrated in this book in this way you will most certainly feel the therapeutic effect.
Here is a story called “Fifty Years of Politeness”:
An elderly couple celebrated their golden anniversary…while eating breakfast together, the woman thought, “for fifty years I’ve always been considerate of my husband and have always given him the crusty top of the bread roll. Today I want to finally enjoy this delicacy for myself.”
She spread the top part with butter and gave the other part to her husband.
Contrary to her expectations, he was very pleased, kissed her hand, and said, “My darling, you’ve just given me the greatest joy of the day. For over fifty years I haven’t eaten the bottom part of the bread roll, which is the part I like best. I always thought you should have it because you like it so much.”
I love and cherish this book which has enhanced me in all aspects of my life and browse through the stories quite often; and as I reflect and interpret I feel refreshed, enlightened and wiser.
Whether it is your work, you marriage, you relationships, children, or any situation or facet of your life, there is sure to be an apt story in this book for you which will put you on the path of self-discovery.
I’ll conclude with a quote from this exquisite and unique book:
Occasionally we can’t avoid science, math and erudite discussions which aid development of human consciousness. But occasionally we also need poetry, chess, and stories, so our spirit can find joy and refreshment.
I truly liked this delightfully illuminating book - I am sure you will like it too!
VIKRAM KARVE
mailto:vikramkarve@sify.comvikramkarve@hotmail.com
http://www.linkedin.com/in/karve
http://www.ryze.com/go/karve
http://vikramkarve.sulekha.com/
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