ashraf umer (15 risultati)

Paperback. Condizione: Brand New. 72 pages. 8.66x5.91x0.17 inches. In Stock.

Paperback. Condizione: Brand New. 72 pages. 8.66x5.91x0.17 inches. In Stock.

Paperback. Condizione: Brand New. 72 pages. 8.66x5.91x0.17 inches. In Stock.

Taschenbuch. Condizione: Neu. Neuware -Claude Shannon in his celebrated noisy channel coding theorem proved the existence of channel coding schemes that can achieve an arbitrarily low error probability as long as the information is transmitted across the channel at a rate less than the channel capacity. He did not specify how to design such codes which have rate close to capacity and that is where basically error control coding comes into picture.Hence the goal of error correction coding theory is to design codes that can achieve Shannon limit. Error control coding is introduced in a communication system to transmit information from one end to the other at an acceptable rate and level of reliability and quality to user at the other end. Increasing power and channel bandwidth are not viable option .The practical option of changing the data quality from problematic to acceptable level is to use error control coding.In error control coding redundant bits are augmented with the message bits at the transmitter to provide reliable communication over a noisy channel. A proper encoding and decoding strategy employing redundant bits and message bits improves the channel capacity much closer to Shannon¿s limit.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -In present scenario due to the advent of e-business, high definition television (HDTV), online shopping and gaming, the internet traffic is increasing exponentially particularly in the access part of the optical network. In order to secure future, service providers have introduced fiber as a means of communication because of its high information carrying capacity, low cost and long reach. Next Generation Networks belong to Optical domain. Among various Hybrid optical networks, combination of hybrid Wave Division Multiplexing and Optical Time Division Multiplexing (WDM/OTDM) is backward compatible, which makes it the best candidate for next generation optical networks. By clubbing the features of WDM and OTDM, hybrid WDM/OTDM model has been designed that can satisfy the need of Next Generation Passive Optical Networks (NG PON) to a large extend.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Condizione: Neu. Hybrid Optical Networks | A step towards Next Generation Optical Networks | Umer Ashraf (u. a.) | Taschenbuch | 84 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659797781 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Condizione: Neu. Introduction to Error Correcting Codes | Umer Ashraf (u. a.) | Taschenbuch | 72 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9786139875412 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Claude Shannon in his celebrated noisy channel coding theorem proved the existence of channel coding schemes that can achieve an arbitrarily low error probability as long as the information is transmitted across the channel at a rate less than the channel capacity. He did not specify how to design such codes which have rate close to capacity and that is where basically error control coding comes into picture.Hence the goal of error correction coding theory is to design codes that can achieve Shannon limit. Error control coding is introduced in a communication system to transmit information from one end to the other at an acceptable rate and level of reliability and quality to user at the other end. Increasing power and channel bandwidth are not viable option .The practical option of changing the data quality from problematic to acceptable level is to use error control coding.In error control coding redundant bits are augmented with the message bits at the transmitter to provide reliable communication over a noisy channel. A proper encoding and decoding strategy employing redundant bits and message bits improves the channel capacity much closer to Shannon's limit. 72 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In present scenario due to the advent of e-business, high definition television (HDTV), online shopping and gaming, the internet traffic is increasing exponentially particularly in the access part of the optical network. In order to secure future, service providers have introduced fiber as a means of communication because of its high information carrying capacity, low cost and long reach. Next Generation Networks belong to Optical domain. Among various Hybrid optical networks, combination of hybrid Wave Division Multiplexing and Optical Time Division Multiplexing (WDM/OTDM) is backward compatible, which makes it the best candidate for next generation optical networks. By clubbing the features of WDM and OTDM, hybrid WDM/OTDM model has been designed that can satisfy the need of Next Generation Passive Optical Networks (NG PON) to a large extend. 84 pp. Englisch.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ashraf UmerUmer Ashraf did his B Tech from BGSBU and M Tech from SMVDU,Jammu and Kashmir. He has worked as lecturer in Kashmir university and NIT Srinagar.Dr. Rakesh jha is presently working as Assistant Professor in SMVDU .He has a .

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ashraf UmerUmer Ashraf did his B-Tech from BGSBU and M -Tech from SMVDU, Jammu and Kashmir.He has worked as contractual lecturer in Kashmir university,Islamic university and NIT Srinagar.Dr.G.R.Beigh is presently working as Assistant.

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ashraf UmerUmer Ashraf did his B.Tech from BGSBU and M.Tech from SMVDU, Jammu and Kashmir. He has worked as lecturer in Kashmir University and NIT Srinagar.Claude Shannon in his celebrated noisy channel coding theorem proved the .

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In present scenario due to the advent of e-business, high definition television (HDTV), online shopping and gaming, the internet traffic is increasing exponentially particularly in the access part of the optical network. In order to secure future, service providers have introduced fiber as a means of communication because of its high information carrying capacity, low cost and long reach. Next Generation Networks belong to Optical domain. Among various Hybrid optical networks, combination of hybrid Wave Division Multiplexing and Optical Time Division Multiplexing (WDM/OTDM) is backward compatible, which makes it the best candidate for next generation optical networks. By clubbing the features of WDM and OTDM, hybrid WDM/OTDM model has been designed that can satisfy the need of Next Generation Passive Optical Networks (NG PON) to a large extend.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Claude Shannon in his celebrated noisy channel coding theorem proved the existence of channel coding schemes that can achieve an arbitrarily low error probability as long as the information is transmitted across the channel at a rate less than the channel capacity. He did not specify how to design such codes which have rate close to capacity and that is where basically error control coding comes into picture.Hence the goal of error correction coding theory is to design codes that can achieve Shannon limit. Error control coding is introduced in a communication system to transmit information from one end to the other at an acceptable rate and level of reliability and quality to user at the other end. Increasing power and channel bandwidth are not viable option .The practical option of changing the data quality from problematic to acceptable level is to use error control coding.In error control coding redundant bits are augmented with the message bits at the transmitter to provide reliable communication over a noisy channel. A proper encoding and decoding strategy employing redundant bits and message bits improves the channel capacity much closer to Shannon's limit.