Erwin anggadjaja (36 risultati)

Taschenbuch. Condizione: Neu. MIMO-Link Exploiting Adaptive Modulation for TCP-enabled Networks | Cross-layer Design for Monitoring Networks | Erwin Anggadjaja (u. a.) | Taschenbuch | 124 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659662171 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The effects of sub-channel packet routing and adaptive modulation (AM) are discussed in this book for MIMO linking system under differing channel conditions. The challenges is to exploit time-varying imbalances between logical sub-channels by different cross-layer routing and modulation strategies to improve overall goodput. MIMO sub-channels are modelled using OMNeT++ to form a single protocol link and then extended into the final interesting quad- parallel independent link model (Quad-PILM) to explore the effect of channel BER imbalance by implementing frame-by-frame sub-channel re-routing and retry mechanism with the aim of improving overall goodput. As a final model, a BER-directed adaptive modulation switching scheme is evaluated. The explanation in this book demonstrates that even quite simple switching heuristics and packet re-routing mechanisms can provide an overall improvement in a common real-world situation where MIMO sub-channels exhibit slightly unequal error rates for durations of one or more transmission frames. 124 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Anggadjaja ErwinDr. Anggadjaja has been working in the field wireless communication modelling, embedded system, human-computer paradigm, and ubiquitous technology. He has worked in three countries and now being involved in the resear.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The effects of sub-channel packet routing and adaptive modulation (AM) are discussed in this book for MIMO linking system under differing channel conditions. The challenges is to exploit time-varying imbalances between logical sub-channels by different cross-layer routing and modulation strategies to improve overall goodput. MIMO sub-channels are modelled using OMNeT++ to form a single protocol link and then extended into the final interesting quad- parallel independent link model (Quad-PILM) to explore the effect of channel BER imbalance by implementing frame-by-frame sub-channel re-routing and retry mechanism with the aim of improving overall goodput. As a final model, a BER-directed adaptive modulation switching scheme is evaluated. The explanation in this book demonstrates that even quite simple switching heuristics and packet re-routing mechanisms can provide an overall improvement in a common real-world situation where MIMO sub-channels exhibit slightly unequal error rates for durations of one or more transmission frames.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 124 pp. Englisch.…

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Paperback. Condizione: new. Paperback. Cet ouvrage examine les effets du routage des paquets par sous-canal et de la modulation adaptative (AM) dans un systeme de liaison MIMO soumis a differentes conditions de canal. Le defi consiste a exploiter les desequilibres variables dans le temps entre les sous-canaux logiques a l'aide de differentes strategies de routage intercouches et de modulation afin d'ameliorer le debit utile global. Les sous-canaux MIMO sont modelises a l'aide d'OMNeT++ pour former une liaison a protocole unique, puis etendus au modele final de liaison quadruple parallele independante (Quad-PILM) afin d'explorer l'effet du desequilibre du taux d'erreur binaire (BER) du canal en mettant en oeuvre un mecanisme de reacheminement et de nouvelle tentative par trame au niveau des sous-canaux, dans le but d'ameliorer le debit utile global. En tant que modele final, un schema de commutation de modulation adaptative pilote par le BER est evalue. L'analyse presentee dans cet ouvrage demontre que meme des heuristiques de commutation et des mecanismes de reacheminement de paquets relativement simples peuvent apporter une amelioration globale dans une situation courante du monde reel ou les sous-canaux MIMO presentent des taux d'erreur legerement inegaux pendant une duree d'une trame de transmission ou plus. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. Neste livro, sao discutidos os efeitos do encaminhamento de pacotes por subcanais e da modulacao adaptativa (AM) num sistema de ligacao MIMO sob diferentes condicoes de canal. O desafio consiste em explorar os desequilibrios variaveis no tempo entre subcanais logicos, atraves de diferentes estrategias de encaminhamento e modulacao entre camadas, com o objetivo de melhorar o rendimento global. Os subcanais MIMO sao modelados utilizando o OMNeT++ para formar uma ligacao de protocolo unico e, em seguida, alargados ao modelo final de ligacao independente quadrupla paralela (Quad-PILM) para explorar o efeito do desequilibrio da taxa de erros de transmissao (BER) do canal, atraves da implementacao de um mecanismo de re-encaminhamento de subcanais quadro a quadro e de novas tentativas, com o objetivo de melhorar o rendimento util global. Como modelo final, e avaliado um esquema de comutacao de modulacao adaptativa orientado pela BER. A explicacao apresentada neste livro demonstra que mesmo heuristicas de comutacao e mecanismos de re-roteamento de pacotes bastante simples podem proporcionar uma melhoria global numa situacao comum do mundo real, em que os subcanais MIMO apresentam taxas de erro ligeiramente desiguais durante um ou mais quadros de transmissao. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Taschenbuch. Condizione: Neu. MIMO-Link: aprovechamiento de la modulación adaptativa para redes con TCP | Diseño entre capas para la supervisión de redes | Erwin Anggadjaja (u. a.) | Taschenbuch | Spanisch | 2026 | Ediciones Nuestro Conocimiento | EAN 9786630206876 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Paperback. Condizione: new. Paperback. Cet ouvrage examine les effets du routage des paquets par sous-canal et de la modulation adaptative (AM) dans un systeme de liaison MIMO soumis a differentes conditions de canal. Le defi consiste a exploiter les desequilibres variables dans le temps entre les sous-canaux logiques a l'aide de differentes strategies de routage intercouches et de modulation afin d'ameliorer le debit utile global. Les sous-canaux MIMO sont modelises a l'aide d'OMNeT++ pour former une liaison a protocole unique, puis etendus au modele final de liaison quadruple parallele independante (Quad-PILM) afin d'explorer l'effet du desequilibre du taux d'erreur binaire (BER) du canal en mettant en oeuvre un mecanisme de reacheminement et de nouvelle tentative par trame au niveau des sous-canaux, dans le but d'ameliorer le debit utile global. En tant que modele final, un schema de commutation de modulation adaptative pilote par le BER est evalue. L'analyse presentee dans cet ouvrage demontre que meme des heuristiques de commutation et des mecanismes de reacheminement de paquets relativement simples peuvent apporter une amelioration globale dans une situation courante du monde reel ou les sous-canaux MIMO presentent des taux d'erreur legerement inegaux pendant une duree d'une trame de transmission ou plus. This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: new. Paperback. Cet ouvrage examine les effets du routage des paquets par sous-canal et de la modulation adaptative (AM) dans un systeme de liaison MIMO soumis a differentes conditions de canal. Le defi consiste a exploiter les desequilibres variables dans le temps entre les sous-canaux logiques a l'aide de differentes strategies de routage intercouches et de modulation afin d'ameliorer le debit utile global. Les sous-canaux MIMO sont modelises a l'aide d'OMNeT++ pour former une liaison a protocole unique, puis etendus au modele final de liaison quadruple parallele independante (Quad-PILM) afin d'explorer l'effet du desequilibre du taux d'erreur binaire (BER) du canal en mettant en oeuvre un mecanisme de reacheminement et de nouvelle tentative par trame au niveau des sous-canaux, dans le but d'ameliorer le debit utile global. En tant que modele final, un schema de commutation de modulation adaptative pilote par le BER est evalue. L'analyse presentee dans cet ouvrage demontre que meme des heuristiques de commutation et des mecanismes de reacheminement de paquets relativement simples peuvent apporter une amelioration globale dans une situation courante du monde reel ou les sous-canaux MIMO presentent des taux d'erreur legerement inegaux pendant une duree d'une trame de transmission ou plus. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condizione: Neu. Liaison MIMO utilisant la modulation adaptative pour les réseaux compatibles TCP | Conception inter-couches pour la surveillance des réseaux | Erwin Anggadjaja (u. a.) | Taschenbuch | Französisch | 2026 | Editions Notre Savoir | EAN 9786630228847 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…

Paperback. Condizione: new. Paperback. In questo libro vengono analizzati gli effetti dell'instradamento dei pacchetti nei sottocanali e della modulazione adattiva (AM) per i sistemi di collegamento MIMO in condizioni di canale variabili. La sfida consiste nello sfruttare gli squilibri variabili nel tempo tra i sottocanali logici mediante diverse strategie di instradamento e modulazione a piu livelli, al fine di migliorare il goodput complessivo. I sottocanali MIMO vengono modellati utilizzando OMNeT++ per formare un unico collegamento a protocollo unico e successivamente estesi nel modello finale di collegamento quadruplo parallelo indipendente (Quad-PILM) per esplorare l'effetto dello squilibrio del BER (tasso di errore binario) del canale, implementando un meccanismo di reindirizzamento dei sottocanali frame per frame e di riprova, con l'obiettivo di migliorare la produttivita effettiva complessiva. Come modello finale, viene valutato uno schema di commutazione della modulazione adattiva guidato dal BER. La spiegazione contenuta in questo libro dimostra che anche euristiche di commutazione e meccanismi di reindirizzamento dei pacchetti piuttosto semplici possono fornire un miglioramento complessivo in una situazione comune del mondo reale in cui i sottocanali MIMO presentano tassi di errore leggermente diseguali per durate pari a uno o piu frame di trasmissione. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. W niniejszej ksiazce omowiono wplyw routingu pakietow w podkanalach oraz modulacji adaptacyjnej (AM) w systemach lacznosci MIMO w roznych warunkach kanalowych. Wyzwaniem jest wykorzystanie zmiennych w czasie nierownowag miedzy logicznymi podkanalami poprzez rozne strategie routingu miedzywarstwowego i modulacji w celu poprawy ogolnej przepustowosci uzytkowej. Podkanaly MIMO sa modelowane przy uzyciu srodowiska OMNeT++ w celu utworzenia lacza opartego na jednym protokole, a nastepnie rozszerzane do docelowego, interesujacego modelu czterorownoleglego niezaleznego lacza (Quad-PILM) w celu zbadania wplywu nierownowagi wskaznika bledow transmisji (BER) w kanale poprzez wdrozenie mechanizmu przekierowywania podkanalow i ponownych prob dla poszczegolnych ramek, majac na celu poprawe ogolnej przepustowosci uzytkowej. Jako model koncowy oceniono schemat przelaczania adaptacyjnej modulacji sterowany wskaznikiem BER. Wyjasnienia zawarte w niniejszej ksiazce pokazuja, ze nawet dosc proste heurystyki przelaczania i mechanizmy przekierowywania pakietow moga zapewnic ogolna poprawe w typowej rzeczywistej sytuacji, w ktorej podkanaly MIMO wykazuja nieznacznie nierowne wskazniki bledow przez czas trwania jednej lub wiecej ramek transmisyjnych. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. In diesem Buch werden die Auswirkungen des Subkanal-Paketroutings und der adaptiven Modulation (AM) fuer MIMO-Verbindungssysteme unter unterschiedlichen Kanalbedingungen eroertert. Die Herausforderung besteht darin, zeitlich variierende Ungleichgewichte zwischen logischen Subkanaelen durch verschiedene schichtuebergreifende Routing- und Modulationsstrategien zu nutzen, um den Gesamt-Goodput zu verbessern. MIMO-Subkanaele werden mit OMNeT++ modelliert, um eine einzelne Protokollverbindung zu bilden, und anschliessend auf das endgueltige, interessante Quad-Parallel-Independent-Link-Modell (Quad-PILM) erweitert, um die Auswirkungen von BER-Ungleichgewichten im Kanal zu untersuchen. Dazu werden ein frameweises Subkanal-Umleitungs- und Wiederholungsmechanismus implementiert, mit dem Ziel, den Gesamt-Goodput zu verbessern. Als abschliessendes Modell wird ein BER-gesteuertes Schema zum Wechseln der adaptiven Modulation evaluiert. Die Ausfuehrungen in diesem Buch zeigen, dass bereits recht einfache Umschaltheuristiken und Mechanismen zur Paket-Umleitung zu einer allgemeinen Verbesserung in einer typischen realen Situation fuehren koennen, in der MIMO-Teilkanaele ueber die Dauer von einem oder mehreren UEbertragungsframes hinweg leicht ungleiche Fehlerraten aufweisen. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Paperback. Condizione: new. Paperback. Neste livro, sao discutidos os efeitos do encaminhamento de pacotes por subcanais e da modulacao adaptativa (AM) num sistema de ligacao MIMO sob diferentes condicoes de canal. O desafio consiste em explorar os desequilibrios variaveis no tempo entre subcanais logicos, atraves de diferentes estrategias de encaminhamento e modulacao entre camadas, com o objetivo de melhorar o rendimento global. Os subcanais MIMO sao modelados utilizando o OMNeT++ para formar uma ligacao de protocolo unico e, em seguida, alargados ao modelo final de ligacao independente quadrupla paralela (Quad-PILM) para explorar o efeito do desequilibrio da taxa de erros de transmissao (BER) do canal, atraves da implementacao de um mecanismo de re-encaminhamento de subcanais quadro a quadro e de novas tentativas, com o objetivo de melhorar o rendimento util global. Como modelo final, e avaliado um esquema de comutacao de modulacao adaptativa orientado pela BER. A explicacao apresentada neste livro demonstra que mesmo heuristicas de comutacao e mecanismos de re-roteamento de pacotes bastante simples podem proporcionar uma melhoria global numa situacao comum do mundo real, em que os subcanais MIMO apresentam taxas de erro ligeiramente desiguais durante um ou mais quadros de transmissao. This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: new. Paperback. Neste livro, sao discutidos os efeitos do encaminhamento de pacotes por subcanais e da modulacao adaptativa (AM) num sistema de ligacao MIMO sob diferentes condicoes de canal. O desafio consiste em explorar os desequilibrios variaveis no tempo entre subcanais logicos, atraves de diferentes estrategias de encaminhamento e modulacao entre camadas, com o objetivo de melhorar o rendimento global. Os subcanais MIMO sao modelados utilizando o OMNeT++ para formar uma ligacao de protocolo unico e, em seguida, alargados ao modelo final de ligacao independente quadrupla paralela (Quad-PILM) para explorar o efeito do desequilibrio da taxa de erros de transmissao (BER) do canal, atraves da implementacao de um mecanismo de re-encaminhamento de subcanais quadro a quadro e de novas tentativas, com o objetivo de melhorar o rendimento util global. Como modelo final, e avaliado um esquema de comutacao de modulacao adaptativa orientado pela BER. A explicacao apresentada neste livro demonstra que mesmo heuristicas de comutacao e mecanismos de re-roteamento de pacotes bastante simples podem proporcionar uma melhoria global numa situacao comum do mundo real, em que os subcanais MIMO apresentam taxas de erro ligeiramente desiguais durante um ou mais quadros de transmissao. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condizione: Neu. MIMO-Link com modulação adaptativa para redes com suporte a TCP | Conceção intercamadas para redes de monitorização | Erwin Anggadjaja (u. a.) | Taschenbuch | Portugiesisch | 2026 | Edições Nosso Conhecimento | EAN 9786630003659 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand. …

Paperback. Condizione: new. Paperback. In diesem Buch werden die Auswirkungen des Subkanal-Paketroutings und der adaptiven Modulation (AM) fuer MIMO-Verbindungssysteme unter unterschiedlichen Kanalbedingungen eroertert. Die Herausforderung besteht darin, zeitlich variierende Ungleichgewichte zwischen logischen Subkanaelen durch verschiedene schichtuebergreifende Routing- und Modulationsstrategien zu nutzen, um den Gesamt-Goodput zu verbessern. MIMO-Subkanaele werden mit OMNeT++ modelliert, um eine einzelne Protokollverbindung zu bilden, und anschliessend auf das endgueltige, interessante Quad-Parallel-Independent-Link-Modell (Quad-PILM) erweitert, um die Auswirkungen von BER-Ungleichgewichten im Kanal zu untersuchen. Dazu werden ein frameweises Subkanal-Umleitungs- und Wiederholungsmechanismus implementiert, mit dem Ziel, den Gesamt-Goodput zu verbessern. Als abschliessendes Modell wird ein BER-gesteuertes Schema zum Wechseln der adaptiven Modulation evaluiert. Die Ausfuehrungen in diesem Buch zeigen, dass bereits recht einfache Umschaltheuristiken und Mechanismen zur Paket-Umleitung zu einer allgemeinen Verbesserung in einer typischen realen Situation fuehren koennen, in der MIMO-Teilkanaele ueber die Dauer von einem oder mehreren UEbertragungsframes hinweg leicht ungleiche Fehlerraten aufweisen. This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: new. Paperback. W niniejszej ksiazce omowiono wplyw routingu pakietow w podkanalach oraz modulacji adaptacyjnej (AM) w systemach lacznosci MIMO w roznych warunkach kanalowych. Wyzwaniem jest wykorzystanie zmiennych w czasie nierownowag miedzy logicznymi podkanalami poprzez rozne strategie routingu miedzywarstwowego i modulacji w celu poprawy ogolnej przepustowosci uzytkowej. Podkanaly MIMO sa modelowane przy uzyciu srodowiska OMNeT++ w celu utworzenia lacza opartego na jednym protokole, a nastepnie rozszerzane do docelowego, interesujacego modelu czterorownoleglego niezaleznego lacza (Quad-PILM) w celu zbadania wplywu nierownowagi wskaznika bledow transmisji (BER) w kanale poprzez wdrozenie mechanizmu przekierowywania podkanalow i ponownych prob dla poszczegolnych ramek, majac na celu poprawe ogolnej przepustowosci uzytkowej. Jako model koncowy oceniono schemat przelaczania adaptacyjnej modulacji sterowany wskaznikiem BER. Wyjasnienia zawarte w niniejszej ksiazce pokazuja, ze nawet dosc proste heurystyki przelaczania i mechanizmy przekierowywania pakietow moga zapewnic ogolna poprawe w typowej rzeczywistej sytuacji, w ktorej podkanaly MIMO wykazuja nieznacznie nierowne wskazniki bledow przez czas trwania jednej lub wiecej ramek transmisyjnych. This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condizione: new. Paperback. In questo libro vengono analizzati gli effetti dell'instradamento dei pacchetti nei sottocanali e della modulazione adattiva (AM) per i sistemi di collegamento MIMO in condizioni di canale variabili. La sfida consiste nello sfruttare gli squilibri variabili nel tempo tra i sottocanali logici mediante diverse strategie di instradamento e modulazione a piu livelli, al fine di migliorare il goodput complessivo. I sottocanali MIMO vengono modellati utilizzando OMNeT++ per formare un unico collegamento a protocollo unico e successivamente estesi nel modello finale di collegamento quadruplo parallelo indipendente (Quad-PILM) per esplorare l'effetto dello squilibrio del BER (tasso di errore binario) del canale, implementando un meccanismo di reindirizzamento dei sottocanali frame per frame e di riprova, con l'obiettivo di migliorare la produttivita effettiva complessiva. Come modello finale, viene valutato uno schema di commutazione della modulazione adattiva guidato dal BER. La spiegazione contenuta in questo libro dimostra che anche euristiche di commutazione e meccanismi di reindirizzamento dei pacchetti piuttosto semplici possono fornire un miglioramento complessivo in una situazione comune del mondo reale in cui i sottocanali MIMO presentano tassi di errore leggermente diseguali per durate pari a uno o piu frame di trasmissione. This item is printed on demand. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…