zeeshan ahmed (69 Ergebnisse)

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Document from the year 2014 in the subject Communications - Multimedia, Internet, New Technologies, grade: B, , course: Advanced Wireless Communication System, language: English, abstract: This report investigates antenna-grouping algorithms, which are hybrids of beamforming and spatial multiplexing. With antenna grouping, we can achieve diversity gain through beamforming and spectral efficiency through spatial multiplexing. We will review existing criteria and present several new criteria in multiple-input-multiple-output (MIMO) antennagrouping systems where the number of transmit antennas is larger than that of receive antennas. Novel low complexity antenna grouping algorithm is also proposed whose BER and computational complexity will be compared with existing criteria. The BER of lower bound of the proposed algorithm will also be derived in independent and identically distributed channels by using the probability density function of the largest eigenvalue of a Wishart matrix.

Paperback. Zustand: Brand New. 132 pages. 8.66x5.91x0.30 inches. In Stock.

Paperback. Zustand: Brand New. 288 pages. 9.00x6.00x0.75 inches. In Stock.

Taschenbuch. Zustand: Neu. Neuware -The objective of this book is to support software decision makers in handling additional software complexity introduced by product line architectures. This book is about to discuss the scientific research and development work done in managing variable behavior of traditional and Product Line Architecture based software applications by analyzing their preprocessed source code with the use of Metrics. In order to meet the objectives an approach to analyze, visualize, and measure the Product Line specific characteristics of the C/C++ source code has been proposed i.e., Zeeshan Ahmed C-Preprocessed Source Code Analyzer (ZAC). This approach is validated by implementing into a software measurement tool and experimenting using some real time software applications.Books on Demand GmbH, Überseering 33, 22297 Hamburg 108 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The main problem with Semantic Annotation is availability of ontology for the domain. Ontology comprises of concept and relationships. In an ontology, a concept may be atomic or defined by a set of properties. This set of properties classifies the concept with other concept in ontology. In this thesis, we present an approach that deals with semantic annotation using properties of concept than simple instance matching technique currently available. In this approach, the document is analyzed for the purpose of identifying these properties using ontology. If the properties found in document match with properties of any concept in ontology, the document is annotated with that concept. In this way, documents are indexed according to these properties. The main target of this thesis is to present approaches of how these properties can be extracted from documents; both for the purpose of semantic annotation and ontology building. To achieve this target, two different approaches to information extraction are presented for Semantic Annotation; namely 'Rule Based' and 'Dependency Based'.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book is a research monograph based on the conducted research and development work as the part of a project ¿Smart House''. This monograph mainly discusses a digital, auto electric, mobile and computerized house. Going into the details; the presented research work describes designed and implemented hardware and software to control a house''s electric appliances to provide a mobile and computerized home automation and security system.Books on Demand GmbH, Überseering 33, 22297 Hamburg 88 pp. Englisch.

Taschenbuch. Zustand: Neu. POVERTY AND SOCIAL PROTECTION AMONG THE OLDER POPULATION IN PAKISTAN | Ageing and Poverty | Zeeshan Ahmed | Taschenbuch | Englisch | 2025 | LAP LAMBERT Academic Publishing | EAN 9786208456856 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Zustand: Hervorragend. Zustand: Hervorragend | Seiten: 56 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Taschenbuch. Zustand: Neu. Variant Handling using ZAC | Variability Analysis of Product Line Architectures developed in C/C++ | Zeeshan Ahmed | Taschenbuch | 108 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838341033 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Ele-Comp-Hus | Digitally Mobile and Computerized House | Zeeshan Ahmed | Taschenbuch | 88 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838352091 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Domain Specific Information Extraction for Semantic Annotation | A Master Thesis from a Joint European Master Program in Language and Communication Technologies (LCT) | Zeeshan Ahmed | Taschenbuch | 84 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783838360935 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Technical Report from the year 2013 in the subject Engineering - Communication Technology, grade: A, , course: Electrical Engineering, language: English, abstract: In this report three staircase UWB antennae with WLAN band notch characteristic, each having different ground planes, are presented. These include a Co-Planar Waveguide-fed antenna, a Transmission Line-fed antenna with partial ground plane having a Defected Ground Structure (DGS) and a Transmission Line-fed antenna with slotted ground plane. All the band-notched antennae have rejection characteristics at 5 GHz WLAN band (5.15GHz to 5.35GHz and 5.725GHz to 5.825 GHz) while the antenna with slotted ground plane rejects the 4.9GHZ WLAN band (4.94GHz to 4.99GHz) as well. In all the three antennae the WLAN band is notched by embedding a U-shaped slot in the transmission line.The proposed antennae are carefully designed, simulated and tested in order to fulfill the UWB antennae's pre-defined criteria. The Simulated and Measured results are found to be in good agreement which show the validity of the suggested designs.Since the commencement of human civilization, humankind attempts to communicate with each other. It is the process of communication, namely the sharing of information, emotions and feelings that has made the mankind the sterling creation of God. It all started with gestures of hands and sounds produced by the vocal cords and gradually evolved into wired and wireless communication now.The orthodox wireless systems were long-range narrowband systems, but in order to use the available spectrum, now, UWB (Ultra-Wideband) short-range systems are being used which consume low power and built using low-priced digital components. The Microstrip Antennae are designed to implement UWB systems, because they show effective results for broadband antennae. Ultra-wideband (UWB) antennae are by far the most essential elements for UWB systems. With the launch of the 3.1GHz to 10.6GHz band, applications for short-range and high-bandwidth portable gadgets are major research areas in UWB systems. Consequently, the acknowledgment of UWB antennas in printed-circuit systems within comparatively small substrate areas is of major significance.

Taschenbuch. Zustand: Neu. Integration of Variants Handling in M-System NT | Empirically evaluated approach towards the identification of correlation between Traditional and Product Line measures | Zeeshan Ahmed | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639325539 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -El principal problema de la Anotación Semántica es la disponibilidad de la ontología para el dominio. La ontología comprende el concepto y las relaciones. En una ontología, un concepto puede ser atómico o definido por un conjunto de propiedades. Este conjunto de propiedades clasifica el concepto con otros conceptos en la ontología. En esta tesis, presentamos un enfoque que trata de la anotación semántica utilizando propiedades de concepto que la simple técnica de comparación de instancias actualmente disponible. En este enfoque, el documento es analizado con el propósito de identificar estas propiedades utilizando la ontología. Si las propiedades encontradas en el documento coinciden con las propiedades de cualquier concepto en la ontología, el documento se anota con ese concepto. De esta manera, los documentos son indexados de acuerdo a estas propiedades. El objetivo principal de esta tesis es presentar enfoques de cómo estas propiedades pueden ser extraídas de los documentos; tanto para el propósito de la anotación semántica como para la construcción de la ontología. Para lograr este objetivo, se presentan dos enfoques diferentes de la extracción de información para la anotación semántica; a saber, 'basado en reglas' y 'basado en la dependencia'.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Spanisch.

Taschenbuch. Zustand: Neu. Neuware -The orthodox wireless systems were long-range narrowband systems but in order to use the available spectrum, Ultra WideBand (UWB) short-range systems are being used which consume low power and are built using low-priced digital components. The Microstrip Antennae are designed to implement UWB systems because they show effective results for broadband antennae. UWB antennas are by far the most essential elements for UWB systems. With the launch of the 3.1-10.6GHz band, applications for short-range and high-bandwidth portable gadgets are major research areas in UWB systems. Consequently, the acknowledgment of UWB antennas in printed-circuit systems within comparatively small substrate areas is of major significance. This book exhibits a novel miniaturized Ultra-WideBand antenna with dual band-notch characteristic having size of 19mmx11mmx1.6mm. Printed on low-cost FR4 substrate with relative permittivity of 4.4 and loss tangent of 0.02, the antenna operates in the bluetooth and UWB frequency ranges while the U-shaped (crescent) slot embedded in the patch and the U-shaped slot in the microstrip feed line are used to reject the WIMAX and X-Band Downlink frequency ranges, respectively.Books on Demand GmbH, Überseering 33, 22297 Hamburg 132 pp. Englisch.

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware -The research evaluates the performance of Punjab Rural Support Programme''s Community Primary Schools project in selected villages of Lahore district. The study also examines the performance of government girls'' primary schools in the same villages on selected indicators to have comparative performance analysis of the two types of schools. The research was focused on enrollment, dropouts, cost and cost effectiveness of education delivery and quality of education delivery, facilities, services and community participation in two types of schools and the problems and suggestions of the children parents.Books on Demand GmbH, Überseering 33, 22297 Hamburg 132 pp. Englisch.

Taschenbuch. Zustand: Neu. Contributions to advance Product Data Management Systems (PDMs) | Towards Flexible Graphical User Interface and Semantic Oriented Search for Web based PDMs | Zeeshan Ahmed | Taschenbuch | 152 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838324951 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -Serviceability in structural design ensures a structure¿s continuous and safe usability under specific loads throughout its lifetime, minimizing issues of excessive flexibility or structural compromise. In reinforced and prestressed concrete structures, cracking and deflection under service loads are key indicators of reliable, long-term performance. With advances in high-strength concrete and computer-aided serviceability designs, today¿s structures are becoming lighter and more material-efficient, driving the need for precise control over deflection behavior.This book explores the principles of deflection in reinforced and prestressed concrete beams, including configurations with floating columns and secondary supports. Practical insights are provided on design adjustments that can enhance cost-efficiency and material optimization while maintaining alignment with permissible deflection standards. This resource is essential for engineers and designers aiming to achieve a balance between serviceability, economic efficiency, and structural durability in modern construction.Books on Demand GmbH, Überseering 33, 22297 Hamburg 92 pp. Englisch.

Taschenbuch. Zustand: Neu. COMPARATIVE STUDY OF GOVERNMENT AND COMMUNITY PRIMARY SCHOOLS | "The ink of the scholar is more holy than the blood of the martyr" Sayings of the Holy Prophet Muhammad (P.B.U.H) | Zeeshan Ahmed | Taschenbuch | 132 S. | Englisch | 2010 | LAP LAMBERT Academic Publishing | EAN 9783838396880 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Advanced Structural Analysis of RCC and Prestressed Concrete Beams | Zeeshan Ahmed | Taschenbuch | Englisch | 2024 | LAP LAMBERT Academic Publishing | EAN 9783659790263 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. The WLAN Band-Notching of Ultra WideBand Antennas | Zeeshan Ahmed | Taschenbuch | 160 S. | Englisch | 2016 | GRIN Verlag | EAN 9783668242753 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Zustand: New.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Zustand: Brand New. 152 pages. 8.66x5.91x0.35 inches. In Stock.

Taschenbuch. Zustand: Neu. Bioinformatics Software for Metabolic and Health Care Data Management | Software Analysis, Design and Development towards MFA, HCDM and MIDA | Zeeshan Ahmed | Taschenbuch | 340 S. | Englisch | 2013 | Scholars' Press | EAN 9783639511529 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. I-HMI and LT-SOS in PDM Systems | Implementing AI Concepts for The Advancement of Multiple Role Based User Oriented Product Data Management Systems | Zeeshan Ahmed | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639310702 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Zustand: Neu. Neuware -Computer Science approaches (software, database, management systems) are powerful tools to boost research. Here they are applied to metabolic modelling in infections as well as health care management. Starting from a comparative analysis this research shows own steps and examples towards improvement in metabolic flux analysis (MFA) software and health care data management (HCDM). This research presents newly proposed, designed, developed and validated software solutions i.e. LS-MIDA and Isotopo, towards mass isotopomer distribution analysis (MIDA) with user friendly graphical interface, efficient data classification module, statistical abundance predictions and spectrum visualizations. This book is printed from doctoral research on the topic. However, it serves also as a helpful primer for anybody interested in doing metabolic research including fundamentals, examples and a computer science perspective regarding further applications.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 340 pp. Englisch.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

HRD. Zustand: New. New Book. Shipped from UK. Established seller since 2000.