November 19, 2019
Amitraj
BCA 304: Wireless and Mobile Computing
UNIT –I
Overview of wireless networks:
Cellular concept, GSM: air-interface, channel structure, Mobility management, location management principle and techniques, HLR-VLR, hierarchical, handoffs, channel allocation in cellular systems, CDMA, GPRS.
UNIT- II
Wireless Networking, Wireless LAN Overview: MAC issues, IEEE 802.11, Blue Tooth, Wireless multiple access protocols, TCP over wireless, Wireless applications, data broadcasting, Mobile IP, WAP: Architecture, protocol stack, application environment, applications.
UNIT- III
Mobile computing:
Introduction, Definitions, issues in mobile computing, Data dissemination and management:
Data dissemination, Overview and challenges, bandwidth allocation for publishing, broadcast disk scheduling, mobile cache maintenance schemes, Mobile Web Caching Introduction to mobile
middleware:
Middleware for application development: adaptation, Mobile agents.
UNIT- IV
Service Discovery Middleware: Service Discovery & standardization Methods (universally Unique Identifiers, Textual Description & using interfaces), unicast Discovery, Multicast Discovery & advertisement, service catalogs, Garbage Collection, Eventing, Mobile IP, Mobile TCP, Database systems in mobile environments
Support for mobility: Andrew, Coda File system, World Wide Web, brief introduction of Wireless Application protocol
UNIT- V
Operating System for mobile Devices: features of windows CE, Palm OS, Symbian OS, Android OS, IOS.
UNIT –I
Overview of wireless networks:
Cellular concept, GSM: air-interface, channel structure, Mobility management, location management principle and techniques, HLR-VLR, hierarchical, handoffs, channel allocation in cellular systems, CDMA, GPRS.
UNIT- II
Wireless Networking, Wireless LAN Overview: MAC issues, IEEE 802.11, Blue Tooth, Wireless multiple access protocols, TCP over wireless, Wireless applications, data broadcasting, Mobile IP, WAP: Architecture, protocol stack, application environment, applications.
UNIT- III
Mobile computing:
Introduction, Definitions, issues in mobile computing, Data dissemination and management:
Data dissemination, Overview and challenges, bandwidth allocation for publishing, broadcast disk scheduling, mobile cache maintenance schemes, Mobile Web Caching Introduction to mobile
middleware:
Middleware for application development: adaptation, Mobile agents.
UNIT- IV
Service Discovery Middleware: Service Discovery & standardization Methods (universally Unique Identifiers, Textual Description & using interfaces), unicast Discovery, Multicast Discovery & advertisement, service catalogs, Garbage Collection, Eventing, Mobile IP, Mobile TCP, Database systems in mobile environments
Support for mobility: Andrew, Coda File system, World Wide Web, brief introduction of Wireless Application protocol
UNIT- V
Operating System for mobile Devices: features of windows CE, Palm OS, Symbian OS, Android OS, IOS.
