Meenakshi Paul

wimax the scientific method artificial intelligence binary arithmetic inefficiency in mobile ip three phases agents addressing mobile ip icmp checksum debugging tools messages icmpv4 security of ipv4 datagrams options fragmentation datagram format internet protocol (ip) leo satellites meo satellites geo satellites operation satellite networks fourth generation (4g) third generation (3g) second generation (2g) first generation (1g) cellular telephony layers in project 802.16 ieee project 802.16 services scattered piconet connecting devices and virtual lans. bluetooth ieee 802.11 project wireless lans: introduction 10 gigabit ethernet gigabit ethernet fast ethernet standard ethernet ethernet protocol codes error detection and correction codes- parity check iscii code ebcdic alphanumeric codes – ascii code gray code excess – 3 code floating point numbers conversion from one number system to another hexadecimal number system. code conversion decimal number system octal number system binary number system numbering system mac layer cdma tdma fdma channelization controlled access csma/ca csma/cd csma random access: aloha media access control hdlc. noisy channels stop-and-wait protocol data link layer protocols: noiseless channels: sim flow and error control framing dlc services checksum method. error correction. linear block codes. cyclic codes error detection redundancy and coding. block coding types of errors introduction to the data link layer virtual-circuit networks. datagram networks packet switched network circuit switched networks switching infrared. microwaves radio waves unguided media fiber optic cable coaxial cable twisted-pair cable guided media transmission media dsss fhss spread spectrum tdm and statistical tdm wdm multiplexing: fdm spectrum spreading bandwidth utilization multiplexing understanding subnetting understanding network classes subnetting masking subnet dhcp configuration private ip router gateway ip structure ip classes ip theory building verifying theory understanding theory research propositions and hypotheses research concepts and constructs and hypotheses variables propositions constructs research concepts what are the goals of theory? what is a theory? data and intelligence information information systems and knowledge management global business research communication technologies business research in the twenty-first century benefits versus costs nature of the decision availability of data time constraints when is business research needed? evaluating the course of action selecting and implementing a course of action diagnosing and assessing problems or opportunities identifying problems or opportunities managerial value of business research applied and basic business research business research defined the nature of business research the role of business research phase modulation (pm) frequency modulation (fm) amplitude modulation (am) quadrature amplitude modulation phase shift keying frequency shift keying amplitude shift keying analog to digital conversion digital to digital conversion analog transmission analog-to-analog digital-to-analog conversion formatting paragraphs using style sheets. css formatting text using style sheets style sheets transmission modes. analog-to-digital conversion igital-to-digital conversio digital transmission performance. data rate limits transmission impairment digital signals periodic analog signals data and signals the osi model. tcp/ip protocol suite protocol layering standards and administration. internet history network types categories of network network models physical structures networks: network criteria data representation and data flow data communications: components networking sybscit computer network syllabus