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Study Notes NepalPosted in BIM, 2nd Semester, BITTagged 3G and 4G(LTE), A basic Communication model 1.2 Data Communication Networking: WAN, Amplitude, Analog signals, Application Layer and Other technologies overview, Application of TCP), Application of UDP) Introduction to TCP (Operation of TCP, Bandwidth, Basic Concept: Signal, Bluetooth, Channel capacity, Characteristics of TCP, Characteristics of UDP, CIDR(Classless Inter-Domain Routing) and NAT (Network Address Translator), Coaxial cable, Computer Communication Architecture, Data Communication principles, Data Link Layer, DHCP, Digital data and analog data, Digital signal, Distance Vector Routing, DNS (ARP and RARP), DSL and ADSL, Fiber optics) Unguided Media (description and working principle of VSAT and Satellite), Frame relay, Frequency, FSK, FTP), HTTP, HTTPS, ICMP, IGMP, IMAP), Introduction to Data Communication, Introduction to UDP (Operation of UDP, ISDN and its type, LAN, Mail protocol (SMTP, MAN, Manchester 2.2.2 Digital data and analog signals- ASK, Media Concepts and classification of media Guided Media (Twisted Pair, Medium Access (MAC) Sublayer, Near field Communication(NFC)., Noise, NRZI, Overview of analog and digital transmission, Overview of Digital Communication, Overview of GSM, Packet Switching, POP, Propagation delay), PSK, PSTN, QPSK 2.3 Multiplexing Techniques ( FDM, Routing Algorithms, Shortest Path Routing, Signal to Noise ratio, Synchronous and asynchronous transmission 2.2 Data Encoding 2.2.1 Digital data and digital signals- NRZ-L, TCP three-way handshake process, TDM, telnet, The Network Layer in the Internet, Transmission characteristics(Attenuation, Transmission Impairments, Transport Layer, VLSM(variable length subnet masking), VoIP, WDM), Web services (WWW, Wi- Max, Wi-Fi
Unit 1: Introduction to Data Communication
Unit 2: Data Communication principles
Unit 3: Overview of Digital Communication
Unit 4: Computer Communication Architecture
Unit 5: Data Link Layer
Unit 6: Medium Access (MAC) Sub-layer
Unit 7: Packet Switching
Unit 8: Routing Algorithms
Unit 9: The Network Layer in the Internet
Unit 10: Transport Layer
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