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ETT

1. MPLSIntroduction, labeling switching legacy, x.25 and virtual circuit, label switching basics, swithing

and forwarding operation, MPLS key concepts, Cable distribution.

2. 4G-LTEWiMAX- Objective of 802.16, 802.16 architecture, function of layer, frame format.

LTE- Requirement of UMTS, LTE, Downlink rx scheme, Up-link transmission scheme, MIMO

concepts, Protocol architecture.

3. MANET4. VOIP and IPTV

VOIP: Overview, H.323, overview of H.323 protocol, addressing.

IPTV: Introdction to IPTV, architecture, services channel, comparision with DTH and Cable TV.

5. 0Green TelecomMotication of Green Telecom, Greenhouse gases and carbon foot printout, estimate carbon foot

print, carbon credit policy for telecom industry.

Domestic and global efforts for reduction of footprint, meathod for reducing carbon footprint,

adaption of energy efficient equipment .

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GSM AND CDMA

1. Cellular componentsMobile communication principles, early mobile communication system, cellular concept, cellular

system architecture, cells, clusters, frequency reuse,cell splitting, handoff, cellular system

components, analog and digital communications.

2. GSM protocol ArchitectureNetwork infrastructure, network database and standardization, numbering plan, addressing and

call routing, radio channel structure in GSM, mobility management, Signalling, protocol layer

architecture, location updating, imsi, tmsi, authentication, identification connection management

sub layer, signaling transport protocol, paging.

3. Road map for migration 2g to 3 gGPRS, EDGE, 3g, UMTS and WCDMA, high speed packet access, 3G miobile communication

evolution, wireless data network, IEEE802.11,15,16,20, PAN: Bluetooth.

4. Orthogonal code, Physical and logical channel of IS-95Generation of walsh codes, orthogonal spreading, channelization, using orthogonal spreading,

dispreading, PN code, PN code generation, PN offset, forward link channel, assignment of work

codes, synchronise channel, pagging control channel, forward traffic channel, fundamental

channel, supplemente channel, vocoder rates, sets categories of traiifc, reverse link channel ___

___

5. Call Protocol registrationInitial State, Ideal State, Access Channel, Processing Mobile Location, What is registration,

Types of registration, Raoming

6. Handoff and ______

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Types of ideal handoff, access handoff, traffic channel handoff, pilot searching process, cdma

network planning, UTRAN and UMTS, RF engineering and network planning.

7. CDMA 2000 system and 4GCdma 2000 overview, Voice capacity, Physical Layer, spreadrate 1 and 3, physical and logical

channels, Forward link code channels, Radio config, Transmit Diversity, Quasi orthogonal

function, Turbo encoder Reverse Link, Data mux, cdma 2000 1x family4g network cdma 2001,

1xEV-DO, Wi-max 802.16, orthogonal variable spread.

- Principle and applications of GSM- V.K.Garg- Wireless Communication- Rappaport- Wireless Communication and Network- IS-95 and CDMA 2000 by V.K. Garg