Wc_syllabus_mid Sem.docx

B.E. SEMESTER: VII EC410714 Wirelesses communication Mid sem Exam syllabus

Unit No. 1

Topics Elements of Cellular Radio System Design

Text chapters [1] Ch1 [2] Ch1,3

Introduction of cellular system, General description of problem, Concept of frequency reuse channels, Interferences, Handoff mechanism, Umbrella concept, Trunking and Grade of Service, Techniques to improve coverage and capacity in cellular system 2

Frequency Management and Channel Assignment

[1]Ch2, 9,10 Frequency management, Frequency-spectrum utilization, Set-up channels, Definition of [2]Ch3 channel assignment, Fixed channel assignment, Nonfixed channel assignment algorithms, Traffic and channel assignment, Value of implementing handoffs, Initiation of a handoff, delaying a handoff, Forced handoffs, power-difference handoffs, Mobile assisted handoff and soft handoff, Introduction to dropped call rate, Formula of dropped call rate

3

Multiple access techniques and Propagation models of Mobile Radio Radio wave propagation, Transmit and receive signal models, Free-Space path loss

[1]Ch 4 , 8 [2]Ch4,5,

[1] Mobile Cellular Telecommunications analog and digital systems, William C. Y. Lee. 2nd Edition, MGH. [2] Wireless Communication”, Theodore S. Rappaport, Prentice hall. [3] Wireless communication, TL Singal,MGH 2010