To verify the PSNR to the Second order Decomposition of Discrete Wavelet transforms and to the reconstructed image using inverse Discrete Wavelettransform
IV Year - II Semester
L T P C
4 0 0 3
CELLULAR AND MOBILE COMMUNICATIONS
The student will be introduced to: Understand the basic cellular concepts like frequency reuse, cell splitting, cell sectoring etc., and various cellularsystems.
Understand the different types of interference s influencing cellular and mobilecommunications.
Understand the frequency management, channel assignment and various propagation effects in cellular environment.
Understand the different types antennas used at cell site andmobile.
Understand the concepts of handoff and types of handoffs.
Understand the architectures of GSM and 3G cellularsystems.
CELLULAR MOBILE RADIO SYSTEMS: Introduction to Cellular Mobile System, uniqueness of mobile radio environment, operation of cellular systems, consideration of the components of Cellular system, Hexagonal shaped cells, Analog and Digital Cellular systems.
CELLULAR CONCEPTS: Evolution of Cellular systems, Concept of frequency reuse, frequency reuse ratio, Number of channels in a cellular system, Cellular traffic: trunking and blocking, Grade of Service; Cellular structures: macro, micro, pico and femto cells; Cell splitting, Cell sectoring.