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Engineering PCM, CDMA AND GSM TECHNOLOGIES

1. PRESENTATION ON : • PULSE CODE MODULATION • MULTIPLE ACCESS TECHNIQUES • GSM 2. MOBILE COMMUNICATIONS 3. Mobile phones send and receive radio signals with any number…

Documents A Comparative Study of Gsm and Cdma Technology

A DISSERTATION REPORT On “A comparative Study of Gsm and Cdma technology” Institute of Technology & Science Ghaziabad Submitted By: SATYVRAT SINGH Semester: MBA IVth…

Documents Wireless Communication Technology

Fundamental Concepts 1 Objectives After studying this chapter, you should be able to: ( ( ( ( Explain the nature and importance of wireless communication. Outline the history…

Documents Chapter 2 –.ppt

Chapter 2 – Signals, Systems & Fourier theory • Concepts of signals, orthogonal function, Fourier theory, and correlation for spectral analysis. • Linear systems…

Documents 1.pdf

Digital Communications Engineering 1 (COMM2108) Introduction and Basic Concepts 1 DT008 – COMM2108 Introduction • Lecturer: Dr. Mark Davis • Room: • Email: • Web:…

Documents 3 gppevolutionwp

1. White Paper Overview of the 3GPP Long Term Evolution Physical Layer Jim [email protected]. Wes McCoy, Technical Editor Document Number: 3GPPEVOLUTIONWP Rev 0…

Documents Istituto di Scienza e Tecnologie dellInformazione A Faedo Pisa –October 10th 2006Raffaello Secchi....

Slide 1Istituto di Scienza e Tecnologie dellInformazione A Faedo Pisa –October 10th 2006Raffaello Secchi – WNS2 Simulating Dynamic Bandwidth Allocation on Satellite Links…

Education Chapter 2 - DR optimization of filters

1.Chapter 2DR optimization of filters2.1IntroductionThe use of coils and large capacitances has the disadvantage of not being inte-gratable. The advantage of using coils…

Education Communication systems v4

1. NyquistNyquist FormulaFormula • Assume a channel is noise free. • Nyquist formulation:Nyquist formulation: if the rate of signal transmission is 2B, then a signal…

Education Communication systems week 3

1. Effective BandwidthEffective Bandwidth • Effective bandwidth is one property of transmission system. • If the effective bandwidth of the input signal is larger than…