'Mobile radio systems' diaporamas de présentation

Mobile Communication and Mobile Computing

Mobile Communication and Mobile Computing. Prof. Dr. Alexander Schill TU Dresden, Computer Networks Dept. http://www.rn.inf.tu-dresden.de. Contents. 1. Motivation 2. Mobile Communication History Principles Media Access Methods Mobile Radio Networks: Overview GSM HSCSD, GPRS UMTS.

4.7k views • 418 slides

Mobile Communication and Mobile Computing

Mobile Communication and Mobile Computing. Prof. Dr. Alexander Schill TU Dresden, Computer Networks Dept. http://www.rn.inf.tu-dresden.de. Contents. 1. Motivation 2. Mobile Communication History Principles Media Access Methods Mobile Radio Networks: Overview GSM HSCSD, GPRS UMTS.

4.65k views • 418 slides

UNIT - I Mobile Communication and Mobile Computing

5.37k views • 415 slides

Cellular Wireless Networks

Cellular Wireless Networks. Dr. R. K. Rao. Early Mobile Systems. Objectives of Early Mobile Radio Systems Achieve large coverage area Used single high power transmitter Impossible to reuse frequency without interference

1.21k views • 64 slides

EE 6331, Spring, 2009 Advanced Telecommunication

EE 6331, Spring, 2009 Advanced Telecommunication. Zhu Han Department of Electrical and Computer Engineering Class 10 Feb. 19 th , 2009. Outline. Review Rayleigh and Ricean Distributions Project 1 Modulation Basics Analog modulation. Rayleigh Distributions.

764 views • 49 slides

Orthogonal Frequency Division Multiplexing (OFDM): Concept and System-Modeling

687 views • 31 slides

Cellular Mobile Communications-I An Introduction

Cellular Mobile Communications-I An Introduction. Dr. Nasir D. Gohar. Cellular Mobile Communications-I An Introduction. Cell Phone Growth in Pakistan & Worldwide According to a Media Report (Goliath, May 25, 2005), Cell Phones in Pakistan to Touch 15M mark in December 2005

377 views • 22 slides

Cellular Mobile Communications-I An Introduction

Cellular Mobile Communications-I An Introduction. Dr. Nasir D. Gohar. Cellular Mobile Communications-I An Introduction. Cell Phone Growth in Pakistan & Worldwide According to a Media Report (Goliath, May 25, 2005), Cell Phones in Pakistan to Touch 15M mark in December 2005

398 views • 22 slides

Emergency Telecommunication Services in India

Emergency Telecommunication Services in India. Company: NEC Corporation Author(s): Ritesh Kumar Kalle, Sivabalan Arumugam, Anand R. Prasad Contact information: ritesh.kumar@necindia.in ; sivabalan.arumugam@necindia.in ; anand@bq.jp.nec.com Purpose: Discussion and Approval. Outline.

254 views • 9 slides