Essays about: "3g society"

Showing result 1 - 5 of 8 essays containing the words 3g society.

1. 1. Evaluation of the Perceived Speech Quality for G729D and Opus : With Different Network Scenarios and an Implemented VoIP Application

   University essay from Linköpings universitet/Informationskodning

   Author : Louise Almér; [2022]
   Keywords : Compression; Codec; audio; speech quality; quality of experience;

   Abstract : Communication has always been a vital part of our society, and day-to-day communication is increasingly becoming more digital. VoIP (voice over IP) is used for real-time communication, and to be able to send the information over the internet must the speech be compressed to lower the number of bits needed for transmission. READ MORE

3. 2. Privacy risks caused by the Swedish Police use of IMSI-catchers in a democratic society

   University essay from Högskolan i Skövde/Institutionen för informationsteknologi

   Author : Karl Martin Stawe; [2021]
   Keywords : ;

   Abstract : For over a decade, the Swedish government has debated the Swedish Police Authority, starting now, the Swedish Police, usage of IMSI-catchers, without finding a solution that provides a formal statute that balances crime-fighting and caring for a natural person's integrity. By IMSI-catchers, the author of this paper refers to the man-in-the-middle attack device that, among other things, can listen to SMS and phone calls in plaintext. READ MORE

4. 3. Hand over process in a simulationenvironmentChallenges with radio network planning in simulation environments

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Grim Moström; [2020]
   Keywords : ;

   Abstract : Quality of Service in Mobile Cellular Networks is an increasinglyimportant research field. Society is demanding higher datatransmission rates and better reception than ever before. As the generations of wireless protocols, e.g, 3G-5G, are going toward shigher data rates, their cell range, or reception area is however constantly decreasing. READ MORE

5. 4. Traffic Model for Cellular Network Analysis

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Mohanad Amer; Shishira Puttaswamy; [2019]
   Keywords : Technology and Engineering;

   Abstract : The development of new wireless cellular network technologies is always in progress. As 3G has been considered the foundation of mobile broadband, the latest generation of cellular mobile communications, that is, 5G New Radio, is expected to realize the networked society, where everyone and everything are seamlessly connected everywhere and every time. READ MORE

6. 5. Implementation and Benchmarking of a Crypto Processor for a NB-IoT SoC Platform

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Sébastien Fuhrmann; Luis Cavo; [2018]
   Keywords : 3GPP; IoT; HLS; security; cryptography; AES; SNOW; ZUC; hardware; ASIC; confidentiality; integrity; cipher; Technology and Engineering;

   Abstract : The goal of this Master’s Thesis is to investigate the implementation of cryptographic algorithms for IoT and how these encryption systems can be integrated in a NarrowBand IoT platform. Following 3rd Generation Partnership Project (3GPP) specifications, the Evolved Packet System (EPS) Encryption Algorithms (EEA) and EPS Integrity Algorithms (EIA) have been implemented and tested. READ MORE