Essays about: "Communications"

Showing result 16 - 20 of 1164 essays containing the word Communications.

1. 16. Tenant Separation on a multi-tenant microservice platform

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

   Author : Axel Sandqvist; [2023]
   Keywords : multitenancy; multi-tenant; multitenant; cloud; cloud storage; IAM; Access control; Technology and Engineering;

   Abstract : Axis Communications wishes to investigate their PaaS system, Axis Connected Services(ACX), with regard to separation of the tenants of the platform to ensure the implemented separation technologies are used correctly and to find out whether more separation is necessary. ACX ties together several previously separate services under a single umbrella, with the goal of improving usability and increasing inter-service functionalities and centralisation of the software products Axis has developed for their devices. READ MORE

3. 17. Digital Front End Algorithms for Sub-Band Full Duplex

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

   Author : Midhat Rizvi; Khaled Al-Khateeb; [2023]
   Keywords : Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

   Abstract : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. READ MORE

4. 18. Integrated Sensing and Communicationusing OFDM and Stepped FMCWSignals : Proof-of-Concept and Evaluation with Software DefinedRadios

   University essay from Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

   Author : Sai Chetan Poluri; Tejaswi Dunuka; [2023]
   Keywords : 5G and 6G Communications; FMCW; GNU Radio; ISAC; OFDM; SDR; Sensing; JSAC;

   Abstract : The thesis work shows the implementation of sensing and communication, so a basic knowledge of analog and digital communication systems is needed to understand this paper Background. With the increase in smart devices, the bandwidth requirements are increased, which created congestion in the radio spectrum resources. READ MORE

5. 19. Standardized Test Methods in Over-the-Air Chambers for FCC Part 27

   University essay from Umeå universitet/Institutionen för fysik

   Author : Oskar Hellström; [2023]
   Keywords : ;

   Abstract : Base stations (BSs) are the cornerstone that enables wireless communications. In order for a new BS variant to be imported and sold in the US they are required to undergo electromagnetic compatibility (EMC) testing. This testing is necessary to obtain their Federal Communications Commission (FCC) certification. READ MORE

6. 20. International tech companies in the Swedish media landscape – Bound for success? : A case study about what can affect international tech companies’ success when establishing a presence in the Swedish media landscape

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Maha Hafidh; [2023]
   Keywords : Public relations; journalism; media landscapes; international public relations; Omvärldsrelationer; journalistik; medielandskap; internationell PR;

   Abstract : Denna fallstudie presenterar forskning om vad som kan påverka framgången för internationella teknikföretag när det kommer till att etablera sig i det svenska medielandskapet. Sverige ses som ett nav för innovation och med globalisering samt framväxten av kommunikationsteknologier kan företag bedriva sin verksamhet på andra marknader än deras ursprung, vilket gör det viktigt att förstå vad som kan påverka framgången med att etablera sig i det svenska medielandskapet när man genomför kommunikationsinsatser. READ MORE