Essays about: "-disadvantages of modern communication technology"

Showing result 1 - 5 of 287 essays containing the words -disadvantages of modern communication technology.

  1. 1. Inside the Future of Shopping Malls - Logistics Approaches for Enhancing the Collection Efficiency of Online Retail Orders from Shopping Malls by Delivery Agents

    University essay from Göteborgs universitet/Graduate School

    Author : Julia Krajka; Kaisa Nordlund; [2023-07-03]
    Keywords : Urban Logistics; Retail; Shopping Malls; Gig Economy; Last Mile Delivery; E-commerce; Automation; Micro-hubs; Parcel Lockers; Consumption Behavior; Stakeholder Management;

    Abstract : Background: The rise of e-commerce has revolutionized the retail industry, with consumers now able to purchase goods online and receive their orders promptly at their doorstep. The COVID-19 pandemic has accelerated this trend, leading to traditional retailers reimagining their strategies and embracing omnichannel approaches to meet the growing demand for fast deliveries. READ MORE

  3. 2. Performance analysis: CNN model on smartphones versus on cloud : With focus on accuracy and execution time

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Stegmayr Klas; Johansson Edwin; [2023]
    Keywords : CNN; Deep learning; iOS; Core ML; CIFAR-10;

    Abstract : In the modern digital landscape, mobile devices serve as crucial data generators.Their usage spans from simple communication to various applications such as userbehavior analysis and intelligent applications. However, privacy concerns associatedwith data collection are persistent. READ MORE

  4. 3. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

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

    Author : Eduardo Salvador Lopez; [2023]
    Keywords : Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

    Abstract : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. READ MORE

  5. 4. Investigations and Development in the Area of Automated Security Evaluation of Android Devices with Focus on Bluetooth

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

    Author : Robin Holmquist; [2023]
    Keywords : Bluetooth; Android; Common Criteria; Automated dynamic security evaluation; Mobile device security; Bluetooth; Android; Common Criteria; Automatiserad dynamisk s¨akerhetstestning; S¨akerhet f¨or mobila enheter;

    Abstract : Bluetooth is a technology that has been implemented in over 5 billion devices and therefore has a considerable impact. It is the dominant technology for shortrange wireless communication. READ MORE

  6. 5. 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