Essays about: "Advanced antenna systems"

Showing result 16 - 20 of 26 essays containing the words Advanced antenna systems.

  1. 16. Concealment Materials and Techniques for mm-Wave Advanced Antenna Systems

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

    Author : Adhitya Bharadwaj Sriram; [2018]
    Keywords : AAS AdvancedAntennaSystems ; EIRP EquivalentIsotropicRadiatedPower ; mm-Wave MillimeterWave ; ConcealmentMaterials; BaseStation; AAS AdvancedAntennaSystems ; EIRP ekvivalentisotropiskutsråladeffekt ; mm-Wave Millimetervåg ; Maskeringsmaterialen; Radiobasstationer;

    Abstract : With the advent of the 5G technology standard for communication, it is esti-mated that around 50 billion devices around the world will be interconnectedunder this standard [1]. This has prompted the need to investigate new ma-terials, technologies and methods to conceal antennas for preserving the aes-thetic value of urban centers, and preventing these antenna systems from beingidentified or damaged. READ MORE

  3. 17. Efficient DPD Coefficient Extraction For Compensating Antenna Crosstalk And Mismatch Effects In Advanced Antenna System

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

    Author : Himanshu Gaur; Md Zahidul Islam Shahin; [2018]
    Keywords : Technology and Engineering;

    Abstract : The demand for high data rates in a wireless communication system has experienced a remarkable growth over the last years. This demand is continually increasing with the growing number of wirelessly connected devices. Thus, there is a continuing hunt for increasing the data transmission rate in wireless communication systems. READ MORE

  4. 18. RF BiST för att detektera IQ-imbalanser avseende överhörningseffekter för avancerade antennsystem

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

    Author : Kishore Khed; [2018]
    Keywords : Technology and Engineering;

    Abstract : Internet of Things (IoT) is a network constituted by uniquely identifiable commodity objects or devices equipped with some sensing system. To achieve high data rates required for IoT devices, a modern wireless communication system, known as Advanced Antenna Systems(AAS), leads to significant improvement, by increasing not only the data rate but also spectrum efficiency and the channel capacity. READ MORE

  5. 19. Performance Evaluation of Distributed Antenna Systems: Comparison using the COST 2100 Model and Measured Channels

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

    Author : Panagiotis Papaioannou; [2016]
    Keywords : Technology and Engineering;

    Abstract : Modern wireless technologies strive to meet users' ever increasing demand for high data rates and improved services. One of the most important constraints in wireless system performance is interference. More specifically, the interference caused by serving multiple users in the same geographical area can degrade the link quality greatly. READ MORE

  6. 20. A Study on Random Access Performance in Next Generation Mobile Network Systems

    University essay from Linköpings universitet/Kommunikationssystem; Linköpings universitet/Tekniska fakulteten

    Author : Magnus Thalén; [2015]
    Keywords : 5G; LTE; System control plane; Random access;

    Abstract : The next generation of mobile telecommunication, 5G, will be specified in the near future. One of the proposed changes relative to the previous generation, 4G,is the inclusion of a new system control plane (SCP). READ MORE