Dissertation > Excellent graduate degree dissertation topics show

Study on Multi-cell Joint Detection for TD-SCDMA Trunking System Terminal

Author: WuPeiFeng
Tutor: ZhuHongBo
School: Nanjing University of Posts and Telecommunications
Course: Electromagnetic Field and Microwave Technology
Keywords: Terminal Multi-cell Joint Detection TD-SCDMA Trunking System
CLC: TN929.533
Type: Master's thesis
Year: 2011
Downloads: 41
Quote: 0
Read: Download Dissertation

Abstract


Trunking system belongs to the private mobile communication system, is an advanced, high performance, multi-purpose senior special command system, and represents the direction of development of communication network, digital trunking system based on TD-SCDMA system is being studied hotly in the world.Joint detection technology is a key technology of TD-SCDMA system, but greater part of these already existing joint detection algorithms only can be applied for the base station. More effective algorithm is deficient in user equipment. As TD-SCDMA system is the same frequency network for uplink and downlink, interference effect from the neighboring cells is also very large, therefore, the terminal joint detection also need to consider the elimination of other cells interference.This thesis describes the researches and applications of the TD-SCDMA trunking systems, technologies of the TD-SCDMA trunking system, analysis of potential problems, explain necessity of introducing Terminal multi-cell joint detection. This thesis describes the physical channel of TD-SCDMA system, detailing TD-SCDMA detection algorithm works, focused analysis of three joint detection algorithms for WMF, ZF-BLE and MMSE-BLE.This thesis discusses the joint detection model of the terminal in single cell, built on this basis, analysis of the multi-cell joint detection algorithm for TD-SCDMA trunking system terminal. Finally, by using MATLAB software simulation platform, the thesis puts emphasis on simulation analysis and comparison of ZF-BLE and MMSE-BLE algorithms in Rayleigh fading channel model. Meanwhile, the performance differences of multi-cell joint detection algorithm with different parameters are tested. The influence of macrodiversity joint detection is also proved.

Related Dissertations

  1. Study on Theory and Experiment of Wire Drawing with Composite Ultrasonic Vibration,TG663
  2. Research of ZigBee Node Used in Smart Home,TN929.5
  3. Medical Application of a Wireless Communication Platform Based on RFID and GPRS,R319
  4. Wireless handheld terminal design electronic tags,TP311.52
  5. Research on M-learning Support for Educational Technology Ability Training of Primary and Secondary School Teachers,G434
  6. Coordinated Wireless Resource Optimization Allocation in Multi-cell Networks,TN929.5
  7. The Research on the Deployment of IT Supporting in the Light Enters and the Copper Back of Telecom Fixed Line,TN915.63
  8. Remote terminal Healthcare Research and Implementation of Network Module,TP311.52
  9. TD-SCDMA and WLAN Network Convergence Technology Research,TN929.5
  10. Parameter Optimization Research in GSM and TD-SCDMA System Switching,TN929.53
  11. Design of Intelligent Vehicle Terminal Based on ARM,TP368.1
  12. TD-SCDMA system research and implementation of the MAC layer protocol,TN929.533
  13. TD-SCDMA Indoor Coverage System Planning and Design,TN929.533
  14. Researches and Simulation of Load Control Strategies in TD-SCDMA Trunking System,TN929.533
  15. Principle and Practice Research of the Joint Receiver,TN929.533
  16. The Design of Vehicle Monitoring Terminal Based on Mobile Communication Network,TN929.5
  17. Research and Implementation of Softphone Based on SIP,TN916.2
  18. Research on Implementataion of the MAC Protocol in Communication Terminal Based on G.hn Standard,TN915.09
  19. The Research of Multi-user Detection Technique in the TD-SCDMA Trunking System,TN929.533
  20. Load Control Algorithm for TD-SCDMA-based Trunking Communication System,TN929.533
  21. The Design and Implementation of PGIS on Intelligent Mobile Terminal,TN929.53

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Wireless communications > Mobile Communications > Cellular mobile communications systems (mobile phones, mobile phone handsets ) > Code Division Multiple Access (CDMA) mobile communication
© 2012 www.DissertationTopic.Net  Mobile