Flexible Spectrum Control and Receiver Performance Improvement Technologies for B3G Wireless Systems

Author

Sampei, Seiichi ; Ibi, Shinsuke

Author_Institution

Dept. of Inf. & Commun. Technol., Osaka Univ.

fYear

2006

fDate

11-14 Sept. 2006

Firstpage

1

Lastpage

5

Abstract

This paper will discuss trend and our views on the flexible spectrum control and receiver performance improvement technologies as a part of capacity maximization technologies for beyond third generation (B3G) systems. First of all, we will discuss dynamic spectrum control techniques that can minimize intra- and inter-system interference for both multi-carrier (MC) and single-carrier (SC) systems, thereby maximizing upper-limit of channel capacity. We will also discuss receiver performance improvement strategies as a part of capacity maximization technologies for MC and SC systems, especially joint operation of the adaptive equalizer and decoder using EXIT chart analysis for MC and SC systems

Keywords

3G mobile communication; adaptive decoding; adaptive equalisers; channel capacity; radio receivers; radiofrequency interference; telecommunication control; B3G wireless systems; EXIT chart analysis; adaptive equalizer; beyond third generation systems; capacity maximization technologies; channel capacity; decoder; flexible spectrum control; inter-system interference; intra-system interference; multicarrier systems; receiver performance; single-carrier systems; Communication system control; Control systems; Interference; Microscopy; Multiaccess communication; OFDM; Peak to average power ratio; Radio control; Receivers; Time division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2006 IEEE 17th International Symposium on

Conference_Location

Helsinki

Print_ISBN

1-4244-0329-4

Electronic_ISBN

1-4244-0330-8

Type

conf

DOI

10.1109/PIMRC.2006.254102

Filename

4022798