Title :
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.
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;
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
DOI :
10.1109/PIMRC.2006.254102
