An eight-dimensional signaling scheme for bandlimited channels

Author

Drakul, Spase L. ; Biglieri, Ezio

Author_Institution

Fac. of Electr. & Comput. Eng., Ljubljana Univ., Slovenia

Volume

1

fYear

1993

fDate

23-26 May 1993

Firstpage

101

Abstract

The demand for higher bandwidth and power efficiencies in digital communication makes multidimensional modulation schemes increasingly attractive. The authors introduce one such scheme, called 8D-4P2C (8 dimensions, 4 pulses, and 2 carriers). This scheme has a compact spectrum and is easily implementable. Moreover, it is amenable to a simplified detection scheme with a marginal loss of efficiency with respect to optimum demodulation. Its performance, determined by computer simulation, proves its attractiveness for digital radio systems

Keywords

digital radio; error statistics; multidimensional systems; pulse modulation; radio spectrum management; signal detection; telecommunication channels; telecommunication signalling; bandlimited channels; compact spectrum; computer simulation; detection scheme; digital radio systems; eight-dimensional signaling scheme; loss of efficiency; multidimensional modulation schemes; optimum demodulation; performance; Bandwidth; Computer simulation; Demodulation; Digital communication; Digital modulation; Filter bank; Frequency; Matched filters; Multidimensional systems; Signal generators;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, 1993. ICC '93 Geneva. Technical Program, Conference Record, IEEE International Conference on

Conference_Location

Geneva

Print_ISBN

0-7803-0950-2

Type

conf

DOI

10.1109/ICC.1993.397237

Filename

397237