Comparative characteristics of SAW-based and digital correlation processors for mobile telecommunication system

Author

Proklov, Valery V. ; Kurski, Vladimir N. ; Sindler, Yulii B. ; Baronin, Sergey P. ; Byshevski-Konopko, Oleg A. ; Grigorievski, Valeri I. ; Shtykov, Vitaly V.

Author_Institution

Inst. of Radio Eng. & Electron., Acad. of Sci., Moscow, Russia

Volume

1

fYear

2000

fDate

10/1/2000 12:00:00 AM

Firstpage

379

Abstract

The new method for comparison of the most significant properties of SAW based and digital correlation processors for applications in the code division multiple access (CDMA) systems is developed. On this basis with proper approximations there were at first time calculated and established for two alternative technologies the relevant relationships between the linear dynamic range, signal to noise ratio and the digital accuracy (the number of quantization levels in a binary representation) with the most important information parameters of the signal processors-the capacity and the bit-to-error rate

Keywords

code division multiple access; digital signal processing chips; mobile communication; surface acoustic wave correlation; CDMA system; SAW correlation processor; bit error rate; capacity; digital accuracy; digital correlation processor; linear dynamic range; mobile telecommunication; quantization level; signal processing; signal-to-noise ratio; Bandwidth; Dynamic range; Modems; Multiaccess communication; Quantization; Radio frequency; Signal processing; Spread spectrum communication; Surface acoustic waves; Telecommunications;

fLanguage

English

Publisher

ieee

Conference_Titel

Ultrasonics Symposium, 2000 IEEE

ISSN

1051-0117

Print_ISBN

0-7803-6365-5

Type

conf

DOI

10.1109/ULTSYM.2000.922577

Filename

922577