Method for extending parallel combinatory multi-code transmission with constant-amplitude signaling

Author

Ohta, Tsuyoshi ; Ohuchi, Kouji

Author_Institution

Grad. Sch. of Eng., Shizuoka Univ., Hamamatsu, Japan

fYear

2013

fDate

Oct. 27 2013-Nov. 1 2013

Firstpage

12

Lastpage

15

Abstract

In multi-code transmission system, the amplitude of the transmission signal may have sharp fluctuations, and non-linear distortion occurs in the transmission signal. To solve this problem, the authors propose two novel multi-code transmission systems with constant amplitude signaling in this paper. They compare the proposed systems with Multi-Code transmission with Constant Amplitude signaling (MC-CA) system and Parallel Combinatory Multi-Code transmission with Constant Amplitude signaling (PCMC-CA) system, from the point of view of the bit error rate (BER) performance and the amount of transmitted data. As a result, they showed that the BER performance of the proposed systems are better than that of MC-CA system in the high E_b/N₀ domain. They also showed that the amount of transmitted data of one of the proposed systems is 1.125 times as much as that of MC-CA system.

Keywords

error statistics; linear codes; signal processing; BER; MC-CA system; PCMC-CA system; bit error rate; nonlinear distortion; parallel combinatory multicode transmission system; transmission constant-amplitude signaling; Bit error rate; Correlation; Data communication; Educational institutions; Nonlinear distortion; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Design and Its Applications in Communications, The Sixth International Workshop on

Conference_Location

Tokyo

Print_ISBN

978-1-4799-6028-6

Type

conf

DOI

10.1109/IWSDA.2013.6849050

Filename

6849050