JICCE (한국정보통신학회)
Current Result Document :
| 한글제목(Korean Title) |
Direct Sequence Spread Spectrum Transmitter using FPGAs |
| 영문제목(English Title) |
Direct Sequence Spread Spectrum Transmitter using FPGAs |
| 저자(Author) |
Abhijit S. Pandya
Ralph D′Souza
Gyoo-Yong Chae
|
| 원문수록처(Citation) |
VOL 02 NO. 02 PP. 0076 ~ 0079 (2004. 06) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
The DS-SS (Direct Sequence Spread Spec1nun) transmitter is part of a low data rate (∼150 kbps - burst rate and 64 bps - average data rate) wireless communication system. It is traditionally implemented using Digital Signal processing chip (DSP). However, with rapid increase in variety of services through cell phones, such as, web access, video transfer, online games etc. demand for higher rate is increasing steadily. Since the chip rate and thereby the sampling rate requirements of the system are fairly high, the transmitter should implemented using Field programmable Gate Arrays FPGAs instead of a DSP. This paper shows the steps taken to get a working prototype of the transmitter unit on a FPGA based platform. |
| 키워드(Keyword) |
DS-SS(Direct Sequence Spread Spectrum)
DSP
FPGA
|
| 파일첨부 |
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