A design of a frequency hopping spread Spectrum transceiver for CDMA2000 systems

H. R. Swanepoel, S. Sinha

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents an integrated frequency hopped transceiver based on a subset of the cdma2000 network specifications. The circuit consists of a phase locked loop (PLL) that generates the hopping carriers, local oscillators (LOs) that generate GHz range carrier frequencies, and a series of mixers. It accepts input data in frequency shift keyed (FSK) format, and also outputs received data in FSK format.

Original languageEnglish
Pages (from-to)248-254
Number of pages7
JournalTransactions of the South African Institute of Electrical Engineers
Volume97
Issue number3
Publication statusPublished - Sept 2006
Externally publishedYes

Keywords

  • CDMA
  • CMOS mixed signal circuits
  • Charge pump PLL
  • FHSS
  • Mixers
  • Transceiver

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'A design of a frequency hopping spread Spectrum transceiver for CDMA2000 systems'. Together they form a unique fingerprint.

Cite this