Rapid prototyping and performance analysis for cdma2000

M. De Nobili; R.W. Stewart; G.C. Freeland

doi:10.1109/IWRSP.2004.1311098

Rapid prototyping and performance analysis for cdma2000

M. De Nobili, R.W. Stewart, G.C. Freeland

Electronic And Electrical Engineering

Research output: Contribution to conference › Paper

1 Citation (Scopus)

Abstract

A cdma2000 physical layer compliant library for rapid prototyping and system modelling is presented in this paper. The CDMA2000Lib for SystemView simulation environment provides all the functionality required for transmitter and receiver design, building and testing. Different CDMA signal transmission scenarios are implemented and simulated using the library's functional blocks (or tokens), in order to describe its features and benefits. Single-pilot signals and signals with multiple code channels are generated and analyzed in the time domain. An estimation of the Error Vector Magnitude (EVM) parameter is computed for a non-linear system model, represented by a Traveling Wave Tube Amplifier (TWTA). The amplifier transfer function is described and the CDMA signal degradation is studied. A multipath Rayleigh fading channel model is considered and implemented to analyze and study the behavior of a traditional rake receiver demodulating a CDMA signal.

Original language	English
Pages	70-73
Number of pages	4
DOIs	https://doi.org/10.1109/IWRSP.2004.1311098
Publication status	Published - Jun 2004
Event	15th IEEE International Workshop on Rapid System Prototyping - Geneva, Switzerland Duration: 28 Jun 2004 → 30 Jun 2004

Conference

Conference	15th IEEE International Workshop on Rapid System Prototyping
Country	Switzerland
City	Geneva
Period	28/06/04 → 30/06/04

Keywords

rapid prototyping
performance analysis
cdma2000
buildings
transmitters
system testing
signal analysis
prototypes
physical layer
multiaccess communication
libraries
fading

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title = "Rapid prototyping and performance analysis for cdma2000",

abstract = "A cdma2000 physical layer compliant library for rapid prototyping and system modelling is presented in this paper. The CDMA2000Lib for SystemView simulation environment provides all the functionality required for transmitter and receiver design, building and testing. Different CDMA signal transmission scenarios are implemented and simulated using the library's functional blocks (or tokens), in order to describe its features and benefits. Single-pilot signals and signals with multiple code channels are generated and analyzed in the time domain. An estimation of the Error Vector Magnitude (EVM) parameter is computed for a non-linear system model, represented by a Traveling Wave Tube Amplifier (TWTA). The amplifier transfer function is described and the CDMA signal degradation is studied. A multipath Rayleigh fading channel model is considered and implemented to analyze and study the behavior of a traditional rake receiver demodulating a CDMA signal. ",

keywords = "rapid prototyping, performance analysis, cdma2000, buildings , transmitters , system testing , signal analysis , prototypes, physical layer , multiaccess communication, libraries, fading",

author = "{De Nobili}, M. and R.W. Stewart and G.C. Freeland",

year = "2004",

month = jun,

doi = "10.1109/IWRSP.2004.1311098",

language = "English",

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note = "15th IEEE International Workshop on Rapid System Prototyping ; Conference date: 28-06-2004 Through 30-06-2004",

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AU - De Nobili, M.

AU - Stewart, R.W.

AU - Freeland, G.C.

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N2 - A cdma2000 physical layer compliant library for rapid prototyping and system modelling is presented in this paper. The CDMA2000Lib for SystemView simulation environment provides all the functionality required for transmitter and receiver design, building and testing. Different CDMA signal transmission scenarios are implemented and simulated using the library's functional blocks (or tokens), in order to describe its features and benefits. Single-pilot signals and signals with multiple code channels are generated and analyzed in the time domain. An estimation of the Error Vector Magnitude (EVM) parameter is computed for a non-linear system model, represented by a Traveling Wave Tube Amplifier (TWTA). The amplifier transfer function is described and the CDMA signal degradation is studied. A multipath Rayleigh fading channel model is considered and implemented to analyze and study the behavior of a traditional rake receiver demodulating a CDMA signal.

AB - A cdma2000 physical layer compliant library for rapid prototyping and system modelling is presented in this paper. The CDMA2000Lib for SystemView simulation environment provides all the functionality required for transmitter and receiver design, building and testing. Different CDMA signal transmission scenarios are implemented and simulated using the library's functional blocks (or tokens), in order to describe its features and benefits. Single-pilot signals and signals with multiple code channels are generated and analyzed in the time domain. An estimation of the Error Vector Magnitude (EVM) parameter is computed for a non-linear system model, represented by a Traveling Wave Tube Amplifier (TWTA). The amplifier transfer function is described and the CDMA signal degradation is studied. A multipath Rayleigh fading channel model is considered and implemented to analyze and study the behavior of a traditional rake receiver demodulating a CDMA signal.

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KW - transmitters

KW - system testing

KW - signal analysis

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