Calculation of Raw BER/SER over AWGN Channel for Arbitrary Two-Dimensional Constellation and Non-Uniform Signaling

نویسندگان

  • Leszek Szczecinski
  • Cristian Gonzalez
  • Marcos Bacic
  • Sonia Aissa
چکیده

Rapport technique #INRS-EMT-012-1004 Calculation of Raw BER/SER over AWGN Channel for Arbitrary Two-Dimensional Constellation and Non-Uniform Signaling Leszek Szczecinski, Cristian Gonzalez†, Marcos Bacic†, Sonia Aissa Institut National de la Recherche ScientifiqueEnergy, Materials & Telecommunications Montreal, Canada †Universidad Técnica Federico Santa Marı́a Department of Electronics Engineering Valparaı́so, Chile {leszek,gonzalez,bacic,aissa}@inrs-emt.uquebec.ca

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Exact Error Probability Expressions for Arbitrary Two- Dimensional Signaling with I/Q Unbalances over Nakagami-m Fading Channels

Recently, we provided closed-form expressions involving two-dimensional (2-D) joint Gaussian Q-function for the symbol error rate (SER) and bit error rate (BER) of an arbitrary 2-D signal with I/Q unbalances over an additive white Gaussian noise (AWGN) channel [1]. In this paper, we extend the expressions to Nakagami-m fading channels. Using Craig’s representation of the 2-D Gaussian Q-function...

متن کامل

Performance Analysis of ZF Pre-Coder and Extended Joint Channel Estimation Method in Downlink CDMA with HPA

In the down link scenario of code division multiple access (CDMA) systems, multi user detectors (MUDs) such as linear de-correlating detector (LDDs) provide satisfactory symbol error rates (SERs) at the expense of much increased complexity, they require all active users’ spreading sequences, which is impractical from privacy point of view. To overcome this impracticality, a simple matched filte...

متن کامل

Quadrature Amplitude Modulation All Optical Orthogonal Frequency Division Multiplexing-dense Wavelength Division Multiplexing-optical Wireless Communication System under Different Weather Conditions

This paper proposes an analytical model for evaluating the performance of dense wavelength division multiplexing (DWDM) for all optical orthogonal frequency division multiplexing (AO-OFDM) optical wireless channel. The investigated performance for proposed system is evaluated for the parameters  bit error rate (BER) and Q factor .The constellation diagrams, and bit error rate (BER) of the recei...

متن کامل

Designing and Evaluation of Performance of a 256-Heirarchical QAM for Image Transmission

Transmission of multimedia, especially transmission of image/video information, requires high reliability and high digital transmission speed. But, in case of mobile communication systems, since transmission reliability is degraded by multipath fading also the frequency bandwidth is severely limited, it is difficult to realize the multimedia transmission without applying techniques to overcome ...

متن کامل

A Novel Uncoded SER/BER Estimation Method

Due to the rapidly increasing data speed requirement, it has become essential to smartly utilize the available frequency spectrum. In wireless communications systems, channel quality parameters are often used to enable resource allocation techniques that improve system capacity and user quality. The uncoded bit or symbol error rate (SER) is specified as an important parameter in the second and ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004