Performance evaluation of turbo-codes - Electronics Letters

نویسنده

  • H. D.
چکیده

I NATVIG. J.E., HASEN, s., and DE-BRITO, 1.: ‘Speech processing in the pan-European digital mobile radio system (GSM) System overview’. IEEE Glohcom’89, Dallas, Texas, Nov. 1989, pp. 10601064 2 SOLTAN. o.A.: ‘Survey about existing and future PLMNs’. Internal report no. 2/91 EEAP Dept., Aston University, March 1991 3 HODGES. M.R.L. : ‘The GSM radio interface’, British Telecom Techno/. J . , 1990, 8 4 GSM Recommendation 04 series 5 GSM Recommendation 05 series

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

An approach to fault detection and correction in design of systems using of Turbo ‎codes‎

We present an approach to design of fault tolerant computing systems. In this paper, a technique is employed that enable the combination of several codes, in order to obtain flexibility in the design of error correcting codes. Code combining techniques are very effective, which one of these codes are turbo codes. The Algorithm-based fault tolerance techniques that to detect errors rely on the c...

متن کامل

Extending Amdahl's Law for Multicores with Turbo Boost

Rewriting sequential programs to make use of multiple cores requires considerable effort. For many years, Amdahl’s law has served as a guideline to assess the performance benefits of parallel programs over sequential ones, but recent advances in multicore design introduced variability in the performance of the cores and motivated the reexamination of the underlying model. This paper extends Amd...

متن کامل

Performance Analysis and Design of Punctured Turbo Codes

Turbo codes, formed by the parallel concatenation of two recursive systematic convolutional component codes separated by an interleaver, have been proposed for use in a variety of wireless applications, including mobile, satellite and fixed wireless systems. Analysis of their performance requires knowledge of their transfer function, which conveys their distance properties. Using the transfer f...

متن کامل

Construction and Performance Evaluation of Relaxed Block Interleavers for Unequal Error Protection Turbo Codes

The demand for higher communication data rates is immense in the era of high quality multimedia content. The issue at hand is to increase data transfer rates while improving error tolerance levels. Turbo codes unleashed a research renaissance on near Shannon-limit codes, where formerly no significant improvements had been achieved. Unequal Error Protection (UEP) optimizes the already powerful c...

متن کامل

EXIT Chart Aided Design of Periodically Punctured Turbo Codes

EXtrinsic Information Transfer (EXIT) charts have proved to be an effective tool for studying the convergence behaviour of iterative decoders. However, classical EXIT chart analysis fails to assess the performance of turbo codes in which the systematic bits are punctured periodically. In this letter, a novel 3-Dimensional (3D) EXIT chart technique is proposed for accurately modeling the converg...

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