Design and modeling of H-ternary line encoder for digital data transmission

-A new slope line code for information transmission and storage has been proposed. The line code operates on the principle of slope coding. Two alternative slopes are used to transmit or store the binary information is and Os. The decoder extracts the binary information from the received multilevel signal using slope comparison technique with slope violation detector from the incoming symbols. The encoder and decoder operation is described. A simulation of the encoder and decoder has been carried out using MultiSIM® software. The simulated results are in thorough agreement with the theory. The slope line code also meets the many desirable features of other line codes. This makes it attractive and suitable for data transmission and storage on different types of telecommunication networks and multimedia systems.

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“…The clock signal can then be used with the aforementioned decoder circuit. The recovered clock waveform can be seen in figure 7. …”

Section: Clock Recovery Circuit Designmentioning

confidence: 99%

“…A survey of the principle of operation, properties and applications of line codes may be sought from [1]- [3]. The most recent guide which involves the newly emerging technology and applications in multimedia systems, telecommunication and computer networks, and wireless systems may be sought from [4]- [7].…”

Section: Introductionmentioning

confidence: 99%

Slope Line Coding for Telecommunication Networks

Glass¹,

Abdulaziz

Bastaki³

2007

2007 IEEE International Conference on Signal Processing and Communications

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“…The most recent guide which involves the newly emerging technology and applications in multimedia systems, telecommunication and computer networks, and wireless systems may be sought from [4]- [7]. This paper reports on a new line code, which operates on the principle of slope coding.…”

Section: Introductionmentioning

confidence: 99%

The slope line code for digital communication systems

Glass¹,

Abdulaziz

Bastaki³

2006

2006 IEEE GCC Conference (GCC)

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-A novel slope line code for data transmission and storage on digital communication systems has been proposed. The new line code operates on the principle of slope coding. The slope encoder transmits alternative slopes (stair-step-like pulses) for the transmission of the 1s and 0s of the input binary data. The decoder detects the received signal using correlative slope technique in order to extract the transmitted binary 1s and 0s from the incoming symbols. The encoder and decoder operation were described. The encoder circuit is designed and simulated using MultiSim software. The results show a thorough match with the theory. The new line code has many desirable properties which makes it attractive and a suitable for data transmission and storage on different types of telecommunication networks and multimedia.

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“…Further details and comparison together with design and modelling of the encoder can be sought from [4,5,[7][8][9]. The variation of this new line code is that it violates the encoding rule of NRZ-L and dicode when a sequence of 1s or 0s arrives.…”

Section: A Encoder Operationmentioning

confidence: 99%

“…The applications include local and wide area networks both wireless and wireconnected, and the new technology of the digital subscriber loops networks. Further information about line codes, classifications, properties, and their applications can be sought from [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

The H-ternary line code power spectral density modelling investigation

Glass¹,

Abdulaziz

Bastaki³

Second IFIP International Conference on Wireless and Optical Communications Networks, 2005. WOCN 2005.

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The power spectral density of the H-ternary line code is investigated in this paper. Accurate simulation results are extracted from a simulation model that generates and encodes very long P-N binary sequence. The simulation results are compared with that of the theoretical results obtained from the analytical model. Both results almost fit with each other except for very low frequency components where the simulation results drift slightly. This deviation is a result of the fact that the simulation model is able to generate more realistic data sequence that mimics real-world data.

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Design and modeling of H-ternary line encoder for digital data transmission

Cited by 8 publications

References 1 publication

Slope Line Coding for Telecommunication Networks

Slope Line Coding for Telecommunication Networks

The slope line code for digital communication systems

The H-ternary line code power spectral density modelling investigation

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