Hamming coding for multi-relay cooperative quantize and forward networks

Nasaruddin, Nasaruddin; Kurnia, Rony

doi:10.1109/tenconspring.2016.7519426

Cited by 4 publications

(1 citation statement)

References 13 publications

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“…adalah notasi untuk proses kuantisasi. Sinyal yang diterima oleh relay dikuantisasi secara uniform dan proses kuantisasi sinyal pada relay dapat dinyatakan sebagai berikut [18]:…”

Section: Tahap Keduaunclassified

Efisiensi Daya Protokol Quantize and Forward Pada Sistem Komunikasi Kooperatif Multi-relay

Nasaruddin

Kurnia

Adriman

2017

JRE

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One of effective diversity techniques to combat fading on wireless channel is a cooperative communication system in which a source sends information through several relays and then forward it to a destination. A cooperative communication system has shown increased the system performance and reduced the energy consumption. However, it depends on the used relay mechanism that is relay protocols such as quantize and forward (QF) and amplify and forward (AF). In the previous research, energy efficiency of AF relay has investigated for a single-relay cooperative system, but multi-relay is more practical. Therefore, this research focuses on power efficiency in multi-relay cooperative communication system using QF protocol. The research method used is mathematical analysis and computer simulation for outage probability and power efficiency in the multi-relay QF. Simulation result found that multi-relay QF system could provide a high power efficiency, but the efficiency is reduced when the distance ratio increases. Power efficiency can be increased by adding the number of relays in the system. A comparison of power efficiency for QF and AF protocols has simulated, in which power efficiency of multi-relay QF is higher than that of multi-relay AF at distance ratio and power transmit. Thus, multi-relay QF system can provide high performance and power efficiency in the cooperative communication system.

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“…adalah notasi untuk proses kuantisasi. Sinyal yang diterima oleh relay dikuantisasi secara uniform dan proses kuantisasi sinyal pada relay dapat dinyatakan sebagai berikut [18]:…”

Section: Tahap Keduaunclassified

Efisiensi Daya Protokol Quantize and Forward Pada Sistem Komunikasi Kooperatif Multi-relay

Nasaruddin

Kurnia

Adriman

2017

JRE

Self Cite

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A Review: Error Correcting Codes for Efficient Underwater Optical Communication MIMO System

Sabeer

Hassib

Jameel

2022

2022 Iraqi International Conference on Communication and Information Technologies (IICCIT)

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On the Performance of Self‐Concatenated Coding for Wireless Mobile Video Transmission Using DSTS‐SP‐Assisted Smart Antenna System

Minallah

Ahmed

Ijaz

et al. 2021

Wireless Communications and Mobile Computing

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In the current age of advanced technologies, there is an escalating demand for reliable wireless systems, catering to the high data rates of mobile multimedia applications. This article presents a novel approach to the concept of Self-Concatenated Convolutional Coding (SECCC) with Sphere Packing (SP) modulation via Differential Space-Time Spreading- (DSTS-) based smart antennas. The two transmitters provide transmit diversity which is capable of recuperating the signal from the effects of fading, even with a single receiving antenna. The proposed DSTS-SP SECCC scheme is probed for the Rayleigh fading channel. The SECCC structure is developed using the Recursive Systematic Convolutional (RSC) code with the aid of an interleaver. Interleaving generates randomness in exchange for extrinsic information between the constituent decoders. Iterative decoding is invoked at the receiving side to enhance the output performance by attaining fruitful convergence. The convergence behaviour of the proposed system is investigated using EXtrinsic Information Transfer (EXIT) curves. The performance of the proposed system is ascertained with the H.264 standard video codec. The perceived video quality of DSTS-SP SECCC is found to be significantly better than that of the DSTS-SP RSC. To be more precise, the proposed DSTS-SP SECCC system exhibits an E b / N 0 gain of 8 dB at the PSNR degradation point of 1 dB, relative to the equivalent rate DSTS-SP RSC. Similarly, an E b / N 0 gain of 10 dB exists for the DSTS-SP SECCC system at 1 dB degradation point when compared with the SECCC scheme dispensing with the DSTS-SP approach.

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Hamming coding for multi-relay cooperative quantize and forward networks

Cited by 4 publications

References 13 publications

Efisiensi Daya Protokol Quantize and Forward Pada Sistem Komunikasi Kooperatif Multi-relay

Efisiensi Daya Protokol Quantize and Forward Pada Sistem Komunikasi Kooperatif Multi-relay

A Review: Error Correcting Codes for Efficient Underwater Optical Communication MIMO System

On the Performance of Self‐Concatenated Coding for Wireless Mobile Video Transmission Using DSTS‐SP‐Assisted Smart Antenna System

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