Rateless Raptor Codes for Reliable Wireless Capsule Endoscopy (WCE)

Sobiroh, Indriana Fitriotavia Endah; Anwar, Khoirul; Mukhtar, Husneni

doi:10.1109/ict49546.2020.9239424

Cited by 2 publications

(5 citation statements)

References 11 publications

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“…As shown in Equation ( 1), the throughput of the communication systems is affected by the Packet Error Probability (PEP), which is related to the packet size as shown in Equation (2). Then, the throughput is functioned in some parameters, which are 'total time' (time of the data processing and transmitting and retransmission time), PEP, and packet size [13]. Moreover, the throughput is defined as the actual amount of transmitted data that is successfully received and decoded correctly at the receiver in Kbps or Mbps.…”

Section: Throughput Analysis Of Rate-less Coding Utilizingmentioning

confidence: 99%

“…The rate‐less coding schemes have an appropriate error protection behavior regarding the binary erasure channel, with no retransmission capabilities. In this section, the throughput analysis is presented using the Raptor code considered in [13]. The throughput is an essential performance metric for measuring the efficiency of communications system.…”

Section: Rate‐less Fountain Code Utilizing For Mimomentioning

confidence: 99%

“…The advanced FEC schemes are an efficient tool for enhancing the real-time signal transmission quality over unreliable wireless channels. Therefore, it can be considered hybrid FEC and embedded adaptive packet techniques [13].…”

Section: Rate-less Fountain Codesmentioning

confidence: 99%

“…In this section, the related works discussed utilizing the digital rate-less fountain codes, and their advantages in the MIMO and the 5G network are explored. In [13], the digital rate-less fountain code is used for enhancing the performance of the OFDM-based Raptor code. This research paper uses the Raptor rate-less code with various modulation techniques to improve the OFDM system error performance.…”

Section: Related Work Overviewmentioning

confidence: 99%

“…Also, the different types of digital fountain codes are discussed. The complexity of the rate-less codes compared to the traditional and classic fixed code rate channel coding schemes has been presented [13]. In [14], the near future Fifth Generation (5G) of the mobile wireless network is considered.…”

Section: Related Work Overviewmentioning

confidence: 99%

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Performance enhancing of MIMO‐OFDM system utilizing different interleaving techniques with rate‐less fountain raptor code

et al. 2022

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Due to the importance of both rate-less digital fountain codes and Multi-Input Multi-Output (MIMO) schemes in Fifth and Sixth Generation (5G/6G) wireless networks, this paper investigates enhancing the performance of MIMO-Orthogonal Frequency Division Multiplexing (MIMO-OFDM) based system by employing the rate-less fountain codes. The rate-less codes, such as the Tornado codes and Raptor codes, have a flexible code rate that differs from the classical channel coding schemes. This paper uses Raptor code to study the MIMO system's performance with the rate-less codes over different wireless communications channels. The proposed MIMO-fountain code-based system has been tested over the various wireless communication channel conditions concerning the varied Frequency Doppler (FD). In the proposed rate-less wireless communication system, multiple interleaving techniques and equalizers are used to improve its performance. Computer-based simulation experiments are assigned to evaluate the MIMO-fountain code system using the different data transmission scenarios. Simulation results confirm the superiority of the presented wireless rate-less system compared to fixed-rate wireless systems in terms of Bit Error Rate (BER) and throughput.

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Section: Throughput Analysis Of Rate-less Coding Utilizingmentioning

confidence: 99%

Section: Rate‐less Fountain Code Utilizing For Mimomentioning

confidence: 99%

Section: Rate-less Fountain Codesmentioning

confidence: 99%

Section: Related Work Overviewmentioning

confidence: 99%

Section: Related Work Overviewmentioning

confidence: 99%

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