VLSI Implementation of Hamming Code for Molecular Communication

Rai, Ruchi; Singh, Shashi Kant; Лакшманан, М.; Pandey, Vimal Kant

doi:10.1007/978-981-15-9938-5_63

Cited by 4 publications

(6 citation statements)

References 14 publications

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“…This section first surveys the Hamming code based channel coding studies that had been included in [63], [65], i.e., the studies [128], [131], [202]- [205]. Subsequently, we survey the additional studies [206], [207] that appeared recently.…”

Section: A Hamming Codesmentioning

confidence: 99%

“…As described in Section II-C, Hamming codes are linear block codes that specify individual errors in each block and detect up to two errors. Rai et al [206] presented for the first time a Very-Large-Scale Integration (VLSI) implementation of the Hamming Code for MC. An encoder using Complementary Metal-Oxid-Semiconductor (CMOS) logic circuits is implemented for different values of the parity check bits.…”

Section: Category Coding Approachmentioning

confidence: 99%

“…Rai et al develop the encoder for three and five Hamming code parity check bits, which are encoded by shift registers and a two-input XOR gate. A set-reset flip-flop is used in each shift register, which can be built in CMOS logic [206]. The two-input XOR gate, which calculates the parity bits depending on the generator polynomial, can also be implemented in CMOS logic [206].…”

Section: Category Coding Approachmentioning

confidence: 99%

“…A set-reset flip-flop is used in each shift register, which can be built in CMOS logic [206]. The two-input XOR gate, which calculates the parity bits depending on the generator polynomial, can also be implemented in CMOS logic [206]. The encoder was designed and simulated in [206] using a 250 nm technology in the Tanner Electronic Design Automation (EDA) tool.…”

Section: Category Coding Approachmentioning

confidence: 99%

“…The two-input XOR gate, which calculates the parity bits depending on the generator polynomial, can also be implemented in CMOS logic [206]. The encoder was designed and simulated in [206] using a 250 nm technology in the Tanner Electronic Design Automation (EDA) tool. The study [206] fills a gap in the field of molecular communications, as the performance of MC systems can be significantly improved, especially in terms of power consumption and delay of the circuits.…”

Section: Category Coding Approachmentioning

confidence: 99%

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Coding in Diffusion-Based Molecular Nanonetworks: A Comprehensive Survey

et al. 2023

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Diffusion-based molecular nanonetworks exploit the diffusion of molecules, e.g., in free space or in blood vessels, for the purpose of communication. This article comprehensively surveys coding approaches for communication in diffusion-based molecular nanonetworks. In particular, all three main purposes of coding for communication, namely source coding, channel coding, and network coding, are covered. We organize the survey of the channel coding approaches according to the different channel codes, including linear block codes, convolutional codes, and inter-symbol interference (ISI) mitigation codes. The network coding studies are categorized into duplex network coding, physical-layer network coding, multi-hop nanonetwork coding, performance improvements of network-coded nanosystems, and network coding in mobile nanonetworks. We also present a comprehensive set of future research directions for the still nascent area of coding for diffusion-based molecular nanonetworks; specifically, we outline research imperatives for each of the three main coding purposes, i.e., for source, channel, and network coding, as well as for overarching research goals.

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