Synchronous Cooperative Relaying Technique for Three-Dimensional Diffusion-Based Molecular Nano Communication Networks

Alshammri, Ghalib H.; Ahmed, Walid; Lawrence, Victor B.

doi:10.1109/nanomed.2018.8641677

Cited by 7 publications

(5 citation statements)

References 20 publications

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“…The use of splitters and connectors increases the range to 60 km. The average transfer speed reaches 2.5 Gb, although it is technically possible to create a system that can reach speeds of 4-10 Gb/s in each direction [26].…”

Section: Literature Reviewmentioning

confidence: 99%

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Tele Education in India

Kiruthiga¹,

Vaniprabha²

2023

BIJCICN

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The core idea of asynchronous transfer mode (ATM) technology was revealed a long time ago. The main technology under development at the time was time-division multiplexing (TDM) technology, which consisted of synchronous switching based on the sequence number of bytes in the integrated frame. The main disadvantage of TDM technology, also known as synchronous transport module (STM) synchronous transmission technology, is the inability to reallocate the bandwidth of the integrated channel between subchannels. During those periods when no user data is sent on the subchannel, the aggregated channel still sends the bytes of this subchannel filled with zeros. Efforts to load sub channels’ idle periods necessitate the introduction of a header for each subchannel’s data. In intermediate statistical time-division multiplexing (STDM) technology, which allows idle periods to be filled by transmitting bursts of traffic from other sub channels, headers that actually have a subchannel number are introduced. In this paper, the strategic analysis and operation of technologies used in multiservice networks were discussed. Simultaneously, the structure of data sets is drawn into sets resembling computer networks. The fact that each packet has an address allows it to be transmitted asynchronously since its location relative to data on other subchannels is not its address. Asynchronous packets from one subchannel are inserted into the free time slots of another subchannel, but they are not mixed with the data of this subchannel because they have their own address.

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Section: Literature Reviewmentioning

confidence: 99%

“…This networking method has become popular due to its clear advantages in speed and transfer rates; and room for improvement [25]. The main difference between PON and other optical systems is the use of only passive equipment in the entire area, from the core module that transmits and receives information streams to the end user [26,27].…”

Section: Introductionmentioning

confidence: 99%

Tele Education in India

Kiruthiga¹,

Vaniprabha²

2023

BIJCICN

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“…Here, for the same reason clarified earlier, the solution of ( 31) is either t * 1 = t * 2 = t max or no solution. To construct a function where [t 1 , t 2 ] * can be approximately solved from (30), we decide to slightly enlarge the maximum of mSINAR to obtain a new Q and then make (30) greater than 0. Therefore, we define Q = G Q Q.…”

Section: A Detection Interval Optimization For Absorbing Receivermentioning

confidence: 99%

“…Therefore, we define Q = G Q Q. Here, (30) is equivalent to collecting all of intervals satisfying h(t) − G (Q) L k=1 h (kT s + t) ≥ 0, and we have…”

Section: A Detection Interval Optimization For Absorbing Receivermentioning

confidence: 99%

“…Particularly, these methods can be divided into three categories according to their characteristics: the shift-τ method; truncating the symbol duration in advance; and extracting a small portion of the symbol duration. First, the shift-τ method means that the receiver can shift its absorbing/counting interval backward by τ seconds so as to avoid the strong ISI region [28]- [30]. The optimal reception delay of the absorbing receiver was approximately derived in [28], thus providing a reliable guide for receiver design.…”

Section: Introductionmentioning

confidence: 99%

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Detection Interval for Diffusion Molecular Communication: How Long is Enough?

Chen¹,

Wen²,

Ji³

et al. 2022

Preprint

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Molecular communication has a key role to play in future medical applications, including detecting, analyzing, and addressing infectious disease outbreaks. Overcoming inter-symbol interference (ISI) is one of the key challenges in the design of molecular communication systems. In this paper, we propose to optimize the detection interval to minimize the impact of ISI while ensuring the accurate detection of the transmitted information symbol, which is suitable for the absorbing and passive receivers. For tractability, based on the signal-to-interference difference (SID) and signal-to-interference-and-noise amplitude ratio (SINAR), we propose a modified-SINAR (mSINAR) to measure the bit error rate (BER) performance for the molecular communication system with a variable detection interval. Besides, we derive the optimal detection interval in closed form. Using simulation results, we show that the BER performance of our proposed mSINAR scheme is superior to the competing schemes, and achieves similar performance to optimal intervals found by exhaustive search.

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