Performance Evaluation of OFDM System: With and Without Reed-Solomon Codes

Rao, V. Pandu Ranga; Miriyala, Ravi Sankar; Praveena, V.; Sri, V Bavya; A, Bhaavan Sri Sailesh; Ramalakshmi, K

doi:10.1109/icac3n56670.2022.10074060

Cited by 4 publications

(1 citation statement)

References 24 publications

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“…Orthogonal Frequency Division Multiplexing (OFDM) is a statistical multi-carrier modulation technique that goes beyond the concept of modifying individual subcarriers, as mentioned in V. R. Ch et al's work [31]. Instead of transmitting a highrate data stream over a single subcarrier, OFDM utilizes multiple subcarriers within a single channel.…”

Section: International Journal On Recent and Innovation Trends In Com...mentioning

confidence: 99%

Enhanced Cauchy Matrix Reed-Solomon Codes and Role-Based Cryptographic Data Access for Data Recovery and Security in Cloud Environment

Vijay R. Sonawane

2023

IJRITCC

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In computer systems ensuring proper authorization is a significant challenge, particularly with the rise of open systems and dispersed platforms like the cloud. Role-Based Access Control (RBAC) has been widely adopted in cloud server applications due to its popularity and versatility. When granting authorization access to data stored in the cloud for collecting evidence against offenders, computer forensic investigations play a crucial role. As cloud service providers may not always be reliable, data confidentiality should be ensured within the system. Additionally, a proper revocation procedure is essential for managing users whose credentials have expired. With the increasing scale and distribution of storage systems, component failures have become more common, making fault tolerance a critical concern. In response to this, a secure data-sharing system has been developed, enabling secure key distribution and data sharing for dynamic groups using role-based access control and AES encryption technology. Data recovery involves storing duplicate data to withstand a certain level of data loss. To secure data across distributed systems, the erasure code method is employed. Erasure coding techniques, such as Reed-Solomon codes, have the potential to significantly reduce data storage costs while maintaining resilience against disk failures. In light of this, there is a growing interest from academia and the corporate world in developing innovative coding techniques for cloud storage systems. The research goal is to create a new coding scheme that enhances the efficiency of Reed-Solomon coding using the sophisticated Cauchy matrix to achieve fault tolerance

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Section: International Journal On Recent and Innovation Trends In Com...mentioning

confidence: 99%

Enhanced Cauchy Matrix Reed-Solomon Codes and Role-Based Cryptographic Data Access for Data Recovery and Security in Cloud Environment

Vijay R. Sonawane

2023

IJRITCC

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Equalization Based Soft Output Data Detection for Massive MU-MIMO-OFDM Using Coordinate Descent

Pavan Kumar Chodisetti,

Donga,

Tella

et al. 2024

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering

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Robust Channel Estimation and Performance Evaluation of OFDM Through AWGN Channel

Yallapu,

et al. 2024

2024 2nd International Conference on Device Intelligence, Computing and Communication Technologies (DICCT)

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Performance Evaluation of OFDM System: With and Without Reed-Solomon Codes

Cited by 4 publications

References 24 publications

Enhanced Cauchy Matrix Reed-Solomon Codes and Role-Based Cryptographic Data Access for Data Recovery and Security in Cloud Environment

Enhanced Cauchy Matrix Reed-Solomon Codes and Role-Based Cryptographic Data Access for Data Recovery and Security in Cloud Environment

Equalization Based Soft Output Data Detection for Massive MU-MIMO-OFDM Using Coordinate Descent

Robust Channel Estimation and Performance Evaluation of OFDM Through AWGN Channel

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