Performance study on the suitability of Reed Solomon Codes in WiMAX

Logeshwaran, R.; Paul, I. Joe Louis

doi:10.1109/icwcsc.2010.5415890

Cited by 5 publications

(3 citation statements)

References 6 publications

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“…In addition, (26) indicates that the normalised Doppler frequency varies directly with the carrier frequency and the number of the subcarriers, when the speeds of the mobile object and the subcarrier spacing keep constant. Note that, the carrier frequency for WiMAX is usually set to 2.4, 3.5, 5.8 or 26 GHz, and the number of subcarrier for WiMAX could be selected from 128 to 2048.…”

Section: Scenariomentioning

confidence: 99%

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Block‐wise equaliser in fast fading channels

Huang

2015

IET Communications

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Section: Scenariomentioning

confidence: 99%

“…In this scenario, we investigate the BER performance of the proposed detection algorithm for coded-OFDM systems. And the coding scheme chosen for simulations is the Reed-Solomon (255, 223) [26]. The other parameters of the system selected are the same as that in the Scenario 2.…”

Section: Scenariomentioning

confidence: 99%

Block‐wise equaliser in fast fading channels

Huang

2015

IET Communications

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“…In this paper, we propose a new FEC scheme to proactively compute the FEC code size in WiMAX communication. We use a type of error correction code called the Reed-Solomon (RS) code [29]. We also propose a model to improve the utility gain of a video surveillance system in public transport that uses WiMAX and the proposed FEC code.…”

Section: Wanmentioning

confidence: 99%

A WiMAX Solution For Real-Time Video Surveillance in Public Transport

Ahmad

Habibi²

2011

IJCNC

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Video surveillance is a highly useful tool to the public transport authorities, which is now widely used as a measure to ensure passenger safety and security. While video surveillance application in static environments like airports, shopping malls, train stations has been a huge success, real-time video surveillance in moving public transport experiences serious technological challenges mainly due to low data rates at vehicular speeds offered by existing communication technologies. Success of live video surveillance in public transport depends on future communication technologies. WiMAX has emerged as an exciting technology with promises to offer high throughput, a key requirement for video surveillance in public transport. WiMAX, however, offers limited throughput at high vehicular speeds mainly because of multipath fading that causes high bit error rate at the receiver. In this paper, we propose a forward error control (FEC) scheme for WiMAX that proactively and dynamically adjusts the size of extra parity bits of error correcting codes for real-time applications like video surveillance based on the estimated bit error probability at various vehicular speeds. We further propose a model to improve the utility gain of a live video surveillance system in public transport that uses WiMAX technology. Simulation results confirm that the proposed scheme significantly improves the throughput and utility of the video surveillance system in public transport.

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An Enhanced Robust and Protected Image Steganographic System

Yahya

2018

Steganography Techniques for Digital Images

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Performance study on the suitability of Reed Solomon Codes in WiMAX

Cited by 5 publications

References 6 publications

Block‐wise equaliser in fast fading channels

Block‐wise equaliser in fast fading channels

A WiMAX Solution For Real-Time Video Surveillance in Public Transport

An Enhanced Robust and Protected Image Steganographic System

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