Research Cell: An International Journal of Engineering Sciences

Namisha Modi ¹, Ritu Dewan ², Vaneet Mohan ³, Jashanpreet Kaur ⁴

Affiliations
1 GZS PTU Campus, Bathinda, Punjab, IN
2 NIET, Greater Noida, UP, IN
3 GZS PTU Campus, Punjabi University, Bathinda, Punjab, IN
4 Punjabi University, Patiala, Punjab, IN

Abstract

Gurumukhi script is used for Punjabi language, which is a two dimensional composition of symbols with connected and disconnected diacritics. Handwritten Gurumukhi script has some complexities like connected, overlapped text lines, words and characters. It is one of the foremost issues for errors during the recognition process. Text segmentation is a challenging job in unconstrained writer independent handwritten document image processing. There is a huge need for research in the domain of Punjabi handwriting recognition to resolve these challenging problems. In this paper we have done a review on various methods for line, word and character segmentation in handwritten Punjabi document.

Keywords

Text Line Segmentation, Word Segmentation, Character Segmentation, Gurumukhi Script.

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Jashanpreet Kaur ¹, Vaneet Mohan ², Namisha Modi ²

Affiliations
1 Punjabi University, Patiala, IN
2 GZS PTU Campus, Bathinda, Punjab, IN

Abstract

A wireless LAN or WLAN (wireless local area network) is one in which a mobile user can connect to a local area network (LAN) through a wireless (radio) connection. WLAN is standardized as 802.11 by IEEE. The services like FTP, HTTP demands a good flow in a network. So users expect a good network quality and a delay free environment. The size of the packets is a very important performance factor. Too small packets yield poor efficiency; too large packets are likely to get dropped and cause delay. In this paper, we analyze two parameters, Delay and Load in wireless LAN using TTL and fragmentation. OPNET has been used to evaluate the various simulation results.

Keywords

IEEE802.11, TTL Fragmentation, OPNET, Load, Delay.

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