A Novel Approach for Waveform Compression
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 6
Abstract
Waveform Compression is a field of digital signal processing that focuses on reducing byte-rate and sample rate of waveform speech signals to increase transmission speed and storage capacity in multimedia devices. This paper explores resampling methodology for compressing the speech signal of wave file format. Resampling methodology is based on removing unessential samples from input waveform signal. In resampling method, channel bandwidth is utilised properly by reducing the byte rate and sample rate, which results in compression and thus, increasing the transmission speed and storage capacity. A major objective of waveform speech compression is to represent a speech signal with few bits that satisfies the level of wave file quality. The results illustrate the effectiveness of the proposed method in the field of data compression.
Authors and Affiliations
Dilpreet Singh, Parminder Singh
Keywords
Related Articles
- EP ID EP20960
- DOI -
- Views 490
- Downloads 18
An Analysis on VANET and WSN Routing Algorithm- A Review
Wireless Sensor network (WSN) and vehicular Ad Hoc Network (VANET) are the subcategories of MANET. Both WSN and VANET are most emerging and trending technology which recently attracted more researches. Though WSN and V...
Stator Fault Detection using Fuzzy Logic
Identification of deficiencies in induction motors is getting to be progressively essential. The principle trouble in this assignment is the need of an exact investigative model to portray a faulty motor. A fuzzy logic...
New Method for Solar Tracker Using Spiral Spring in Simulink
On an average the sunshine hour in India is about 6hrs annually also the sun shine shines in India for about 9 months in a year. Electricity from the sun can be generated through the solar photovoltaic modules (SPV). Th...
Implementation of Dual Band Antenna and Dual Band Antenna Array for WLAN Applications
This paper presents the development and characterization of dual band and 1×4 dual band antenna array on a flexible polymide substrate.In this paper we have presented the design of a dual band microstrip antenna which w...
Solvolysis Rate and Activation Parameter of Ethyl Acetate in mixed Dipolar Organic Solvent Systems – A Solvent Effect
The rate of alkaline hydrolysis of ethyl acetate were measured over the temperature range of 20o C to 40 o C in watermethanol and water-ethanol mixture at different composition 30 to 70% (v/v). The influence of solvent...