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Performance evaluation of TCP Vegas versus different TCP variants in homogeneous and heterogeneous wired networks
(World Academy of Science, Engineering and Technology (WASET), 2011-02)
A study on the performance of TCP Vegas versus different TCP variants in homogeneous and heterogeneous wired networks are performed via simulation experiment using network simulator (ns-2). This performance evaluation ...
Memory efficient set partitioning in hierarchical tree (MESH) for wavelet image compression
(The Institute of Electronics, Information and Communication Engineers., 2012-09)
This paper presents a memory efficient version of set partitioning in hierarchical tree (SPIHT). The proposed coder called Memory Efficient SPIHT (MESH) uses a single re-usable list instead of three continuously growing ...
Outdoor propagation analysis for LR-WPAN IEEE 802.15.4
(Institute of Electrical and Electronics Engineers (IEEE), 2010-09-22)
This paper presents a preliminary study to obtain the
propagation characteristics for IEEE 802.15.4 Low Rate-Wireless
Personal Area Network (LR-WPAN). Two units of Wireless Sensor
Networks Nodes (WSNs) were used in this ...
Implementation and analysis of integration GSM/GPRS modem in a TMS320VC6713 digital signal processor for Vehicle Location
(Institute of Electrical and Electronics Engineers (IEEE), 2010-05-11)
The rapidly evolving wireless communications environment and 3G, where the standard are constantly created and modified, has given rise to the integration of GPS (Global Positioning System) and GSM (Global System for Mobile ...
An overview of low density parity check codes
(Asian Network for Scientific Information, 2010-07-10)
Not available
Embedded system of DNA exon predictor using Hidden Markov Model
(Universiti Sains Islam Malaysia (USIM), 2010-09-26)
Philosopher have been trying to understand in any branchers of Artificial Intelligence since thousand years ago. Al in Bioscience was born combined with Bioinformatic and produces many kinds of research areas especially ...
Design considerations of high performance optical code division multiple access: A new spectral amplitude code based on laser and light emitting diode light source
(The Institution of Engineering and Technology, 2010-02-01)
A new code of optical code division multiple access (OCDMA) based on spectral amplitude coding (SAC) is described and analysed. The coding technique is called random diagonal (RD) code. One of the important properties of ...
Design and simulation of Orthogonal Frequency Division Multiplexing transceiver system using Differential Phase Shift Keying (DPSK) for Wireless Local Area Network
(Institute of Electrical and Electronics Engineers (IEEE), 2010-05-11)
Orthogonal Frequency Division Multiplexing (OFDM) is predicted to be implemented in future broadcasting and Wireless Local Area Network (WLAN) systems due to its robustness in transmitting a high data rate. Some examples ...
An adapted point based tracking for vehicle speed estimation in linear spacing
(Institute of Electrical and Electronics Engineers (IEEE), 2010-05-11)
Vehicle velocity estimation is an important aspect of intelligent transportation systems. Normally velocity is estimated using dedicated laser speed traps and Doppler radars. Recently, the use of cameras is becoming more ...
Performance enhancement of OCDMA system using NAND detection with modified double weight (MDW) code for optical access network
(Elsevier GmbH, 2013-07)
In this paper, we have extensively analyzed the OCDMA system performance using modified double weight (MDW) code with NAND detection technique as newly developed by the authors. In theoretical analysis, various noises and ...