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Now showing items 1-10 of 16
Development of Optical Code Division Multiple Access (OCDMA) for Local Area Network (LAN)
(Universiti Malaysia Perlis, 2008-04)
Nowadays, communication is very important at any place, time and situation. The transmission of the signal can be in wireless or cable. There are three type of division multiple accesses that use in communication system ...
Implementation Numerical Controlled Oscillator(NCO) for Digital Down Converter (DDC)
(Universiti Malaysia Perlis, 2008-04)
In this modern era, most of the signal processing tasks in wireless communications systems are performed digitally. The use of digital signal processing are greatly increasing in digital modulator and demodulator applications. ...
W-CDMA network performance improvement using MIMO technique
(University Malaysia Perlis, 2008-03)
Employing multiple transmit and receive antennas, namely using multiple input
multiple output (MIMO) systems, has proven to be major breakthrough in providing reliable wireless communication links. Since their invention ...
Simulate MIMO channel capacity
(Universiti Malaysia Perlis, 2008-04)
MIMO is defined as Multiple Input Multiple Output systems have multiple antennas at both links at transmitter and receiver. Based on the research that has been done for this project, MIMO system has the capability to ...
2.4 Ghz QPSK modulation using MATLAB
(Universiti Malaysia Perlis, 2008-04)
Nowadays when electronics becomes advances in technology, a world become smaller and more easily accessible for the sharing of knowledge and information. Electronic parts are more expected to make our lives easier by showing ...
High speed downlink packet access (HSDPA)
(Universiti Malaysia Perlis, 2008-04)
The increasing demand for capacity in order to provide high data rate multimedia services in wireless environments necessitates enhanced radio transmission techniques and network protocol functionality. Such techniques ...
Simulation of Orthogonal Frequency Division Multiplexing (OFDM) signaling
(Universiti Malaysia Perlis, 2008-04)
The increasing demand on high bit rate and reliable wireless system has led to many new emerging modulation techniques. One of the techniques will be Orthogonal Frequency
Division Multiplexing (OFDM), which is combination ...
Telemetry design in wireless system
(Universiti Malaysia Perlis, 2008-04)
A biotelemetry system using wireless is designed. The system is design to evaluate simultaneous measurement of blood pressure, ECG and temperature using wireless for biomedical applications. The low cost system is designed ...
Smart direction finding for WLAN antenna using the DSP board
(Universiti Malaysia Perlis, 2008-04)
Nowadays digital signal processing (DSP) plays an important role in science and engineering because of the widespread use of computers to process, manipulate and store data. This paper describes about the smart direction ...
The design and analysis of two antennas for mobile phone
(Universiti Malaysia Malaysia, 2008-04)
In recent years, the demand for compact handheld communication devices has grown significantly. Devices having internal antennas have appeared to fill this need. Antenna size is a major factor that limits device miniaturization. ...