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W-CDMA and multicarrier symulation in matlab
The paper deals with communication systems simulation in matlab. System W-CDMA and multicarrier systems based on fourier transform and wavelet packet transform....
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Optimization of Multicarrier Communication System Using Binary PSO
The multicarrier signaling is currently widely used in wireless communications and networking. The adaptation of transmitting parameters according to the actual environment and other requirements is desirable. This paper thus deals ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Adaptation of the Multicarrier Communication System Using Binary PSO
The multicarrier signaling is currently widely used in wireless communications and networking. The adaptation of transmitting parameters according to the actual environment and other requirements is desirable. This paper thus deals ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Adjusting of the Multicarrier Communication System Using Binary Particle Swarm Optimization
The multicarrier signaling is currently widely used in wireless communications and networking. The adaptation of transmitting parameters according to the actual environment and other requirements is desirable. This paper thus deals ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Modulations for digital communication systems
Correct function of communication systems is conditioned by corresponding of modulation methods used in digital communication systems. The contribution is focused to basic modulation techniques like PSK, FSK, QAM, ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Multicarrier Techniques: OWSS and MC-CDMA
This article deals with comparing of two multicarrier systems in AWGN channel. Comparative parameter is BER (Bit Error Rate). MC-CDMA (Multicarrier Code Division selective fading channel into more flat fading channels. ...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Use of MATLAB in the Multicarrier Signal Sensing, Optimization and Implementation
This contribution deals with the use of MATLAB in the area of the multicar- rier communication systems, represented by the Orthogonal Frequency Division Multiplexing (OFDM). The application of MATLAB to OFDM signal spectrum sensing,...
JA - Elektronika a optoelektronika, elektrotechnika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Optimization Algorithms for the Multicarrier Communication Systems - Global Optimization and Bit Loading
The contribution is oriented toward the adaptation of multicarrier system parameters according to the actual channel conditions. The adaptive OFDM (Orthogonal Frequency Division Multiplex) can use either standard bit-allocation algo...
JA - Elektronika a optoelektronika, elektrotechnika
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
PAPR and amplitude distribution in MC-CDMA system
This paper analyzes the crash factor (CF) for multicarrier code division multiple access (MC-CDMA) communication system. The CF (or peak to average power ratio - PAPR) is critical in multicarrier orthogonal sys...
JA - Elektronika a optoelektronika, elektrotechnika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Possibilities of utilization of the FMT modulation in PCL systems
This paper describes modulations in PowerLine Communication systems, concretely possibilities of utilization of the FMT modulation as alternative modulation to multicarrier modulation OFDM....
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
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