Performance of pulse modulation schemes for infrared wireless communications

2002 ◽  
Author(s):  
D. Chadha ◽  
P.K. Rathore
Keyword(s):  
Wireless Communications ◽  
Pulse Modulation ◽  
Modulation Schemes

Filtered modulation schemes for short distance infrared wireless communications

2000 ◽  
Vol 46 (2) ◽  
pp. 275-282 ◽  
Author(s):  
R. Perez-Jimenez ◽  
J.A. Rabadan ◽  
F.J. Lopez-Hernandez
Keyword(s):  
Wireless Communications ◽  
Short Distance ◽  
Modulation Schemes

scholarly journals Performance Comparison of UWB Pulse Modulation Schemes under White Gaussian Noise Channels

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
O. Abedi ◽  
M. C. E. Yagoub
Keyword(s):  
Gaussian Noise ◽  
Channel Model ◽  
Additive White Gaussian Noise ◽  
Symbol Error Rate ◽  
White Gaussian Noise ◽  
Ultra Wideband ◽  
Pulse Modulation ◽  
Rate System ◽  
Transmit Power ◽  
Modulation Schemes

In this paper, and for the first time, the performance of various ultra wideband pulse modulation schemes are discussed and compared in terms of narrowband interference robustness, symbol error rate, system complexity, data rate, and maximum transmit power with respect to transceiver distance and channel capacity. The channel model is the UWB IEEE 802.15.3a multipath indoor channel model under additive white Gaussian noise. The transmit power was evaluated by integrating the fifth derivative of the power spectrum density of the Gaussian pulse over the whole bandwidth.

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