Energy-Efficient Power Adaptation over a Frequency-Selective Fading Channel with Delay and Power Constraints

2013 ◽  
Vol 12 (9) ◽  
pp. 4529-4541 ◽  
Author(s):  
Amir Helmy ◽  
Leila Musavian ◽  
Tho Le-Ngoc
Keyword(s):  
Energy Efficient ◽  
Fading Channel ◽  
Selective Fading ◽  
Frequency Selective Fading ◽  
Power Constraints ◽  
Power Adaptation ◽  
Frequency Selective ◽  
Efficient Power

On Capacity of 60GHz TH-PPM Systems in Frequency Selective Fading Channels

2012 ◽  
Vol 433-440 ◽  
pp. 5506-5511 ◽  
Author(s):  
Na Li ◽  
Hao Zhang ◽  
Jing Jing Wang ◽  
T. Aaron Gulliver
Keyword(s):  
Fading Channels ◽  
Fading Channel ◽  
Channel Model ◽  
Selective Fading ◽  
Pulse Modulation ◽  
Frequency Selective Fading ◽  
Single User ◽  
Frequency Selective ◽  
Performance Results ◽  
Channel Properties

Two pulse waveforms are designed and analyzed for 60GHz pulse modulation systems. An indoor frequency selective fading channel model is introduced for single user 60GHz TH-PPM systems. The capacity with this channel model of a 60GHz TH-PPM system based on the designed pulses is derived. Performance results are presented to illustrate the effects of the pulse waveforms and channel properties on the channel capacity.

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