A power efficient coding scheme for low-frequency spectral suppression

1993 ◽  
Vol 41 (11) ◽  
pp. 1598-1601 ◽  
Author(s):  
A. Kokkos ◽  
A. Popplewell ◽  
J.J. O'Reilly
Keyword(s):  
Low Frequency ◽  
Power Efficient ◽  
Efficient Coding ◽  
Coding Scheme

scholarly journals Performance analysis of coded 8-pssk system with MRC diversity in fading channels

2018 ◽  
Vol 7 (3.3) ◽  
pp. 107
Author(s):  
Jae Young Chun ◽  
Kee Soo Yeom ◽  
Eon. Gon. Kim
Keyword(s):  
Low Power ◽  
Fading Channels ◽  
Channel Coding ◽  
Performance Gain ◽  
Coding Gain ◽  
Power Efficient ◽  
Coding Scheme ◽  
Communication Technique ◽  
Increasing Demand ◽  
Diversity Technique

Due to the increasing demand for low power communication in the field of remote control & monitoring, it is necessary to introduce a communication technique to meet the various QoS requirements even in an inferior radio channels. In order to ensure these QoS requirements, we propose a communication technique that applies the channel code, diversity scheme into power-efficient modulation. It makes the radio possible to dramatically improve BER by reducing the uncertainty due to fading channels. A core of proposed communication technique is to maximize the performance gain by adopting diversity technique and channel coding scheme. Diversity gain and channel coding gain further increase the performance difference (gain) between power-efficient modulation and conventional modulation, resulting in a signification BER improvement. By adapting the proposed communication technique it is expected to improve the usability of low-power radio according to the satisfaction of the various QoS requirements.  

Efficient coding scheme for DDR4 memory subsystems

2018 ◽  
Author(s):  
Kira Kraft ◽  
Deepak M. Mathew ◽  
Chirag Sudarshan ◽  
Matthias Jung ◽  
Christian Weis ◽  
...  
Keyword(s):  
Efficient Coding ◽  
Coding Scheme ◽  
Memory Subsystems
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