Power Saving Mechanisms of IEEE 802.16e: Sleep Mode vs. Idle Mode

Author(s):  
Beomjoon Kim ◽  
Jaesung Park ◽  
Yong-Hoon Choi
2009 ◽  
Vol E92-B (9) ◽  
pp. 2809-2822 ◽  
Author(s):  
Eunju HWANG ◽  
Yong Hyun LEE ◽  
Kyung Jae KIM ◽  
Jung Je SON ◽  
Bong Dae CHOI

2010 ◽  
Vol 47 (3-4) ◽  
pp. 291-302 ◽  
Author(s):  
Sangkyu Baek ◽  
Jung Je Son ◽  
Bong Dae Choi

2015 ◽  
Vol 9 (3) ◽  
pp. 694-702 ◽  
Author(s):  
Caishi Huang ◽  
Chin-Tau Lea ◽  
Albert Kai-Sun Wong

2015 ◽  
Vol 40 (1) ◽  
pp. 53-66 ◽  
Author(s):  
Chinmaya Misra ◽  
Veena Goswami

Abstract The battery life of Mobile Stations in IEEE 802.16e can be extended substantially by applying the sleep mode mechanism. This paper studies an effcient method to analyze the performance of the power saving class type II for delay sensitive traffc in multiple sleep state. The incoming data frames may join or balk the buffer due to impatience with some probability. We present an M/M/1/N queueing model with balking and multiple vacations in order to exhibit the self-similar property of IEEE 802.16e. We develop a cost function to determine the optimal service rate that minimizes the total expected cost. Various performance indices such as the average number of data frames in the system, the mean waiting time of the data frame in the system, the the average balking rate due to impatience, etc. have been presented. Numerical results are provided to show the inuence of various parameters on the behavior of the system. The proposed model provides a tradeoff between the average abandon rate and the power consumption.


2009 ◽  
Vol 8 (11) ◽  
pp. 5383-5387 ◽  
Author(s):  
S. Vuyst ◽  
K. Turck ◽  
D. Fiems ◽  
S. Wittevrongel ◽  
H. Bruneel

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