scholarly journals Analysis of Power Saving Class II Traffic in IEEE 802.16E with Multiple Sleep State and Balking

2015 ◽  
Vol 40 (1) ◽  
pp. 53-66 ◽  
Author(s):  
Chinmaya Misra ◽  
Veena Goswami
Keyword(s):  
Power Saving ◽  
Service Rate ◽  
Battery Life ◽  
Sleep Mode ◽  
Ieee 802.16E ◽  
Sleep State ◽  
Delay Sensitive ◽  
Optimal Service ◽  
Proposed Model ◽  
Mean Waiting Time

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.

Performance Analysis of Power Saving Mechanism Employing Both Sleep Mode and Idle Mode in IEEE 802.16e

2009 ◽  
Vol E92-B (9) ◽  
pp. 2809-2822 ◽  
Author(s):  
Eunju HWANG ◽  
Yong Hyun LEE ◽  
Kyung Jae KIM ◽  
Jung Je SON ◽  
Bong Dae CHOI
Keyword(s):  
Performance Analysis ◽  
Power Saving ◽  
Sleep Mode ◽  
Ieee 802.16E ◽  
Idle Mode ◽  
Power Saving Mechanism

On Mobility and Sleep-Mode Power-Saving Mechanisms in IEEE 802.16e/m Mobile Networks

2015 ◽  
Vol 9 (3) ◽  
pp. 694-702 ◽  
Author(s):  
Caishi Huang ◽  
Chin-Tau Lea ◽  
Albert Kai-Sun Wong
Keyword(s):  
Mobile Networks ◽  
Power Saving ◽  
Sleep Mode ◽  
Ieee 802.16E

Investigating the Analysis of Power Saving Mode in IEEE 802.11 for Wi-Fi Communication

2018 ◽  
Vol 6 (3) ◽  
pp. 13-19
Author(s):  
Isam Aameer Ibrahim ◽  
Haider TH Salim ◽  
Hasan F. Khazaal
Keyword(s):  
Ieee 802.11 ◽  
Network Performance ◽  
Power Saving ◽  
Packet Delay ◽  
Access Point ◽  
Battery Life ◽  
Global Issues ◽  
Time Ratio ◽  
Power Saving Mode ◽  
Saving Mode

One of the major global issues today is energy consumption. Consequently, power management was introduced in various communication technologies. For IEEE 802.11wireless communication, there is a Power Saving Mode scheme (PSM) for increase the battery life of cell phone. In this PSM, there are two key parameters: beacon period interval (BI) and listen interval(LI). In most work these values are chosen arbitrary. Here, a scheme to determine the optimal BI and LI for accomplishing the most astounding conceivable vitality proficiency is introduced. This is implemented with the application of a numerical sample to the standard IEEE 802.11 PSM and Access Point-PSM (AP-PSM) schemes. To ensure the quality of network performance analysis on the normal and change of parcel delays is doing. The well-known queuing (M/G/I) model with bulk services are utilized. After the implementation of the proposed analysis, “maximum rest plan time ratio optimal Sleep Scheme (OSS)” which is when participate stations stay in the doze mode it can be determined. In this research shows that the optimal BI and LI produce optimal OSS time ratio scheme also achieved optimal average and variance of packet delay.

scholarly journals Delay versus energy consumption of the IEEE 802.16e sleep-mode mechanism

2009 ◽  
Vol 8 (11) ◽  
pp. 5383-5387 ◽  
Author(s):  
S. Vuyst ◽  
K. Turck ◽  
D. Fiems ◽  
S. Wittevrongel ◽  
H. Bruneel
Keyword(s):  
Energy Consumption ◽  
Sleep Mode ◽  
Ieee 802.16E
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