The Experts below are selected from a list of 13179 Experts worldwide ranked by ideXlab platform
Hong Seong Park - One of the best experts on this subject based on the ideXlab platform.
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packet error rate analysis of zigbee under interferences of multiple bluetooth piconets
Vehicular Technology Conference, 2009Co-Authors: Soo Young Shin, Jeong Seok Kang, Hong Seong ParkAbstract:In this paper, the packet error rate of Zigbee under the interference of multiple Bluetooth networks is analyzed. The analytic model for the coexistence between ZigBee network and a Bluetooth network is presented, where the acknowledgement packets are considered. A numerical method is used for the interference of the multiple Bluetooth networks. The packet error rate (PER) is used for the performance measure. The PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from signal to noise and interference ratio. The simulation results are shown to validate the analysis.
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VTC Spring - packet error rate Analysis of ZigBee under Interferences of Multiple Bluetooth Piconets
VTC Spring 2009 - IEEE 69th Vehicular Technology Conference, 2009Co-Authors: Soo Young Shin, Jeong Seok Kang, Hong Seong ParkAbstract:In this paper, the packet error rate of Zigbee under the interference of multiple Bluetooth networks is analyzed. The analytic model for the coexistence between ZigBee network and a Bluetooth network is presented, where the acknowledgement packets are considered. A numerical method is used for the interference of the multiple Bluetooth networks. The packet error rate (PER) is used for the performance measure. The PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from signal to noise and interference ratio. The simulation results are shown to validate the analysis.
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packet error rate Analysis of IEEE 802.15.4 under Saturated IEEE 802.11b Network Interference
IEICE Transactions on Communications, 2007Co-Authors: Soo Young Shin, Hong Seong Park, Wook Hyun KwonAbstract:In this paper, the packet error rate (PER) of IEEE 802.15.4 under the interference of a saturated IEEE 802.11b network is evaluated using an analytic model when IEEE 802.15.4 and IEEE 802.1 11b coexist. The PER is obtained from the bit error rate (BER) and the collision time, where the BER is obtained from the signal-to-interference-plus-noise ratio. The analytic results are validated using simulations.
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packet error rate analysis of zigbee under wlan and bluetooth interferences
IEEE Transactions on Wireless Communications, 2007Co-Authors: Soo Young Shin, Hong Seong Park, Sunghyun Choi, Wook Hyun KwonAbstract:In this paper, the performance of IEEE 802.15.4 ZigBee under the interference of IEEE 802.11b wireless local area network (WLAN) and/or Bluetooth is evaluated using an analytic model for the coexistence among ZigBee, WLAN, and Bluetooth. The packet error rate (PER) is evaluated, where the PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from the signal-to-interference-plus-noise ratio (SINR). Finally, the analytic results are validated by simulations.
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packet error rate analysis of ieee 802 11b under ieee 802 15 4 interference
Vehicular Technology Conference, 2006Co-Authors: Dae Gil Yoon, Soo Young Shin, Wook Hyun Kwon, Hong Seong ParkAbstract:This paper presents an interference model of IEEE 802.11b wireless local area network (WLAN) affected by IEEE 802.15.4 wireless personal area network (WPAN). The packet error rate (PER) of the IEEE 802.11b under the interference of the IEEE 802.15.4 is analyzed, and is obtained by the bit error rate (BER) and the collision time. The safe distance ratio can be obtained from the PER. Further, this paper suggests a packet length to reduce the effect of the IEEE 802.15.4 interference and obtain a maximum throughput of the IEEE 802.1lb. The analytic results are validated using the simulation.
Soo Young Shin - One of the best experts on this subject based on the ideXlab platform.
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packet error rate analysis of zigbee under interferences of multiple bluetooth piconets
Vehicular Technology Conference, 2009Co-Authors: Soo Young Shin, Jeong Seok Kang, Hong Seong ParkAbstract:In this paper, the packet error rate of Zigbee under the interference of multiple Bluetooth networks is analyzed. The analytic model for the coexistence between ZigBee network and a Bluetooth network is presented, where the acknowledgement packets are considered. A numerical method is used for the interference of the multiple Bluetooth networks. The packet error rate (PER) is used for the performance measure. The PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from signal to noise and interference ratio. The simulation results are shown to validate the analysis.
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VTC Spring - packet error rate Analysis of ZigBee under Interferences of Multiple Bluetooth Piconets
VTC Spring 2009 - IEEE 69th Vehicular Technology Conference, 2009Co-Authors: Soo Young Shin, Jeong Seok Kang, Hong Seong ParkAbstract:In this paper, the packet error rate of Zigbee under the interference of multiple Bluetooth networks is analyzed. The analytic model for the coexistence between ZigBee network and a Bluetooth network is presented, where the acknowledgement packets are considered. A numerical method is used for the interference of the multiple Bluetooth networks. The packet error rate (PER) is used for the performance measure. The PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from signal to noise and interference ratio. The simulation results are shown to validate the analysis.
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packet error rate Analysis of IEEE 802.15.4 under Saturated IEEE 802.11b Network Interference
IEICE Transactions on Communications, 2007Co-Authors: Soo Young Shin, Hong Seong Park, Wook Hyun KwonAbstract:In this paper, the packet error rate (PER) of IEEE 802.15.4 under the interference of a saturated IEEE 802.11b network is evaluated using an analytic model when IEEE 802.15.4 and IEEE 802.1 11b coexist. The PER is obtained from the bit error rate (BER) and the collision time, where the BER is obtained from the signal-to-interference-plus-noise ratio. The analytic results are validated using simulations.
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packet error rate analysis of zigbee under wlan and bluetooth interferences
IEEE Transactions on Wireless Communications, 2007Co-Authors: Soo Young Shin, Hong Seong Park, Sunghyun Choi, Wook Hyun KwonAbstract:In this paper, the performance of IEEE 802.15.4 ZigBee under the interference of IEEE 802.11b wireless local area network (WLAN) and/or Bluetooth is evaluated using an analytic model for the coexistence among ZigBee, WLAN, and Bluetooth. The packet error rate (PER) is evaluated, where the PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from the signal-to-interference-plus-noise ratio (SINR). Finally, the analytic results are validated by simulations.
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packet error rate analysis of ieee 802 11b under ieee 802 15 4 interference
Vehicular Technology Conference, 2006Co-Authors: Dae Gil Yoon, Soo Young Shin, Wook Hyun Kwon, Hong Seong ParkAbstract:This paper presents an interference model of IEEE 802.11b wireless local area network (WLAN) affected by IEEE 802.15.4 wireless personal area network (WPAN). The packet error rate (PER) of the IEEE 802.11b under the interference of the IEEE 802.15.4 is analyzed, and is obtained by the bit error rate (BER) and the collision time. The safe distance ratio can be obtained from the PER. Further, this paper suggests a packet length to reduce the effect of the IEEE 802.15.4 interference and obtain a maximum throughput of the IEEE 802.1lb. The analytic results are validated using the simulation.
Wook Hyun Kwon - One of the best experts on this subject based on the ideXlab platform.
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packet error rate Analysis of IEEE 802.15.4 under Saturated IEEE 802.11b Network Interference
IEICE Transactions on Communications, 2007Co-Authors: Soo Young Shin, Hong Seong Park, Wook Hyun KwonAbstract:In this paper, the packet error rate (PER) of IEEE 802.15.4 under the interference of a saturated IEEE 802.11b network is evaluated using an analytic model when IEEE 802.15.4 and IEEE 802.1 11b coexist. The PER is obtained from the bit error rate (BER) and the collision time, where the BER is obtained from the signal-to-interference-plus-noise ratio. The analytic results are validated using simulations.
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packet error rate analysis of zigbee under wlan and bluetooth interferences
IEEE Transactions on Wireless Communications, 2007Co-Authors: Soo Young Shin, Hong Seong Park, Sunghyun Choi, Wook Hyun KwonAbstract:In this paper, the performance of IEEE 802.15.4 ZigBee under the interference of IEEE 802.11b wireless local area network (WLAN) and/or Bluetooth is evaluated using an analytic model for the coexistence among ZigBee, WLAN, and Bluetooth. The packet error rate (PER) is evaluated, where the PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from the signal-to-interference-plus-noise ratio (SINR). Finally, the analytic results are validated by simulations.
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packet error rate analysis of ieee 802 11b under ieee 802 15 4 interference
Vehicular Technology Conference, 2006Co-Authors: Dae Gil Yoon, Soo Young Shin, Wook Hyun Kwon, Hong Seong ParkAbstract:This paper presents an interference model of IEEE 802.11b wireless local area network (WLAN) affected by IEEE 802.15.4 wireless personal area network (WPAN). The packet error rate (PER) of the IEEE 802.11b under the interference of the IEEE 802.15.4 is analyzed, and is obtained by the bit error rate (BER) and the collision time. The safe distance ratio can be obtained from the PER. Further, this paper suggests a packet length to reduce the effect of the IEEE 802.15.4 interference and obtain a maximum throughput of the IEEE 802.1lb. The analytic results are validated using the simulation.
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WWIC - Lecture notes in computer science: packet error rate analysis of IEEE 802.15.4 under IEEE 802.11b interference
Lecture Notes in Computer Science, 2005Co-Authors: Soo Young Shin, Hong Seong Park, Sunghyun Choi, Wook Hyun KwonAbstract:In this paper, the packet error rate (PER) of IEEE 802.15.4 low rate wireless personal area network (WPAN) under the interference of IEEE 802.11b wireless local area network (WLAN) is analyzed. The PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from signal to noise and interference ratio. The power spectral density of the IEEE 802.11b is considered in order to determine in-band interference power of the IEEE 802.11b to the IEEE 802.15.4. The simulation results are shown to validate the numerical analysis.
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lecture notes in computer science packet error rate analysis of ieee 802 15 4 under ieee 802 11b interference
Lecture Notes in Computer Science, 2005Co-Authors: Soo Young Shin, Hong Seong Park, Sunghyun Choi, Wook Hyun KwonAbstract:In this paper, the packet error rate (PER) of IEEE 802.15.4 low rate wireless personal area network (WPAN) under the interference of IEEE 802.11b wireless local area network (WLAN) is analyzed. The PER is obtained from the bit error rate (BER) and the collision time. The BER is obtained from signal to noise and interference ratio. The power spectral density of the IEEE 802.11b is considered in order to determine in-band interference power of the IEEE 802.11b to the IEEE 802.15.4. The simulation results are shown to validate the numerical analysis.
Khairi Ashour Hamdi - One of the best experts on this subject based on the ideXlab platform.
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Accurate packet error rate analysis of variable spreading gain-code division multiaccess and multicode-code division multiaccess wireless communication networks
IET Communications, 2011Co-Authors: Pongsatorn Sedtheetorn, Khairi Ashour Hamdi, Lunchakorn WuttisittikuljitAbstract:This study presents a system-level theoretical analysis of two different types of multirate code division multiaccess (CDMA) wireless communication systems, which include both variable spreading gain (VSG) CDMA and multicode (MCD) CDMA systems. Based on the accurate interference models, the authors derive unified expressions of the cumulative density function of the signal-to-interference-plus-noise ratio in the cases of both binary and quaternary multirate CDMA schemes. This leads us to achieve new packet error rate expressions, which consider the impacts of bit-to-bit error dependence, optimal power transmissions and random users' distributions, for multirate-slotted packet CDMA systems. The expressions are used to investigate the system-level performance of VSG and MCD-based multicellular CDMA networks over Rayleigh fading environment.
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Accurate DS-CDMA packet-error rate Analysis in Rayleigh Fading
IEEE Transactions on Communications, 2007Co-Authors: Khairi Ashour HamdiAbstract:We present new packet-error rate (PER) analysis for both slotted and unslotted direct-sequence spread-spectrum packet communication systems in a slow Rayleigh fading environment. Based on the accurate improved Gaussian approximation, we derive closed-form expressions for the cumulative probability distribution function of the signal-to-interference-plus-noise ratio in binary phase-shift keying (PSK), quadratic PSK, and differential PSK-based code-division multiple-access (CDMA) systems having different types of chip waveforms including bandwidth-efficient waveforms. This leads to new accurate unified expressions for the PERs that account for bit-to-bit error dependence, which are valid for packets with unequal power levels. These new results facilitate accurate computation of the throughput performance of CDMA-based ALOHA local radio networks
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a new accurate packet error rate analysis of unslotted cdma wireless networks
International Conference on Communications, 2006Co-Authors: Khairi Ashour HamdiAbstract:We present new accurate packet error rate analysis of unslotted direct sequence spread spectrum packet communication systems in slow Rayleigh fading environments. Based on the accurate Improved Gaussian Approximation, we introduce a new technique that leads to accurate and efficiently computable expressions for packet error rates that account for bit-to-bit error dependence. These new results facilitate accurate computation of the throughput performance of CDMA-based Unslotted ALOHA local radio networks.
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ICC - A New Accurate packet error rate Analysis of Unslotted CDMA Wireless Networks
2006 IEEE International Conference on Communications, 2006Co-Authors: Khairi Ashour HamdiAbstract:We present new accurate packet error rate analysis of unslotted direct sequence spread spectrum packet communication systems in slow Rayleigh fading environments. Based on the accurate Improved Gaussian Approximation, we introduce a new technique that leads to accurate and efficiently computable expressions for packet error rates that account for bit-to-bit error dependence. These new results facilitate accurate computation of the throughput performance of CDMA-based Unslotted ALOHA local radio networks.
Ming Xiao - One of the best experts on this subject based on the ideXlab platform.
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towards high performance wireless control 10 7 packet error rate in real factory environments
IEEE Transactions on Industrial Informatics, 2020Co-Authors: Ming Zhan, Zhibo Pang, Dacfey Dzung, Michele Luvisotto, Ming XiaoAbstract:To meet the extremely low latency constraints of industrial wireless control in critical applications, the wireless high-performance scheme (WirelessHP) has been introduced as a promising solution. The proposed design showed great improvements in terms of latency, but its performance in terms of reliability have not been fully tested yet. While traditional wireless systems achieve high reliability through packet retransmissions, this would impair the latency, and an approach based on channel coding is preferable in industrial applications. In this paper, a set of packet error rate (PER) tests is performed by applying concatenated Reed Solomon and convolutional codes to the WirelessHP physical layer, using a demonstrator based on a universal software radio peripheral platform. The effectiveness of channel coding to achieve $10^{-7}$ level PER without retransmissions is shown in typical laboratory and factory environments.
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Towards High-Performance Wireless Control: $10^{-7}$ packet error rate in Real Factory Environments
IEEE Transactions on Industrial Informatics, 2020Co-Authors: Ming Zhan, Zhibo Pang, Dacfey Dzung, Michele Luvisotto, Ming XiaoAbstract:To meet the extremely low latency constraints of industrial wireless control in critical applications, the wireless high-performance scheme (WirelessHP) has been introduced as a promising solution. The proposed design showed great improvements in terms of latency, but its performance in terms of reliability have not been fully tested yet. While traditional wireless systems achieve high reliability through packet retransmissions, this would impair the latency, and an approach based on channel coding is preferable in industrial applications. In this paper, a set of packet error rate (PER) tests is performed by applying concatenated Reed Solomon and convolutional codes to the WirelessHP physical layer, using a demonstrator based on a universal software radio peripheral platform. The effectiveness of channel coding to achieve $10^{-7}$ level PER without retransmissions is shown in typical laboratory and factory environments.
