Wireless communication in telemedicine using Bluetooth and IEEE 802.11b
نویسنده
چکیده
This thesis explores the issues surrounding the simultaneous deployment of Bluetooth & Wireless LAN (IEEE 802.11b) for networked devices in a telemedicine environment. A key aspect in telemedicine is the ability of the two standards to co-exist in close proximity. This work defines telemedicine, gives examples of applications, and describes the two wireless techniques and the issues that arise when considering the introduction of wireless communication. The thesis tries to answer the question whether the two wireless techniques Bluetooth and Wireless LAN can co-exist in a telemedicine environment. In order to do this, quantified measurements where performed were the two wireless techniques where exposed to radio interference from the other technique. These results are printed as graphs and explained. Supervisor: Professor Per Gunningberg Examiner: Professor Per Gunningberg Wireless communication in telemedicine using Bluetooth and IEEE 802.11b
منابع مشابه
Coexistence of IEEE 802.11b and Bluetooth: An Integrated Performance Analysis
IEEE 802.11b wireless networks and Bluetooth networks provide complimentary services using the same unlicensed radio frequency band. As the benefits of utilizing these services become increasingly apparent, the likelihood of mutual interference also increases. The wellknown frequency hopping algorithm and adaptive frequency hopping algorithm do not fully consider the interference level of the o...
متن کاملIEEE 802.15.1 Simulation and BER Analysis under the Interference
There is increasing interest in wireless ad-hoc networks built from portable devices equipped with short-range wireless network interfaces. IEEE 802.11b WLAN (Wi-Fi) and IEEE 802.15.1 WPAN (Bluetooth) are popular wireless emerging technologies. These technologies migrates wired system applications into the wireless domain. Applications includes, computing, sensing, and communication. Growth in ...
متن کاملExperimental assessment of media synchronization quality in IEEE 802.11 b under Bluetooth interference
This paper assesses the media synchronization quality of audio-video transmission over the IEEE 802.11b wireless LAN under Bluetooth interference by experiment. In this situation, the temporal constraints of audio and video may be disturbed, since the Bluetooth interference cause delay jitter due to retransmission and carrier sensing in the MAC layer of IEEE 802.11b. In the experiment, a media ...
متن کاملZigbee & IEEE 802.11b(WLAN)coexistence in ubiquitous network environment
— IEEE 802.15.4 standard is used for low rate, short distance wireless communication. However due to its low power it is greatly affected by interference provided by other wireless technology working on same ISM(industrial, scientific & medical) band, such as IEEE 802.11b/g & Bluetooth. In ubiquitous network environment we have two different heterogeneous communication systems coexists in singl...
متن کاملExperimental results for interference between Bluetooth and IEEE 802.11b DSSS systems
There is an increasing presence of wireless LAN devices in the ISM band. Co-located operation of these devices causes mutual interference and performance degradation. This paper presents experimental results of interference measurements between sample Bluetooth and IEEE 802.11b DSSS devices.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2001