Spectrum Rules - ပြည်ထောင်စုသမ္မတမြန်မာနိုင်ငံ
... equipment transiting Myanmar or ordinarily used outside the territorial limits (e.g., mobile phones of tourists). ...
... equipment transiting Myanmar or ordinarily used outside the territorial limits (e.g., mobile phones of tourists). ...
www.uettaxila.edu.pk
... At the office, your company may be using a E1 or a E3 line. WiFi access - In your home, you may have set up a WiFi router that lets you surf the Web while you lounge with your laptop. On the road, you can find WiFi hot spots in restaurants, hotels, coffee shops and libraries. Dial-up access - If ...
... At the office, your company may be using a E1 or a E3 line. WiFi access - In your home, you may have set up a WiFi router that lets you surf the Web while you lounge with your laptop. On the road, you can find WiFi hot spots in restaurants, hotels, coffee shops and libraries. Dial-up access - If ...
Performance Evaluation of a QoS-Aware Handover Mechanism Steffen Sroka , Holger Karl
... including prescriptions about a preferred and a minimally acceptable quality of a session. The crucial point is then the handover from one base station to another: In order to fulfill this contract, the base station has to provide sufficient resources to the user, or must not accept the call at all ...
... including prescriptions about a preferred and a minimally acceptable quality of a session. The crucial point is then the handover from one base station to another: In order to fulfill this contract, the base station has to provide sufficient resources to the user, or must not accept the call at all ...
i - i TNA 102
... sufficiency, accuracy, or utility of any information or opinion contained in this Specification. Telecom expressly advises that any use of or reliance on such information is at the risk of the person concerned. Telecom shall not be liable for any loss (including consequential loss), damage or injury ...
... sufficiency, accuracy, or utility of any information or opinion contained in this Specification. Telecom expressly advises that any use of or reliance on such information is at the risk of the person concerned. Telecom shall not be liable for any loss (including consequential loss), damage or injury ...
MSG(13)034xxx Pseudo CHANGE REQUEST 124 301 Version 11.8
... interface. For the definition of the S101 reference point, see 3GPP TS 23.402 [11]. "SMS only": A subset of services which includes only Short Message Service. A UE camping on E-UTRAN can attach to both EPS services and "SMS only". Subscribed APN based congestion control: Congestion control in mobil ...
... interface. For the definition of the S101 reference point, see 3GPP TS 23.402 [11]. "SMS only": A subset of services which includes only Short Message Service. A UE camping on E-UTRAN can attach to both EPS services and "SMS only". Subscribed APN based congestion control: Congestion control in mobil ...
WiMax – Overview
... broadband access standard could supply the missing link for the “last mile” connection in wireless metropolitan area networks. Wireless broadband access is set up like cellular systems, using base stations that service a radius of several miles/kilometers. Base stations do not necessarily have to re ...
... broadband access standard could supply the missing link for the “last mile” connection in wireless metropolitan area networks. Wireless broadband access is set up like cellular systems, using base stations that service a radius of several miles/kilometers. Base stations do not necessarily have to re ...
Document
... Packet Associated Control CH Allocated to the opposite direction than the PDTCH to which it is associated. ...
... Packet Associated Control CH Allocated to the opposite direction than the PDTCH to which it is associated. ...
Motorola Outdoor System Planner
... access points that allow you as the end-user to meet your customer needs, financial expectations and financial requirements of your organization. The Motorola AP 6562 is an access point that is designed for the enterprise outdoor wireless environment the AP 7161 is an outdoor access point that is de ...
... access points that allow you as the end-user to meet your customer needs, financial expectations and financial requirements of your organization. The Motorola AP 6562 is an access point that is designed for the enterprise outdoor wireless environment the AP 7161 is an outdoor access point that is de ...
Application Notes for Configuring QuesCom 300 IP/GSM Gateway
... In the sample configuration described in these Application Notes, when placing outbound calls to the public network, stations on Avaya Communication Manager must first dial the ARS Feature Access Code (FAC) before dialing an external number. The single digit “9” was used as the ARS FAC in the compli ...
... In the sample configuration described in these Application Notes, when placing outbound calls to the public network, stations on Avaya Communication Manager must first dial the ARS Feature Access Code (FAC) before dialing an external number. The single digit “9” was used as the ARS FAC in the compli ...
Basic Service Set
... to access the network and transmit through a wireless AP. • The time stamp is used to synchronize each station’s local clock. • The beacon message includes the speeds supported by the AP and the supported modulation technique. • The User Stations listen to all the beacons received on every channel f ...
... to access the network and transmit through a wireless AP. • The time stamp is used to synchronize each station’s local clock. • The beacon message includes the speeds supported by the AP and the supported modulation technique. • The User Stations listen to all the beacons received on every channel f ...
pdf
... The first one is adaptive frequency hopping (AFH) mechanism targeted at modifying the Bluetooth frequency hopping sequence in the presence of 802.11b stations [2]. The second one is a Bluetooth interference aware scheduling (BIAS) strategy that postpones the transmission of packets on so-called bad ...
... The first one is adaptive frequency hopping (AFH) mechanism targeted at modifying the Bluetooth frequency hopping sequence in the presence of 802.11b stations [2]. The second one is a Bluetooth interference aware scheduling (BIAS) strategy that postpones the transmission of packets on so-called bad ...
Technical University Berlin Telecommunication Networks Group Optimization of Handover Performance
... minimum service interruption due to handover is 2 seconds2 and unacceptable for real-time communication. The ECS algorithm reduces the service interruption, but inherits a disadvantage: The fact that a mobile node receives an advertisement does not necessarily mean that the link to the current forei ...
... minimum service interruption due to handover is 2 seconds2 and unacceptable for real-time communication. The ECS algorithm reduces the service interruption, but inherits a disadvantage: The fact that a mobile node receives an advertisement does not necessarily mean that the link to the current forei ...
TCOM 507 Class 2
... •DAMA (Demand Assigned Multiple Access) - network uses a pool of satellite channels, which are available for use by any station in that network. On demand a pair of available channels are assigned so that a call can be established. Once the call is completed, the channels are returned to the pool fo ...
... •DAMA (Demand Assigned Multiple Access) - network uses a pool of satellite channels, which are available for use by any station in that network. On demand a pair of available channels are assigned so that a call can be established. Once the call is completed, the channels are returned to the pool fo ...
Transportation, Assignment, and Transshipment Problems
... •Step 2: If the circle is in a row with one zero, draw a line through its column. If the circle is in a column with one zero, draw a line through its row. One approach, when all rows and columns have two or more zeroes, is to draw a line through one with the most zeroes, breaking ties arbitrarily. • ...
... •Step 2: If the circle is in a row with one zero, draw a line through its column. If the circle is in a column with one zero, draw a line through its row. One approach, when all rows and columns have two or more zeroes, is to draw a line through one with the most zeroes, breaking ties arbitrarily. • ...
WiMAX-3GPP Optimized Handover
... Need optimized HO solutions for Single Radio operation (one radio transmitting at a time ONLY…) – May not be able to do Make operation before Break – Need to transition to 3GPP from WiMAX during voice call ...
... Need optimized HO solutions for Single Radio operation (one radio transmitting at a time ONLY…) – May not be able to do Make operation before Break – Need to transition to 3GPP from WiMAX during voice call ...
Asynchronous Transfer Mode
... Cells are switched using either input or output queuing 5 bytes header – 4 bytes for Virtual Circuit and control info & 1 for HEC (Header Error Control) HEC is limited to the first 4 bytes of the header, due to the high reliability of fiber optics ...
... Cells are switched using either input or output queuing 5 bytes header – 4 bytes for Virtual Circuit and control info & 1 for HEC (Header Error Control) HEC is limited to the first 4 bytes of the header, due to the high reliability of fiber optics ...
Document
... ATM is a connection-oriented, high-speed, lowdelay switching and transmission technology that uses short and fixed-size packets, called cells, to transport information. ...
... ATM is a connection-oriented, high-speed, lowdelay switching and transmission technology that uses short and fixed-size packets, called cells, to transport information. ...
Review, Performance Metrics, Cont…
... Near-far problem: if power of multiple users are unequal, strongest received mobile signal will capture demodulator at base station —Power Control to ensure that each mobile within coverage area provides same signal level to base station receiver CDMA is dual mode like TDMA. The system can move a ...
... Near-far problem: if power of multiple users are unequal, strongest received mobile signal will capture demodulator at base station —Power Control to ensure that each mobile within coverage area provides same signal level to base station receiver CDMA is dual mode like TDMA. The system can move a ...
The multimedia broadcast/multicast service
... Public Switched Telephone Network (PSTN) led to the introduction of the Integrated Services Digital Network (ISDN). Similarly, during the 1990s, 2nd Generation (2G) digital cellular systems were introduced to replace the earlier analog ones. The most successful 2G system turned out to be the Global ...
... Public Switched Telephone Network (PSTN) led to the introduction of the Integrated Services Digital Network (ISDN). Similarly, during the 1990s, 2nd Generation (2G) digital cellular systems were introduced to replace the earlier analog ones. The most successful 2G system turned out to be the Global ...
TS 123 221 - V9.2.0 - Digital cellular telecommunications system
... Signalling connection establishment ................................................................................................................ 28 6.11a CS Domain Signalling Requirements (in particular relating to handover) ....................................................... 28 ...
... Signalling connection establishment ................................................................................................................ 28 6.11a CS Domain Signalling Requirements (in particular relating to handover) ....................................................... 28 ...
ppt - Dr. Wissam Fawaz
... • The ATM layer is concerned with the endto-end transfer of information, i.e., from the transmitting end-device to the receiving end-device. • Below, we summarize its main features. ...
... • The ATM layer is concerned with the endto-end transfer of information, i.e., from the transmitting end-device to the receiving end-device. • Below, we summarize its main features. ...
a survey of integrating ip mobility protocols and mobile ad hoc
... Figure 2. Cellular IP access network. and uplink packets create new mapping and change old mapping. The mobile node connected to a Cellular IP network is always in either idle state or active state. Internet The idle mobile node transmits a paging-update Domain root router packet when the paging tim ...
... Figure 2. Cellular IP access network. and uplink packets create new mapping and change old mapping. The mobile node connected to a Cellular IP network is always in either idle state or active state. Internet The idle mobile node transmits a paging-update Domain root router packet when the paging tim ...
Mobile Broadband Wireless Access Systems (IEEE 802.20. TDD
... Association of Radio Industries and Businesses (hereinafter ARIB) investigates and summarizes the basic technical requirements for various radio systems in the form of “technical standard (ARIB STD)”. These standards are being developed with the participation of, and through discussions amongst vari ...
... Association of Radio Industries and Businesses (hereinafter ARIB) investigates and summarizes the basic technical requirements for various radio systems in the form of “technical standard (ARIB STD)”. These standards are being developed with the participation of, and through discussions amongst vari ...
Document
... To search for object Y which is currently at node i (i.e., 16) initiated by a user at node j (e.g., 19). Go up the tree from j until LCA(i, j) is reached, where Y is found, with its actual location at 16. To lookup for object X at node i (i.e., 12) initiated by a user at node j (e.g., 8). Go up the ...
... To search for object Y which is currently at node i (i.e., 16) initiated by a user at node j (e.g., 19). Go up the tree from j until LCA(i, j) is reached, where Y is found, with its actual location at 16. To lookup for object X at node i (i.e., 12) initiated by a user at node j (e.g., 8). Go up the ...
Cellular network
A cellular network or mobile network is a communications network where the last link is wireless. The network is distributed over land areas called cells, each served by at least one fixed-location transceiver, known as a cell site or base station. In a cellular network, each cell uses a different set of frequencies from neighboring cells, to avoid interference and provide guaranteed bandwidth within each cell.When joined together these cells provide radio coverage over a wide geographic area. This enables a large number of portable transceivers (e.g., mobile phones, pagers, etc.) to communicate with each other and with fixed transceivers and telephones anywhere in the network, via base stations, even if some of the transceivers are moving through more than one cell during transmission.Cellular networks offer a number of desirable features: More capacity than a single large transmitter, since the same frequency can be used for multiple links as long as they are in different cells Mobile devices use less power than with a single transmitter or satellite since the cell towers are closer Larger coverage area than a single terrestrial transmitter, since additional cell towers can be added indefinitely and are not limited by the horizonMajor telecommunications providers have deployed voice and data cellular networks over most of the inhabited land area of the Earth. This allows mobile phones and mobile computing devices to be connected to the public switched telephone network and public Internet. Private cellular networks can be used for research or for large organizations and fleets, such as dispatch for local public safety agencies or a taxicab company.