... for the Next Generation 1
1 Evolution of Mobile Networks and Services 3
1.1 TheEvolutionofMobileNetworks 4
1.2 TrendsinMobileServices 6
1.3 WhyNext -generation( XG)MobileSystems? 9
1.4 Next- generationImperatives ... interactive and background QoS classes standardized by 3GPP.
3.5 Radio Access Technologies for Next- generation
Systems
This section discusses the radio access ch...
... load and memory usage of routers
(Ps, PEs, CEs, RRs), link bandwidth protection and guarantee, and resource access protection
(physical and administrative-login). The resources of the core and ... load and risks of DoS
attacks and ensures core and PE scalability
• Limitation of the resources used by the control plane on the CE
6-41
Next Generation Enterprise MPLS VPN-...
... between 3G mobile
communications systems and digital broadcasting systems. The great poten tial for new
applications of combining digital broadcasting networks and bi-directional mobile systems
is ... processing states
Mobile station Layer 3 processing consists of the following states that are illustrated in Figure
2.34:
Broadband Wireless Mobile: 3G and Beyond8 8
Figur...
... the bandwidth requirements and the
mass acceptance of packet-based systems over circuit switched systems.
The initial specifications for ISDN are now referred to as Narrowband
ISDN (N-ISDN) and ... video on demand and Voice over IP (VoIP).
Sitting below each of these plane functions are two additional layers,
the ATM layer and the physical layer. Between the ATM layer and the U-,...
... position
MX6-FM
OR
12-fiber stranded
24-fiber stranded
36-fiber stranded
48-fiber stranded
54-fiber stranded
72-fiber stranded
96-fiber stranded
144-fiber stranded
12-fiber ribbon
24-fiber ribbon
36-fiber ... (Indoor)
AA
BA
CA
2A
7A
VA
DA
FH
GA
HA
MA
JA
KA
EG
FJ
KB
EF
FK
MX
GF
Corning
Corning
Corning
Corning
Corning
Corning
Corning
Corning
Sumitomo
Sumitomo
Sumitomo
Sumitomo
Sumitomo
Sumito...
... define where we
will apply these systems, how we will apply these systems,
how these systems wi ll be created and how the division
of tasks between the ‘
people system
’ and the CIM system is
decided.
The ... such as agil e ,
l ean and virtual enterprises. Hence, there is a need to
investigate the areas of further development, applica
-
tions and implications of CIM in the next...
... data.
• Network errors occur naturally on all networks due to electrical noise and distortion
and must be detected and corrected by either hardware or software.
• Bit Error Rates (BERs) are calculated ... 09 .doc Page 3 (6)
CSN200 Introduction to Telecommunications, Fall 1999 Lecture-09 Error Sources, Detection and Correction
Error Detection Methods:
• Parity Checking
The old...
... the ASD and LRFD codes
41
Compression Members
ASD
W10x49 Actual/Allowable Ratio = 0.941
LRFD
W10x54 Actual/Limiting Ratio = 0.944
1
General Comparison between
AISC LRFD and ASD
Hamid Zand
GT ... LRFD (new standard)
•
A847 is new in LRFD
44
Compression Members
Code Check based on the ASD9 and use W10x54
FX = 100.806 kips Ratio = 0.845
Load Factor difference between LRFD and ASD
160...