A 2 Gb/s expandable space-division switching LSI and network architecture for gigabit-rate broad-band circuit switching

1990 ◽  
Vol 8 (8) ◽  
pp. 1543-1550 ◽  
Author(s):  
N. Yamanaka ◽  
S. Kikuchi ◽  
M. Suzuki ◽  
Y. Yoshioka
Keyword(s):  
Network Architecture ◽  
Broad Band ◽  
Circuit Switching ◽  
Space Division ◽  
Space Division Switching

A high-capacity photonic space-division switching system for broadband networks

1995 ◽  
Vol 13 (2) ◽  
pp. 335-340 ◽  
Author(s):  
T. Sawano ◽  
S. Suzuki ◽  
M. Fujiwara ◽  
H. Nishimoto
Keyword(s):  
High Capacity ◽  
Switching System ◽  
Broadband Networks ◽  
Space Division ◽  
Space Division Switching

Thirty-two-line optical space-division switching system

1987 ◽  
Author(s):  
S. SUZUKI ◽  
M. KONDO ◽  
K. NAGASHIMA ◽  
M. MITSUHASHI ◽  
K. KOMATSU ◽  
...  
Keyword(s):  
Switching System ◽  
Space Division ◽  
Space Division Switching

Optical Interconnect Switch

1989 ◽  
Vol 167 ◽  
Author(s):  
Paul R. Prucnal ◽  
Philippe A. Perrier
Keyword(s):  
Optical Interconnect ◽  
Output Port ◽  
High Dimensionality ◽  
Space Division ◽  
Input And Output ◽  
Classical Space ◽  
Space Division Switching

AbstractA novel photonic interconnect architecture is proposed which can provide extremely high dimensionality. The proposed architecture, which resembles a collapsed network, avoids the difficulties associated with the use of optical crosspoints. This is accomplished by providing a dedicated path for all input- and output-port connections on a common transmission medium. This eliminates the restrictions imposed by 2×2 switching elements in classical space-division switching architectures.

scholarly journals Integrating UMTS and mobile ad hoc networks

2021 ◽  
Author(s):  
Meng-chieh Wu
Keyword(s):  
Network Architecture ◽  
High Speed ◽  
Service Management ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Mobile Ip ◽  
Area Coverage ◽  
Wide Area ◽  
Circuit Switching ◽  
Mobile Ad Hoc

Although cellular networks such as GPRS (2.5G) or UMTS (3G) have achieved providing both circuit-switching and packet-switching services with wide area coverage, the mobile users are still expecting higher rates and more mobility to satisfy their needs. Integrating current network architecture with other high-speed and low-cost wireless technologies is a key challenge for migrating to 4G. The IEEE 802.11 technology which has been well-developed and widely-used in local area networks seems to be a proper choice for fulfilling users' expectations. Its ad hoc functionality further improves the mobility of the users. This research proposes an architecture to achieve the internetworking between 802.11 Mobile Ad Hoc Network (MANET) and UMTS. The key approach being applied for intersystem handovers is SGSN signaling and for ad hoc mobility management is the Mobile IP signaling. The main purpose of this research is to retrieve the best effects by integrating these two network technologies. The integration system results several important features: wide area coverage, mobility and quality of service management.

1 Gbit/s, 32×32 high-speed space-division switching module for broadband ISDN using SST LSIs

1989 ◽  
Vol 25 (13) ◽  
pp. 831 ◽  
Author(s):  
N. Yamanaka ◽  
S. Kikuchi ◽  
Y. Yoshioka ◽  
M. Suzuki
Keyword(s):  
High Speed ◽  
Broadband Isdn ◽  
Space Division ◽  
Space Division Switching
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