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INFOCOM
2009
IEEE
13 years 11 months ago
Emulation and Approximation of a Flexible Delay Line by Parallel Non-Overtaking Delay Lines
—In this paper we propose to construct an flexible delay line with maximum delay d by parallel non-overtaking delay lines. We show that for a fixed number of non-overtaking del...
Duan-Shin Lee, Kai-Jie Hsu, Cheng-Shang Chang, Jay...
INFOCOM
2006
IEEE
13 years 11 months ago
Multistage Constructions of Linear Compressors, Non-Overtaking Delay Lines, and Flexible Delay Lines
— Queueing theory is generally known as the theory to study the performance of queues. In this paper, we are interested in another aspect of queueing theory, the theory to constr...
Cheng-Shang Chang, Yi-Ting Chen, Jay Cheng, Duan-S...
INFOCOM
2008
IEEE
13 years 11 months ago
Queueing Analysis of Loss Systems with Variable Optical Delay Lines
—Recently, a new optical device called variable optical delay line (VODL) has been proposed in the literature. As suggested by its name, the delay of a VODL can be dynamically se...
Duan-Shin Lee, Cheng-Shang Chang, Jay Cheng, Horng...
INFOCOM
2002
IEEE
13 years 9 months ago
Ultrafast Photonic Label Switch for Asynchronous Packets of Variable Length
- This paper describes new optical switching architectures supporting asynchronous variable-length packets. Output line contention is resolved by optical delay line buffers. By int...
Masayuki Murata, Ken-ichi Kitayama
GLOBECOM
2009
IEEE
13 years 11 months ago
Emulation of Optical PIFO Buffers
—With recent advances in optical technology, we are closer to building all-optical routers than ever before. A major problem in this area, however, is the lack of all-optical mem...
Houman Rastegarfar, Monia Ghobadi, Yashar Ganjali