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» VCO Jitter Simulation and Its Comparison With Measurement
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ISCAS
1999
IEEE
119views Hardware» more  ISCAS 1999»
13 years 10 months ago
A SPICE model for simulating the impedance-frequency characteristics of high frequency PIN switching diodes
A SPICE model for the microwave and RF PIN switching diode is presented. The model simulates the important Iregion charge storage phenomenon and its effect on the PIN diode impeda...
Robert H. Caverly, N. Quinn
ICARCV
2006
IEEE
125views Robotics» more  ICARCV 2006»
13 years 11 months ago
Validation of FE Deformation Models using Ultrasonic and MR Images
— This paper describes the measurement of inner deformation of a rheological object using ultrasonic and MR images and comparison the measured and simulated deformations. We appl...
Junji Muramatsu, Takashi Ikuta, Shinichi Hirai, Sh...
ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 2 days ago
Fixed-Period Packet Sampling and its Application to Flow Rate Estimation
Abstract— We propose a packet sampling strategy called fixedperiod sampling, which selects at most one packet in every fixedlength period. Under the fixed-period sampling, the...
Sadayoshi Ito, Kousuke Uchiyama, Shigeo Shioda
ICN
2001
Springer
13 years 10 months ago
QoS Guaranteed Voice Traffic Multiplexing Scheme over VoIP Network Using DiffServ
The current VoIP transfer methods using low bit rate codes such as G.723.1 and G.729 are still very inefficient due to its small payload size in comparison with its large overhead ...
Eun-Ju Ha, Joon-Heup Kwon, Jong-Tae Park
CCR
2004
150views more  CCR 2004»
13 years 5 months ago
Performance evaluation and comparison of Westwood+, New Reno, and Vegas TCP congestion control
TCP congestion control has been designed to ensure Internet stability along with fair and efficient allocation of the network bandwidth. During the last decade, many congestion co...
Luigi Alfredo Grieco, Saverio Mascolo