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ISCAS
2002
IEEE
92views Hardware» more  ISCAS 2002»
14 years 5 months ago
Low cost floating-point unit design for audio applications
This paper presents a low-cost, single-cycle floating-point unit developed for digital audio processing applications. In the unit, the serial steps of floating-point operations ar...
Sung-Won Lee, In-Cheol Park
ISCAS
2002
IEEE
74views Hardware» more  ISCAS 2002»
14 years 5 months ago
A generalized methodology for lower-error area-efficient fixed-width multipliers
In this paper, we extend our generalized methodology for designing lower-error area-efficient fixed-width two’s-complement multipliers that receive two s -bit numbers and produc...
Lan-Da Van, Sung-Huang Lee
ISCAS
2002
IEEE
94views Hardware» more  ISCAS 2002»
14 years 5 months ago
Minimum power broadcast trees for wireless networks: optimizing using the viability lemma
Wireless multicast/broadcast sessions, unlike wired networks, inherently reaches several nodes with a single transmission. For omnidirectional wireless broadcast to a node, all no...
Robert J. Marks II, Arindam Kumar Das, Mohamed A. ...
ISCAS
2002
IEEE
201views Hardware» more  ISCAS 2002»
14 years 5 months ago
FGS+: optimizing the joint SNR-temporal video quality in MPEG-4 fine grained scalable coding
To enable video transmission over heterogeneous wireless networks, a highly scalable compression and streaming framework that can adapt to large and rapid bandwidth variations in ...
Raj Kumar Rajendran, Mihaela van der Schaar, Shih-...
ISCAS
2002
IEEE
93views Hardware» more  ISCAS 2002»
14 years 5 months ago
A 14-bit, 40-MS/s DAC with current mode deglitcher
Jussi Pirkkalaniemi, Marko Waltari, Mikko Kosunen,...
ISCAS
2002
IEEE
78views Hardware» more  ISCAS 2002»
14 years 5 months ago
Optimization of portable system architecture for real-time 3D graphics
The optimal architecture of personal digital assistants (PDA) system for real-time 3D graphics was analyzed by simulating the 3D applications on the various Advanced RISC Machines...
Ju-Ho Sohn, Ramchan Woo, Hoi-Jun Yoo