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ISCAS
2002
IEEE
92views Hardware» more  ISCAS 2002»
13 years 10 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»
13 years 10 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»
13 years 10 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»
13 years 10 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»
13 years 10 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»
13 years 10 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