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WCNC
2010
IEEE
13 years 9 months ago
The New Interference Alignment Scheme for the MIMO Interference Channel
—In this paper, we propose a new interference alignment (IA) scheme designing jointly the linear transmitter and receiver for the MIMO interference channel system, using minimum ...
Hui Shen, Bin Li, Meixia Tao, Yi Luo
ISLPED
2003
ACM
94views Hardware» more  ISLPED 2003»
13 years 10 months ago
A 0.75-mW analog processor IC for wireless biosignal monitor
This work presents a single-channel analog processor IC for the wireless biosignal monitor. This chip occupies a small die area of 0.52 mm2 and has a low power consumption of 0.75...
Chih-Jen Yen, Mely Chen Chi, Wen-Yaw Chung, Shing-...
PEWASUN
2004
ACM
13 years 10 months ago
A performance evaluation framework for IEEE 802.11 ad-hoc networks
Interferences in an ad-hoc network can be defined as a set of constraints that specify which groups of nodes cannot transmit simultaneously, and they have significant implications...
Ping Chung Ng, Soung Chang Liew, Li Bin Jiang
WOWMOM
2005
ACM
109views Multimedia» more  WOWMOM 2005»
13 years 10 months ago
On Maximizing Lifetime of a Sensor Cluster
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...
Samar Agnihotri, Pavan Nuggehalli, H. S. Jamadagni