1823 search results - page 3 / 365 » Agent Amplified Communication |
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we design the optimal precoding matrices for amplify-and-forward (AF) multiple-input multipleoutput (MIMO) relay networks. Specifically, we consider a dualhop relay ...
GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--Energy-efficient link adaptation is studied for transmission on a frequency-selective parallel AWGN channel. The total power dissipation model includes a circuit power th...
ISCAS
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper presents a balanced receiver structure suitable for wireless infrared data communications. The receiver provides a fixed photodiode bias voltage with the use of a regul...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
— In this paper we present extremely flexible and low power digital binary ASK, PSK, and FSK demodulator architectures for short-range applications that uses limiter amplifier (i...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless sen...