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VTC
2008
IEEE
110views Communications» more  VTC 2008»
15 years 4 months ago
Performance Analysis on Maximum Likelihood Detection for Two Input Multiple Output Systems
-This paper addresses the problem of performance analysis for maximum likelihood (ML) detection in two-input multiple-output multiplexing systems. A novel analytical method is pres...
Wei Peng, Shaodan Ma, Tung-Sang Ng, Jiangzhou Wang...
GLOBECOM
2007
IEEE
15 years 4 months ago
Performance Analysis of Transmit and Receive Antenna Selection with Space-Time Coding
Abstract—This paper analyzes the performance of multipleinput multiple-output (MIMO) systems with transmit and receive antenna selection (T-RAS). The average bit error rate (BER)...
Wei Zhang, Chintha Tellambura, Xinwei Deng
ICC
2007
IEEE
107views Communications» more  ICC 2007»
15 years 4 months ago
Additional Diversity Gain in OFDM Receivers under the Influence of IQ Imbalances
— In this paper, we analyze the effects of IQ (In-phase/ Quadrature-phase) imbalances at both transmitter and receiver of OFDM (Orthogonal Frequency Division Multiplexing) system...
Younghwan Jin, Jihyun Kwon, Yuro Lee, Jaemin Ahn, ...
ICC
2007
IEEE
137views Communications» more  ICC 2007»
15 years 4 months ago
Blind Carrier Frequency Offset Estimators Based on Variance for OFDM Systems
Abstract—Carrier Frequency Offset (CFO) estimation is critical in practical orthogonal frequency-division multiplexing (OFDM) systems. In this paper, we propose two novel blind C...
Lu Wu, Xian-Da Zhang, Pei-Sheng Li
ISQED
2000
IEEE
91views Hardware» more  ISQED 2000»
15 years 2 months ago
Probabilistic Bottom-Up RTL Power Estimation
We address the problem of power estimation at the register-transfer level (RTL). At this level, the circuit is described in terms of a set of interconnected memory elements and co...
Ricardo Ferreira, A.-M. Trullemans, José C....