Results 161 to 170 of about 34,754 (217)

Successive interference cancellation

Proceedings of the 9th ACM SIGCOMM Workshop on Hot Topics in Networks, 2010
Successive interference cancellation (SIC) is a physical layer capability that allows a receiver to decode packets that arrive simultaneously. While the technique is well known in communications literature, emerging software radios are making practical experimentation feasible. This motivates us to study the extent of throughput gains possible with SIC
Souvik Sen, Naveen Santhapuri, Romit Roy Choudhury, Srihari Nelakuditi   +3 more
openaire   +1 more source

Successive Interference Cancellation in Heterogeneous Networks

IEEE Transactions on Communications, 2014
At present, operators address the explosive growth of mobile data demand by densification of the cellular network so as to reduce the transmitter-receiver distance and to achieve higher spectral efficiency. Due to such network densification and the intense proliferation of wireless devices, modern wireless networks are interference-limited, which ...
Wildemeersch, Matthias, Wildemeersch, Matthias, Quek, Tony Q.S., Kountouris, Marios, Rabbachin, Alberto, Slump, Cornelis H.   +5 more
openaire   +1 more source

Projected Kaczmarz successive interference cancellation detection

Transactions on Emerging Telecommunications Technologies, 2021
AbstractIn this article, the recently developed Kaczmarz successive interference cancellation (KSIC) detector is generalized to the nonlinear case; specifically, a projected SIC detection scheme is developed using the projected Kaczmarz iterative method.
openaire   +1 more source

Low-complexity successive intercell interference cancellation

2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012
Due to the data traffic explosion, cellular networks tend to have larger cell density and smaller cell size, which will give rise to significant intercell interference. In this work, we focus on receiver side signal processing techniques to perform intercell interference suppression and successive interference cancellation, where adaptive antenna ...
Kun Fang, Gunther Auer, Hidekazu Taoka
openaire   +1 more source

Maximal Conditional Efficiency Successive Interference Cancellation

2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings, 2006
Conditional asymptotic multi-user efficiency is introduced as a quantitative measure for comparing the performance of multi-user detectors that employ successive interference cancellation (SIC). For a given ordering of user signals, we derive the detector that achieves the maximum asymptotic conditional efficiency for each user among all possible SIC ...
A.S. Gupta, A.C. Singer
openaire   +1 more source

Power control for successive interference cancellation with imperfect cancellation

2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333), 2003
This paper proposes and analyzes an iterative power control scheme for use with successive interference cancellation (SIC) in the presence of cancellation errors. SIC is shown by Andrews and Meng (see IEEE Transactions On Wireless Communications, Oct.
A. Agrawal, J. Andrews, J. Cioffi, T. Meng   +3 more
openaire   +1 more source