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TCOM
2008
67views more  TCOM 2008»
13 years 7 months ago
Robust Frequency Hopping for Interference and Fading Channels
Abstract--A robust frequency-hopping system with noncoherent detection, iterative turbo decoding and demodulation, and channel estimation is presented. The data modulation is the s...
Don J. Torrieri, Shi Cheng, Matthew C. Valenti
ICASSP
2011
IEEE
12 years 11 months ago
Interference cancellation for OFDM systems with hierarchical modulation over non-linear satellite channels
This paper presents an efficient technique to eliminate the inter-layer interference (ILI) inherent in hierarchical modulation (HM) schemes operating over nonlinear satellite cha...
Emad Q. Al-Dalakta, Charalampos C. Tsimenidis, Bay...
CORR
2010
Springer
80views Education» more  CORR 2010»
13 years 7 months ago
Cooperative Secret Communication with Artificial Noise in Symmetric Interference Channel
We consider the symmetric Gaussian interference channel where two users try to enhance their secrecy rates in a cooperative manner. Artificial noise is introduced along with useful...
Jingge Zhu, Jianhua Mo, Meixia Tao
ICMCS
2000
IEEE
71views Multimedia» more  ICMCS 2000»
14 years 22 hour ago
A Channel Predictor for Wireless Packet Networks
For wireless channels, interference mitigation techniques are typically applied at the bit/packet transmission level. In this short paper, we present a simple channel predictor th...
Javier Gomez, Andrew T. Campbell
CORR
2010
Springer
197views Education» more  CORR 2010»
13 years 4 months ago
Interference Alignment Through User Cooperation for Two-cell MIMO Interfering Broadcast Channels
This paper focuses on two-cell multiple-input multiple-output (MIMO) Gaussian interfering broadcast channels (MIMO-IFBC) with K cooperating users on the cellboundary of each BS. It...
Wonjae Shin, Namyoon Lee, Jong Bu Lim, Changyong S...