148 search results - page 19 / 30 » On Achievable Rates for Non-Linear Deterministic Interferenc... |
ICDCN
2010
Springer
14 years 2 months ago
2010
Springer
Abstract. The availability of multiple orthogonal channels in a wireless network can lead to substantial performance improvement by alleviating contention and interference. However...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— We focus on iterative detection for the uplink of a multi-carrier (MC) code division multiple access (CDMA) system based on orthogonal frequency division multiplexing (OFDM). T...
JSAC
2011
13 years 2 months ago
2011
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— 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...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, we provide a new achievable ergodic secrecy rate region for the multiple access wiretap channel in fading. Our achievable scheme is based on repeating each symbol at...