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NCA
2007
IEEE
16 years 1 months ago
Implementing Atomic Data through Indirect Learning in Dynamic Networks
Developing middleware services for dynamic distributed systems, e.g., ad-hoc networks, is a challenging task given that such services deal with dynamically changing membership and...
Kishori M. Konwar, Peter M. Musial, Nicolas C. Nic...
SIPS
2007
IEEE
16 years 1 months ago
Layered Steered Space-Time Codes Using Iterative Detection
— This paper presents a novel multifunctional multiple-input multiple-output (MIMO) scheme that combines the benefits of the Vertical Bell Labs Layered Space-Time (VBLAST) schem...
Mohammed El-Hajjar, Osamah Alamri, Lajos Hanzo
VTC
2007
IEEE
101views Communications» more  VTC 2007»
16 years 1 months ago
Soft Decoding Assisted Interference Cancellation in a Non-Binary LDPC Coded Fast Frequency Hopping Multiuser System Using Produc
— In this contribution, soft-input-soft-output (SISO) decoding aided successive interference cancellation (SIC) is considered in fast frequency hopping (FFH), M-ary frequency shi...
Sohail Ahmed, Lie-Liang Yang, Lajos Hanzo, Feng Gu...
VTC
2007
IEEE
108views Communications» more  VTC 2007»
16 years 1 months ago
Cooperative Spatial Reuse with Transmit Beamforming
—We present a cooperative spatial reuse (CSR) scheme as a cooperative extension of the current TDMAbased MAC to enable spatial reuse in multi-rate wireless networks. We model spa...
Chenguang Lu, Frank H. P. Fitzek, Patrick C. F. Eg...
VTC
2007
IEEE
148views Communications» more  VTC 2007»
16 years 1 months ago
Iteratively Detected Irregular Variable Length Coding and Sphere-Packing Modulation-Aided Differential Space-Time Spreading
Abstract— In this paper we consider serially concatenated and iteratively decoded Irregular Variable Length Coding (IrVLC) combined with precoded Differential Space-Time Spreadin...
Mohammed El-Hajjar, Robert G. Maunder, Osamah Alam...