242 citations · 1.1k across the 56 of their papers we have counts for
Showing 2011 · cs.ITShow all
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cs.IT2011★ 7 cited
Approximation of Löwdin Orthogonalization to a Spectrally Efficient Orthogonal Overlapping PPM Design for UWB Impulse Radio
Philipp Walk, Peter Jung
In this paper we consider the design of spectrally efficient time-limited pulses for ultrawideband (UWB) systems using an overlapping pulse position modulation scheme. For this we…
cs.IT2011★ 16 cited
Nearly Doubling the Throughput of Multiuser MIMO Systems Using Codebook Tailored Limited Feedback Protocol
Gerhard Wunder, Jan Schreck, Peter Jung
We present and analyze a new robust feedback and transmit strategy for multiuser MIMO downlink communication systems, termed Rate Approximation (RA). RA combines the flexibility an…
cs.IT2011★ 2 cited
On the Szegö-Asymptotics for Doubly-Dispersive Gaussian Channels
Peter Jung
We consider the time-continuous doubly-dispersive channel with additive Gaussian noise and establish a capacity formula for the case where the channel correlation operator is repre…