CORR
2007
Springer
13 years 7 months ago
2007
Springer
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Multicast is a central challenge for emerging multi-hop wireless architectures such as wireless mesh networks, because of its substantial cost in terms of bandwidth. In this artic...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
CORR
2007
Springer
13 years 7 months ago
2007
Springer
CORR
2007
Springer
13 years 7 months ago
2007
Springer
Abstract. We propose a new definition for abstract syntax (with binding constructions), and, accordingly, for initial semantics and algebraicity. Our definition is based on the n...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— It has been observed that particular rate-1/2 partially systematic parallel concatenated convolutional codes (PCCCs) can achieve a lower error floor than that of their rate-1/...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
B This paper examinesthe integration of computational complexity into gametheoretic models. Theexample focused on is the Prisoner’s Dilemma,repeated for a finite length of time....
ETT
2000
13 years 7 months ago
2000
In a previous work, we studied how to send a video stream over a noisy satellite channel using the scalability features of the MPEG-2 standard. The base and the enhancement flows w...
ETT
2000
13 years 7 months ago
2000
ETT
2000
13 years 7 months ago
2000
We analyze the effects of Doppler spread in mobile channels on Orthogonal Frequency Division Multiplex (OFDM) systems. This is important, since channel variations during one OFDM s...