• Publications
  • Influence
Energy efficiency maximization for 5G multi-antenna receivers
TLDR
In a digital communication system, the analog signal that the receiver receives with its radio frequency front end is converted into digital format by using the analog-to-digital converter A/D converter, ADC. Expand
  • 62
  • 6
  • PDF
On the Optimization of ADC Resolution in Multi-antenna Systems
  • 36
  • 3
On the effects of carrier frequency offset on cyclic prefix based OFDM and filter bank based multicarrier systems
  • Qing Bai, J. Nossek
  • Engineering
  • IEEE 11th International Workshop on Signal…
  • 20 June 2010
TLDR
We analyze the effects of carrier frequency offset (CFO) on a filter bank based multicarrier system (FBMC) in a multipath fading channel. Expand
  • 26
  • 2
  • PDF
Throughput maximizing transmission strategy of energy harvesting nodes
TLDR
We investigate the throughput maximizing data transmission strategy of an energy harvesting node which is able to harvest and store energy for communication. Expand
  • 31
  • 1
Optimal QoS-Constrained Resource Allocation in Downlink and Uplink Multicarrier Systems
  • Qing Bai, J. Nossek
  • Computer Science
  • IEEE International Conference on Communications…
  • 5 June 2011
TLDR
NA In a multiuser multicarrier system with discrete MOPs, the QoS-constrained RA problems are formulated as 0-1 integer programming problems where each optimization variable corresponds to the employment of one MOP. Expand
  • 2
  • PDF
Average throughput maximization for energy harvesting transmitters with causal energy arrival information
TLDR
We investigate in this paper transmission strategies that an energy harvesting node with only causal and statistical energy arrival information should employ in order to maximize the average throughput. Expand
  • 15
Throughput maximization for energy harvesting nodes with generalized circuit power modelling
  • Qing Bai, J. Nossek
  • Engineering, Computer Science
  • IEEE 13th International Workshop on Signal…
  • 17 June 2012
TLDR
We investigate in this paper the throughput maximizing transmission strategy of an energy harvesting node and utilize a general circuit power model to account for the energy consumption within the circuitry of the node. Expand
  • 12
On energy efficient cross-layer assisted resource allocation in multiuser multicarrier systems
  • Qing Bai, J. Nossek
  • Computer Science
  • IEEE 20th International Symposium on Personal…
  • 1 September 2009
TLDR
We demonstrate and analyze the trade-off between energy consumption and transmit power within a cross physical and link layer system model, which jointly considers power allocation, adaptive modulation and coding and ARQ/HARQ retransmission protocols. Expand
  • 8
  • PDF
On two cross-layer assisted resource allocation schemes in multiuser multicarrier systems
  • Qing Bai, J. Nossek
  • Computer Science
  • 6th International Symposium on Wireless…
  • 7 September 2009
TLDR
In this work, we consider the QoS-provisioning RA problem at the downlink of a multicarrier system, where the total transmit power consumption is to be minimized. Expand
  • 6
Minimizing the energy per bit for pilot-assisted data transmission over quantized channels
TLDR
In this work, we consider the point-to-point, training based communication between a single-antenna transmitter and a multi-Antenna receiver over a Rayleigh block fading channel, and take into account the impact of the ADC for a joint optimization of the training length, the average receive SNR, the number of receive antennas, and the bit resolution. Expand
  • 5
  • PDF
...
1
2
3
...