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This paper has investigated the PT equation of state for the new environmental-friendly refrigerant R600a, and on this basis, the mathematical model of heat pump with regenerator internal heat exchanger is constructed. After systematical calculating and analyzing the cycle performance of the heat pump charged with R600a and several types under standard operating condition and variable operating conditions,...
Tail-biting convolutional codes has been used in physical broadcast channel and physical downlink control channel of LTE, this paper introduces the architecture of the convolutional encoder and physical broadcast channel used in LTE, elaborating two common Viterbi algorithm, then a new CVA-based improved scheme is proposed, and in Physical broadcast channel system simulation is carried out. The conclusions...
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