Method for allocating data rates to layers in a multiple input, multiple output communications system
Номер патента: EP1654824A1
Опубликовано: 10-05-2006
Автор(ы): Andreas F.; 438 Massachusetts MOLISCH, Jianxuan Du, Jinyun; 170 Gore Street Apt. 616 ZHANG
Принадлежит: Mitsubishi Electric Corp
Опубликовано: 10-05-2006
Автор(ы): Andreas F.; 438 Massachusetts MOLISCH, Jianxuan Du, Jinyun; 170 Gore Street Apt. 616 ZHANG
Принадлежит: Mitsubishi Electric Corp
Реферат: A method allocates data rates to layers to be transmitted in a multiple input, multiple output communications system. An input data stream is demultiplexed into multiple layers. For each layer, determine statistics representing a capacity of the layer based on past observations of transmitting the layer through a channel. For each layer, determine an optimum data rate based on the statistics. For each layer, determine if the optimum data rate is less than a minimum data rate of a set of available bit rates, and, if true, selecting, for a particular layer, the minimum data rate from the set of available data rates, and otherwise, if false, selecting, for the particular layer, a closest data rate from the set of available data rates that is less than the optimum data rate.
Method and apparatus for implementing h-arq in a mimo wireless communication system
Номер патента: MY142202A. Автор: Li Yingxue,Zhang Guodong,Shin Sung-Hyuk,Donald M Grieco. Владелец: Interdigital Tech Corp. Дата публикации: 2010-10-29.