Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Multiple-input multiple-output (MIMO) systems can provide two kinds of gain: diversity gain and multiplexing gain. Most existing MIMO schemes, including space-time coding and layered space-time, aim at maximizing either of them. Group transmission and detection is a good way to get a tradeoff beten these two gains. , the diversity-multiplexing tradeoff functions of 3 schemes based on group transmission and detection, quasi-orthogonal group space-time (QoGST), group layered space-time (GLST) and layered space-time block codes (LSTBC), are provided and a vivid comparison among them demonstrates that QoGST achieves the best diversity-multiplexing tradeoff. GLST also gets significant gains over LSTBC. Simulation results will validate the analysis and show that QoGST can achieve at least 3 dB gain over GLST and 12 dB over LSTBC at a FER of 10/sup -3/, for instance.
['Lin Dai', 'Sana Sfar', 'Khaled Ben Letaief']
I am writing a research paper on a idea Towards a better diversity-multiplexing tradeoff in MIMO systems
[{"from": "human", "value": "I am writing a research paper on a idea Towards a better diversity-multiplexing tradeoff in MIMO systems"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Multiple-input multiple-output (MIMO) systems can provide two kinds of gain: diversity gain and multiplexing gain. Most existing MIMO schemes, including space-time coding and layered space-time, aim at maximizing either of them. Group transmission and detection is a good way to get a tradeoff beten these two gains. , the diversity-multiplexing tradeoff functions of 3 schemes based on group transmission and detection, quasi-orthogonal group space-time (QoGST), group layered space-time (GLST) and layered space-time block codes (LSTBC), are provided and a vivid comparison among them demonstrates that QoGST achieves the best diversity-multiplexing tradeoff. GLST also gets significant gains over LSTBC. Simulation results will validate the analysis and show that QoGST can achieve at least 3 dB gain over GLST and 12 dB over LSTBC at a FER of 10/sup -3/, for instance."}]