Marvell Unveils 802.11n Wireless Chip with Highest Throughput of 450Mbps Marvell的推出的802.11n无线芯片与最高的吞吐量450mbps
Marvell, one of the industry leading wireless communication manufacturers has just unveiled a new 802.11n compliant wireless LAN chip for high end residential gateway segment. Marvell的，其中的业界领先的无线通信制造商刚刚公布了一项新的802.11n兼容的无线局域网芯片的高端住宅网关部分。 Named as TopDog® 11n-450, it is the industry’s first wireless chip that able to achieve 450 Mbps, targeting for multiple HD (High Definition) media streaming in digital home.命名为topdog ® 11n - 450 ，它是业界第一款无线芯片，能够实现450 Mbps的，配置多个HD （高清晰度）流媒体在数字化家庭。 
The achievable bandwidth is about 8 times higher than conventional 802.11g and 1.5 times higher than existing 802.11n solution offered by other competitors.该实现的带宽大约为8倍，高于传统的802.11g和1.5倍，高于现有的802.11n解决方案所提供的其他竞争者。 On top of bandwidth improvement, the new chip also offers longer range without performance degradation as compared to current available solutions in market.再加上带宽的改善，新芯片也提供了更长的范围内没有性能退化相比，目前可用的解决方案在市场上。 Thanks to the STBC (Space Time Block Coding) technology deployed by Marvell that able to boost up silicon performance significantly.多亏了STBC的（空时区块码）技术的部署，由Marvell的表示，能够提高硅的性能显着。 Also MIMO (Multiple In Multiple Out) feature plays an important role in aggregating total bandwidth by utilizing 3 pairs or built-in transmitters and receivers.此外， MIMO （多在多个列）功能中起着重要作用，总额为总带宽利用三对或内置在发射机和接收机。 MIMO is a smart antenna technology that allows higher data bandwidth and longer coverage range by utilizing spatial multiplexing and spectral efficiency. MIMO技术是一种智能天线技术，该技术允许更高的数据传输带宽和更长的覆盖范围，利用空间复用和频谱效率。
Marvell will be having demonstration booth to showcase its new products during upcoming CES held in Las Vegas early next week. Marvell的将有示范摊位，展示其新产品，在即将举行的消费电子展举行的拉斯维加斯下周初。 Since this bandwidth value is only theoretical, I am hoping to see the actual performance measurement that may varies due to local environment.由于带宽的价值，这是唯一的理论，我希望看到实际的性能测试可能不同，由于当地的环境。
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