{"id":1787,"date":"2012-12-12T15:19:40","date_gmt":"2012-12-12T07:19:40","guid":{"rendered":"http:\/\/www.azio-tw.com\/?p=1787"},"modified":"2012-12-12T15:19:40","modified_gmt":"2012-12-12T07:19:40","slug":"taiwan-%e6%96%b0%e4%b8%96%e4%bb%a3%e7%b6%b2%e9%80%9a%e6%8a%80%e8%a1%93%e8%88%87%e6%87%89%e7%94%a8%e8%ab%96%e5%a3%87-%e6%9c%83%e5%be%8c%e5%a0%b1%e5%b0%8e","status":"publish","type":"post","link":"https:\/\/www.azio-tw.com\/?p=1787","title":{"rendered":"Taiwan \u65b0\u4e16\u4ee3\u7db2\u901a\u6280\u8853\u8207\u61c9\u7528\u8ad6\u58c7-\u6703\u5f8c\u5831\u5c0e"},"content":{"rendered":"<p><a href=\"https:\/\/www.azio-tw.com\/wp-content\/uploads\/2012\/12\/digitimes1.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1790\" title=\"\" src=\"https:\/\/www.azio-tw.com\/wp-content\/uploads\/2012\/12\/digitimes1.gif\" alt=\"\" width=\"190\" height=\"57\" \/><\/a><\/p>\n<p>2012\/12\/06-DIGITIMES\u4f01\u5283<\/p>\n<p>\u4f86\u81ea\u82f1\u570bGuildford\u5c0f\u93ae\u7684Lime Microsystems Limited\uff0c\u95e1\u8ff0\u4f55\u8b02\u53ef\u7a0b\u5f0f\u5316\u7684\u5c04\u983b\u6536\u767c\u5668\u55ae\u6676\u7247(Software Defined Radio\uff1bSDR)\u4ee5\u53ca\u5176\u5f48\u6027\u5316\u7684\u61c9\u7528\u6f5b\u529b\uff0c\u5982\u4f55\u8ddf\u5176\u4ed6\u786c\u9ad4\u6676\u7247\u5546\u5408\u4f5c\uff0c\u4ee5\u958b\u653e\u6e90\u78bc(OpenSource)\u65b9\u6848\u5927\u91cf\u5c0e\u5165\u5e02\u5834\uff0c\u63d0\u4f9b\u6db5\u84cb\u5168\u7403\u6240\u6709\u4e3b\u8981\u6a19\u6e96\u8207\u983b\u6bb5\u7684\u7121\u7dda\u901a\u4fe1\u5e02\u5834\u5ba2\u6236\uff0c\u958b\u767c\u5404\u5f0f\u5404\u6a23\u7684\u7121\u7dda\u61c9\u7528\u2026<br \/>\n<!--more--><br \/>\n<strong>Lime Microsystems\u516c\u53f8\u4ecb\u7d39<\/strong><\/p>\n<p>Lime Microsystems Limited\u7e3d\u88c1Ebrahim Bushehri\u535a\u58eb\uff0c\u4ecb\u7d39\u53ef\u8edf\u9ad4\u5b9a\u7fa9\u7684\u5c04\u983b\u6536\u767c\u5668(Software Defined Radio\uff1bSDR)\u786c\u9ad4\u6982\u5ff5\u53ca\u61c9\u7528\u9818\u57df\uff0c\u5982\u4f55\u4ee5\u958b\u653e\u6e90\u78bc(OpenSource)\u8207\u5176\u4ed6\u786c\u9ad4\u5408\u4f5c\u5925\u4f34\u5408\u4f5c\uff0c\u5927\u91cf\u5c0e\u5165\u5e02\u5834\u61c9\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u8ddf\u73fe\u6709\u7121\u7dda\u7db2\u901a\uff0f\u884c\u52d5\u7522\u54c1\u642d\u914d\u3002<\/p>\n<div id=\"newsphote\">\n<div id=\"pos1\"><a href=\"https:\/\/www.azio-tw.com\/wp-content\/uploads\/2012\/12\/imageCH_4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1794\" title=\"\" src=\"https:\/\/www.azio-tw.com\/wp-content\/uploads\/2012\/12\/imageCH_4.jpg\" alt=\"\" width=\"250\" height=\"167\" \/><\/a><\/div>\n<\/div>\n<p>\u4ed6\u8868\u793aLime Microsystems\u5275\u7acb\u65bc2005\u5e74\uff0c\u7e3d\u90e8\u8a2d\u65bc\u82f1\u570b\u82f1\u683c\u862dSurrey\u7814\u7a76\u5712\u5340Guildford\u93ae\uff0c\u5728\u7f8e\u570b\u8a2d\u6709\u884c\u92b7\u8655\uff0c\u4e26\u8ca0\u8cac\u7f8e\u570b\u3001\u6b50\u6d32\uff0c\u4ee5\u53ca\u6db5\u84cb\u5230\u9060\u6771\u5730\u5340\u7684\u884c\u92b7\u63a8\u5ee3\u696d\u52d9\u3002\u5728\u97d3\u570b\u3001\u65e5\u672c\u8207\u53f0\u7063\u5247\u6709\u6388\u6b0a\u7684\u7576\u5730\u4ee3\u7406\u5546\u4f86\u92b7\u552e\u8207\u63a8\u5ee3\u52d5\u4f5c\uff0c\u667a\u6e90\u96fb\u5b50\u70ba\u53f0\u7063\u53ca\u5927\u4e2d\u83ef\u5730\u5340\u4e4b\u4ee3\u7406\u5546\u3002Lime Microsystems\u7814\u767c\u5168\u7403\u7b2c\u4e00\u9846\u53ef\u7a0b\u5f0f\u5316RF\u6536\u767c\u55ae\u6676\u7247\uff0c\u63d0\u4f9b\u6db5\u84cb\u5168\u7403\u6240\u6709\u4e3b\u8981\u6a19\u6e96\u8207\u983b\u6bb5\u7684\u7121\u7dda\u901a\u4fe1\u5e02\u5834\u5ba2\u6236\uff0c\u958b\u767c\u5404\u5f0f\u5404\u6a23\u7684\u61c9\u7528\u3002<\/p>\n<p>\u4ed6\u63d0\u5230SDR\u53ef\u7a0b\u5f0f\u5316\u6536\u767c\u6676\u7247\uff0c\u76ee\u6a19\u61c9\u7528\u5e02\u5834\u5728\u65bc\u8a2d\u8a08\u5bb6\u7528\u57fa\u5730\u53f0(Femtocell)\u3001\u4f01\u696d\u7528Femtocell\u57fa\u5730\u53f0\u3001Picocell\u57fa\u5730\u53f0\u6216Microcell\u57fa\u5730\u53f0\uff0c\u4e2d\u7e7c\u5668(Repeater)\u3001\u570b\u9632\u8ecd\u4e8b\u5ee3\u64ad\u3001\u7528\u6236\u7aef\u88dd\u7f6e\u8207\u5bb6\u7528\u9598\u9053\u5668\u3001\u6a5f\u5668\u4e4b\u9593\u7684\u884c\u52d5\u901a\u8a0a\u4e92\u9023(Machine to Machine)\u3001\u885b\u661f\u901a\u8a0a\u3001\u958b\u653e\u8cc7\u6e90(Open Source)\u3001\u7a7a\u767d\u672a\u7528\u6ce2\u6bb5\u5e02\u5834(White space)\u3001SDR\u8207FPGA\u7684\u642d\u914d\u904b\u7528\u3002<\/p>\n<p>\u800c\u76ee\u524dLime\u7522\u54c1\u6240\u884c\u92b7\u7684\u5e02\u5834\uff0c\u4f9d\u7167\u5340\u57df\u4ee5\u53ca\u61c9\u7528\u9818\u57df\u5340\u5206\uff0c\u5982\u679c\u4ee5\u884c\u92b7\u7684\u5e02\u5834\u5730\u5340\u4f86\u5283\u5206\uff0c\u7f8e\u570b\u92b7\u552e\u6bd4\u4f8b\u4f5460%\uff0c\u6b50\u6d32\u5247\u4f5421%\uff0c\u4e9e\u592a\u5730\u5340\u7684\u92b7\u552e\u6bd4\u4f8b\u4f5416%\uff0c\u52a0\u62ff\u5927\u5247\u50c5\u4f543%\uff1b\u5047\u5982\u4f9d\u7167\u63a1\u7528SDR\u5c04\u983b\u6676\u7247\u7684\u7522\u54c1\u8a2d\u8a08\uff0f\u61c9\u7528\u4f86\u5340\u5206\uff0c\u7528\u65bc\u5bb6\u7528\u5fae\u578b\u57fa\u5730\u53f0(Femtocell)\u7684\u6bd4\u4f8b\u4f5450%\u3001\u5c0f\u578b\u57fa\u5730\u53f0(Picocell\/Microcell)\u4f544%\u3001\u8ecd\u4e8b\u7528\u9014\u4f5412%\u3001\u8a0a\u865f\u4e2d\u7e7c\u5668\u4f542%\u7684\u6bd4\u4f8b\uff0c\u5176\u4ed6\u7528\u9014\u4f5432%\u3002<\/p>\n<p><strong>\u5168\u7403\u9996\u9846\u53ef\u7a0b\u5f0f\u5316\u5c04\u983b\u6536\u767c\u55ae\u6676\u7247<\/strong><\/p>\n<p>Ebrahim Bushehri\u4ecb\u7d39LMS6002DFN\uff0c\u662f\u5168\u7403\u7b2c\u4e00\u9846\u9054\u6210\u5f48\u6027\u5316\u7121\u7dda\u5c04\u983b\u529f\u80fd\u3001\u53ef\u7a0b\u5f0f\u5316\u7684\u6536\u767c\u55ae\u6676\u7247\u3002\u8a2d\u5b9a\u983b\u7387\u5f9e300MHz~3.8GHz\uff0c\u5177\u5099\u9ad8\u5ea6\u53ef\u914d\u7f6e\u6027\u8207\u773e\u591a\u983b\u7387\u8df3\u63a5\u9078\u9805\uff0c\u9ad8\u5ea6\u6574\u5408\u96d912\u4f4d\u5143ADC\u8207DAC\u985e\u6bd4\u6578\u4f4d\u8f49\u63db\u5668\uff0c\u80fd\u6db5\u84cb\u7576\u524d\u6240\u6709\u8207\u672a\u4f86\u7121\u7dda\uff0f\u884c\u52d5\u901a\u8a0a\uff0f\u5ee3\u64ad\u983b\u6bb5\u7684\u6a19\u6e96\u3002<\/p>\n<p>LMS6200DFN\u63d0\u4f9b\u696d\u754c\u5ee3\u6cdb\u4f7f\u7528\u4e4b\u901a\u8a0a\u4ecb\u9762\u7684\u8edf\u786c\u9ad4\u958b\u767c\u5957\u4ef6\uff0c\u9664\u4e86\u53ef\u4ee5\u5728300MHz~3.8GHz\u983b\u7387\u4e4b\u9593\u81ea\u7531\u8a2d\u5b9a\u64cd\u4f5c\u4e4b\u5916\uff0c\u63d0\u4f9b\u7684\u8edf\u9ad4\u8a2d\u5b9a\u5de5\u5177\u642d\u914d\u5716\u5f62\u5316\u4f7f\u7528\u8005\u4ecb\u9762(GUI)\uff0c\u53ef\u5354\u52a9\u958b\u767c\u696d\u8005\u8f15\u9b06\u5b89\u88dd\u8edf\u9ad4\u4ee5\u53ca\u8a2d\u5b9a\u4f7f\u7528\u3002\u958b\u767c\u5957\u4ef6\u85c9\u7531USB\u4ecb\u9762\u8207\u9023\u63a5\u7dda\u9023\u63a5\u5230PC\u6216\u7b46\u8a18\u578b\u96fb\u8166\uff0c\u53e6\u5916\u4e5f\u63d0\u4f9b\u4e86HMC\u4ecb\u9762\uff0c\u53ef\u4ee5\u76f4\u63a5\u9023\u63a5Altera\u516c\u53f8\u7684FPGA\u53ef\u7a0b\u5f0f\u5316\u908f\u8f2f\u9598\u9663\u5217\uff0c\u7d44\u5408\u51fa\u9032\u4e00\u6b65\u7684\u7121\u7dda\u5c04\u983b\u61c9\u7528\u7684\u5f48\u6027\u5316\u958b\u767c\u5e73\u53f0\u3002<\/p>\n<p>\u9019\u5957\u8edf\u786c\u9ad4\u958b\u767c\u5957\u4ef6\uff0c\u5728\u8edf\u9ad4\u958b\u767c\u5de5\u5177\u65b9\u9762\uff0c\u4e3b\u8981\u7279\u9ede\u6709\uff1a\u5bb9\u6613\u5b89\u88dd\u3001\u8a2d\u5b9a\u4ee5\u53ca\u4f7f\u7528\uff0c\u5177\u5099\u5168\u9762\u6027\u7684\u8abf\u6574\u53c3\u6578\u7fa4\uff0c\u63d0\u4f9b\u7121\u7dda\u5c04\u983b\u6536\u767c\u6676\u7247\u5168\u9762\u6027\u7684\u63a7\u5236\uff0c\u540c\u6642\u53ef\u4ee5\u5728\u5fae\u8edfWindows\u74b0\u5883\u4e0b\u57f7\u884c\u3002<\/p>\n<p>\u81f3\u65bc\u53ef\u7a0b\u5f0f\u5316\u5c04\u983b\u55ae\u6676\u7247\u786c\u9ad4\u5e73\u53f0(Software Defined Radio platform)\uff0c\u4e3b\u8981\u662f\u8a2d\u8a08\u4f86\u63d0\u4f9b\u8edf\u9ad4\u696d\u8005\uff0c\u7121\u8ad6\u8981\u958b\u767c\u4f55\u7a2e\u7121\u7dda\u5c04\u983b\u61c9\u7528\uff0c\u90fd\u80fd\u53ea\u4f7f\u7528\u4ee5\u4e00\u5957\u76f8\u540c\u5171\u901a\u7684\u786c\u9ad4\u5e73\u53f0\u9032\u884c\u958b\u767c\uff0c\u4e0d\u50c5\u53ef\u4ee5\u7e2e\u77ed\u8edf\u9ad4\u7814\u767c\u8207\u5373\u6642\u4e0a\u5e02\u7684\u6642\u9593\uff0c\u540c\u6642\u900f\u904e\u4e0d\u540c\u7684\u7db2\u8def\u9023\u63a5\uff0c\u4f86\u9054\u6210\u8a55\u4f30\u5e73\u53f0\u53c3\u6578\u3001\u529f\u80fd\u7279\u88fd\u5316\u8207\u97cc\u9ad4\u5347\u7d1a\u7684\u6548\u679c\uff0c\u4ee5\u76f8\u540c\u7684\u4e00\u5957SDR\u53ef\u7a0b\u5f0f\u5316\u5c04\u983b\u6536\u767c\u6676\u7247\uff0c\u7528\u4f4e\u6210\u672c\u65b9\u5f0f\uff0c\u5c31\u80fd\u8de8\u8d8a\u5404\u7a2e\u7121\u7dda\u901a\u8a0a\u7684\u983b\u8b5c\u505a\u5404\u7a2e\u958b\u767c\u61c9\u7528\u3002<\/p>\n<p>Lime Microsystems\u63d0\u4f9b\u76f8\u7576\u9f4a\u5168\u7684\u667a\u8ca1IP\u96fb\u8def\u5eab\uff0c\u4f9b\u7528\u6236\u80fd\u5920\u5feb\u901f\u958b\u767c\u9032\u5165\u5e02\u5834\u3002\u50cf\u662f\u5728LTE\u901a\u9053\u4ecb\u9762\u5361\u7684\u958b\u767c\u4e0a\uff0cLime\u63d0\u4f9b\u4e86\u7b26\u54083GPP\u898f\u7bc4\u7684\u7de8\u78bc\uff0f\u89e3\u78bc\u5668IP\uff0c\u6578\u4f4d\u5ee3\u64ad(Digital Radio)\u61c9\u7528\u6240\u9700\u7684\u6709\u9650\u8108\u885d\u53cd\u61c9\u7de8\u8b6fIP(Finite Impulse Response\uff1bFIR)\u3001\u6578\u4f4d\u77f3\u82f1\u632f\u76ea\u96fb\u8def(Numericall Controlled Oscillator\uff1bNCO)\u7de8\u8b6fIP\u3001OBSAI RP\u3001CPRI\u8207JESD204A\u7b49IP\uff0c\u4e26\u63d0\u4f9b\u5404\u7a2e\u96e2\u6563\u5085\u7acb\u8449\u8f49\u63db(Discrete Fourier Transfrom\uff1bDFT)\u3001\u9006\u5411DFT\u3001\u5feb\u901f\u5085\u7acb\u8449\u8f49\u63db(FFF)\u3001\u9006\u5411\u5feb\u901f\u5085\u7acb\u8449\u8f49\u63db(Inverse Fast Fourier Transfrom\uff1bIFFF)\u300124K FFT to RACH\u5075\u6e2c\u30012&#215;2 MMSE MIMI\u8a0a\u865f\u7b49\u5316\u30011536 FFT\/IFFT\u3001Descramer\u89e3\u78bc\u5668\u3001Rate de-matching\u901f\u7387\u91cd\u5339\u914d\u96fb\u8def\u3001Transport Block CRC\u6aa2\u6e2c\u3001PUSCH uplink bit rate chain\u3001\u4e0a\u884c\u7279\u5fb5\u901f\u7387\u93c8\u7d50(uplink symbol rate chain)\u3001\u8a0a\u865f\u7279\u5fb5\u5c0d\u6620(Symbol demapper)\u3001\u901a\u9053\u8a55\u4f30(Channel estimation)\uff0c\u4ee5\u53ca\u6578\u4f4d\u5ee3\u64ad\u6240\u9700\u8981\u7684\u6578\u4f4d\u8a0a\u865f\u9810\u6e2c\u3001\u8a0a\u865f\u6ce2\u5cf0\u51fd\u6578\u6291\u5236(Crest factor reduction)\u3001\u8a0a\u865f\u4e0a\u4e0b\u884c\u8f49\u63db(Digital upconverter\/downconverter)\u7b49\u53c3\u8003\u96fb\u8def\u8a2d\u8a08\u3002<\/p>\n<p><strong>\u958b\u653e\u6e90\u78bc\u7684\u6a21\u7d44\u64f4\u63a5\u8a2d\u8a08 \u80fd\u8207FPGA\u3001DSP\u7d50\u5408\u61c9\u7528<\/strong><\/p>\n<p>Ebrahim Bushehri\u63d0\u5230\uff0cLime Microsystems\u900f\u904e\u5408\u4f5c\u5925\u4f34\u7684\u53c3\u8207\u9054\u5230\u958b\u653e\u8cc7\u6e90\uff0c\u6709\u4f86\u81eaFPGA\u5834\u53ef\u7a0b\u5f0f\u5316\u908f\u8f2f\u9598\u9663\u5217\u6676\u7247\u3001DSP\u6578\u4f4d\u8a0a\u865f\u8655\u7406\u5668\u6676\u7247\u8207Baseband\u57fa\u983b\u6676\u7247\u7684\u9078\u64c7\u642d\u914d\uff0c\u63d0\u4f9b\u4f4e\u6210\u672c\u958b\u767c\u5de5\u7a0b\u677f\uff0f\u786c\u9ad4\u5e73\u53f0\u505a\u901a\u7528\u6027\u9023\u63a5\uff0c\u4e26\u63d0\u4f9b\u55ae\u4e00\u6676\u7247\u7684\u6574\u9ad4\u89e3\u6c7a\u65b9\u6848\u3002\u622a\u81f32012\u5e749\u6708\u4efd\u70ba\u6b62\uff0c\u5728\u5168\u7403\u5df2\u7d93\u6709130\u500b\u5ba2\u6236\uff0c\u92b7\u552e255\u5957\u5404\u5f0f\u786c\u9ad4\u958b\u767c\u5957\u4ef6\u3002<\/p>\n<p>Lime\u63a8\u51fa\u7684MYRIAD RF\u6a21\u7d44\uff0c\u6839\u57fa\u65bcLime\u7684LMS6002DFN SDR\u6676\u7247\uff0c\u662f\u5168\u7403\u7b2c\u4e00\u5957\u5177\u5099\u958b\u653e\u6e90\u78bc(Open Source)\u7684RF\u786c\u9ad4\u5e73\u53f0\u3002\u5b83\u5177\u5099\u4f4e\u6210\u672c\u3001\u9ad8\u5f48\u6027\u4e14\u5177\u5099\u6709\u5ee3\u5927\u7528\u6236\u5efa\u7f6e\u57fa\u790e\uff0c\u53ef\u4ee5\u5728260MHz~3.8GHz\u7684\u5ee3\u6cdb\u96fb\u6ce2\u983b\u8b5c\u6bb5\u4e4b\u9593\u4f9b\u8a2d\u8a08\u696d\u8005\u9078\u64c7\uff0c\u770b\u662f\u9078\u64c7\u7576\u5730\u7684\u983b\u8b5c\u6ce2\u6bb5\uff0c\u6216\u672a\u88ab\u4f7f\u7528\u7684\u7a7a\u767d\u983b\u6bb5(Whitespace Frequency)\uff1bLime\u4e5f\u63d0\u4f9bschematic\u8207layout\u96fb\u8def\u8a2d\u8a08\u5716\u7684\u8a2d\u8a08\u8cc7\u6e90\u7d66\u5ba2\u6236\u53c3\u8003\u63a1\u7528\u3002<\/p>\n<p>\u4ed6\u5217\u8209\u4e00\u5f35\u7531\u53cb\u6676\u79d1\u6280(Terasic)\u6240\u958b\u767c\u7684\u7de8\u865fDE0\u958b\u767c\u8a55\u4f30\u5957\u4ef6\uff0c\u63a1\u7528Altera FPGA\u6676\u7247\u8a2d\u8a08\uff0c\u540c\u6642\u53ef\u9644\u52a0\u4e0a\u9019\u500bMYRIAD RF\u6a21\u7d44\u3002\u53e6\u4e00\u500b\u9023\u63a5\u65b9\u5f0f\u5247\u662f\u85c9\u7531\u4e00\u584a\u7b26\u5408VITA 57\u898f\u683c\u7684FMC\u8f09\u677f\uff0c\u4f86\u9023\u63a5\u642d\u8f09\u8cfd\u9748\u601d(Xilinx)\u3001Hitech\u3001Digilent\u7b49\u516c\u53f8\u6240\u958b\u767c\u7684FPGA\u6216FPGA+DSP FPGA EVB\u8a55\u4f30\u677f\u3002\u4f8b\u5982\u8cfd\u9748\u601d(Xilinx)\u7684ML605 EVB\u8a55\u4f30\u677f\uff0c\u5c31\u662f\u4ee5\u9019\u500bLime\u7684FMC\u8f09\u677f\uff0c\u5c07MYRIAD RF\u6a21\u7d44\u6a4b\u63a5\u5230Xilinx FPGA\u6676\u7247\uff0c\u85c9\u7531\u9019\u6a23\u7684\u6a21\u7d44\u64f4\u63a5\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5275\u5efa\u3001\u7d44\u5408\u51fa\u5177\u5099FPGA+DSP+Flexible RF Transceiver\u7684\u7121\u7dda\u5c04\u983b\u5f48\u6027\u5316\u958b\u767c\u5e73\u53f0\uff0c\u505a\u70ba\u5ee0\u5546\u958b\u767c\u50cf\u662fCDMA\u3001HSPA+\u3001WiMax\u8207LTE\u7b49\u7121\u7dda\u884c\u52d5\u901a\u8a0a\u7522\u54c1\u7684\u786c\u9ad4\u524d\u671f\u8a55\u4f30\uff0f\u96db\u578b\u958b\u767c\u4e4b\u7528\u3002<\/p>\n<p>Ebrahim Bushehri\u63d0\u5230\uff0c\u5728\u5be6\u969b\u5546\u696d\u5316\u7522\u54c1\u7684\u61c9\u7528\u5be6\u4f8b\uff0c\u50cf\u662f\u5728\u5c0f\u578b\u5bb6\u7528\u57fa\u5730\u53f0(Femtocell)\u8a2d\u8a08\u4e0a\uff0c\u4ee5\u529f\u80fd\u4e0a\u652f\u63f4\u50b3\u7d712G GSM\u6216GSM\/WCDMA\u96d9\u6a21\u901a\u8a0a\u5354\u5b9a\u7684Femtocell\u5fae\u578b\u57fa\u5730\u53f0\uff0c\u5df2\u7d93\u6709\u82f1\u570b\u8207\u4fc4\u7f85\u65af\u5ba2\u6236\u8a2d\u8a08\u63a1\u7528\uff0c\u5728\u5370\u5ea6\u7b49\u570b\u5bb6\u4e5f\u5373\u5c07\u5c0e\u5165\u985e\u4f3c\u7684\u7522\u54c1\u958b\u767c\u52d5\u4f5c\uff0c\u4ee5\u56e0\u61c9\u7576\u5730\u5e02\u5834\u767c\u5c55\u3002\u5728\u652f\u63f43G\/CDMA\u3001WCDMA\u901a\u8a0a\u898f\u683c\u7684Femtocell\u5fae\u578b\u57fa\u5730\u53f0\u90e8\u4efd\uff0cLime\u5df2\u7d93\u4f9b\u8ca8\u7d66\u7f8e\u570bSPRINT\u904b\u71df\u5546\u8207\u8ecd\u65b9\u5e02\u5834\uff0c\u57282013\u5e74\u5c07\u6703\u6709\u66f4\u591a\u5ba2\u6236\u8a2d\u8a08\u63a1\u7528\u3002<\/p>\n<p>\u800c\u5728WCDMA\u4e2d\u7e7c\u5668(Repeater)\u6a21\u7d44\u90e8\u4efd\uff0cLime\u540c\u6a23\u8d0f\u5f97\u97d3\u570b\u5ba2\u6236\u7684\u8a2d\u8a08\u63a1\u7528\uff0c\u9810\u6599\u5728\u97d3\u570b\u4ee5\u53ca\u65e5\u672c\u5e02\u5834\u5c07\u6703\u7a69\u5065\u6210\u9577\u3002\u81f3\u65bc\u6700\u65b0\u7684LTE Femtocell\u5fae\u578b\u57fa\u5730\u53f0\u90e8\u4efd\uff0cLime\u5df2\u7d93\u8d0f\u5f97\u97d3\u570b\u8207\u65e5\u672c\u5ba2\u6236\u7684\u8a2d\u8a08\u63a1\u7528\uff0c\u9810\u6599\u6210\u9577\u7206\u767c\u671f\u5c07\u57282013\/2014\u5e74\u958b\u59cb\u767c\u9175\u3002\u6b64\u5916Lime\u4e5f\u8d0f\u5f97\u8a31\u591a\u8ecd\u65b9\u8ecd\u54c1\u5e02\u5834\u3001\u767d\u724c\u5e02\u5834\u3001SDR\u53ef\u7a0b\u5f0f\u5316\u5c04\u983b\u55ae\u6676\u7247\u5e73\u53f0\uff0c\u8207\u8ecd\u65b9\u7b2c\u4e00\u5c64\u5408\u7d04\u4f9b\u61c9\u5546\u5408\u4f5c\u4f9b\u8ca8\u7d66\u7f8e\u570b\u8ecd\u65b9\u3002<\/p>\n<p>Ebrahim Bushehri\u6700\u5f8c\u7e3d\u7d50\uff0cLime\u63d0\u4f9b\u53ef\u7a0b\u5f0f\u5316\u7684RF IC\u6536\u767c\u6676\u7247\uff0c\u5c31\u5982\u540cFPGA\u4e4b\u65bc\u6578\u4f4d\u908f\u8f2f\u6676\u7247\u7684\u89d2\u8272\u4e00\u6a23\u3002\u7b2c\u4e00\u4ee3LMS6002DFN\u6676\u7247\u4ee5\u53ca\u5df2\u7d93\u91cf\u7522\u4f9b\u8ca8\uff0c\u96a8\u5373\u5438\u5f15\u4e26\u64c1\u6709\u76f8\u7576\u5927\u7684\u9867\u5ba2\u57fa\u790e\u3002\u5b83\u53ef\u4ee5\u52a0\u901f\u5404\u7a2e\u7121\u7dda\u901a\u8a0a\u9818\u57df\u7684\u61c9\u7528\u8207\u5feb\u901f\u5c0e\u5165\uff0c\u540c\u6642\u85c9\u7531\u958b\u653e\u6e90\u78bc\u7684MYRIAD RF\u6a21\u7d44\u8a2d\u8a08\uff0c\u80fd\u5920\u5feb\u901f\u800c\u5ee3\u6cdb\u7684\u6563\u4f48\u65bc\u5404\u901a\u8def\u7ba1\u9053\uff0c\u9032\u800c\u63a8\u5ee3\u4e26\u6df1\u5316\u5176\u7121\u7dda\u6536\u767c\u5c04\u983b\u7684\u61c9\u7528\u3002<\/p>\n<p>Lime Microsystems\u8207\u667a\u6e90\u96fb\u5b50AZIO\u7c3d\u8a02\u4ee3\u7406\u5408\u7d04\uff0c\u6210\u70ba\u7b56\u7565\u9023\u76df\u5925\u4f34\uff0c\u667a\u6e90\u96fb\u5b50\u6210\u70ba\u53f0\u7063\u53ca\u5927\u4e2d\u83ef\u5730\u5340\u4e4b\u4ee3\u7406\u5546(<a href=\"https:\/\/www.azio-tw.com\/\">www.azio-tw.com<\/a>)\u3002<\/p>\n<p>DIGITIMES\u4e2d\u6587\u7db2 \u539f\u6587\u7db2\u5740:\u00a0<a href=\"http:\/\/www.digitimes.com.tw\/tw\/b2b\/Seminar\/shwnws_new.asp?CnlID=18&amp;cat=99&amp;product_id=051A11122&amp;id=0000314288_RYV11HAJ95TBNJ7S8LT47#ixzz2EorzZnx3\">\u591a\u983b\u6bb5\u3001\u591a\u5bec\u983b\u6a19\u6e96\u5177\u6709\u512a\u79c0\u5c04\u983b\u8868\u73fe\u7684\u6536\u767c\u5668\u00a0<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2012\/12\/06-DIGITIMES\u4f01\u5283 \u4f86\u81ea\u82f1\u570bGuildford\u5c0f\u93ae\u7684Lime Microsystem [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-1787","post","type-post","status-publish","format-standard","hentry","category-media-news"],"_links":{"self":[{"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=\/wp\/v2\/posts\/1787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1787"}],"version-history":[{"count":0,"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=\/wp\/v2\/posts\/1787\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.azio-tw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}