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      {
         "type" : "Publication",
         "id"   : "https://puma.ub.uni-stuttgart.de/bibtex/2072da899c758affe0d062ab23098b302/ingmarkallfass",         
         "tags" : [
            "(BER);complex","(EVM);millimeter-wave","(MMICs);performance","(SER);wireless","(mmw)","amplitude","bandwidths;in-phase","broadband","channels;E-band","characteristics;performance","circuits","communication","communication;Bit","communication;mmw","error","error;submillimeter-wave","estimation;performance","estimation;symbol","factor;local","frequency","frontend","frontend;broadband","imbalance;in-phase","imbalance;limiting","imbalance;quadrature","imperfection;performance","integrated","keying","keying;radio","limiting","limits;quadrature","links;broadband","links;channel","magnitude","millimeter-wave","modulated","modulation","modulation;error","monolithic","multigigabit","networks;error","networks;submillimetre","noise;Wireless","noise;extremely","noise;nonideal","noise;quadrature","oscillator","phase","phase-shift","range;symbol","rate","rate;Estimation;Modulation;Phase","rates;wireless","shift","signals;relative","statistics;millimetre","submillimeter-wave","systems;Bandwidth;Bit","vector","waves;phase","waves;wireless","wireless"
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         "intraHash" : "072da899c758affe0d062ab23098b302",
         "interHash" : "a25ee8cd0c744aec557a35e0f991f07e",
         "label" : "Performance Estimation for Broadband Multi-Gigabit Millimeter and Sub-Millimeter Wave Wireless Communication Links",
         "user" : "ingmarkallfass",
         "description" : "",
         "date" : "2020-09-07 14:26:58",
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         "pub-type": "article",
         "journal": "IEEE Trans. on Microwave Theory and Techniques",
         "year": "2015", 
         "url": "", 
         
         "author": [ 
            "J. Antes","I. Kallfass"
         ],
         "authors": [
         	
            	{"first" : "J.",	"last" : "Antes"},
            	{"first" : "I.",	"last" : "Kallfass"}
         ],
         "volume": "63","number": "10","pages": "3288--3299",
         "bdsk-url-1" : "https://doi.org/10.1109/TMTT.2015.2467390",
         
         "doi" : "10.1109/TMTT.2015.2467390",
         
         "bibtexKey": "Antes_MTT2015-2"

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         "type" : "Publication",
         "id"   : "https://puma.ub.uni-stuttgart.de/bibtex/26328c8cb297648c86ef8f0b4d084e498/ulrikeoffenbeck",         
         "tags" : [
            "modulation","structure"
         ],
         
         "intraHash" : "6328c8cb297648c86ef8f0b4d084e498",
         "interHash" : "e1650cd24c86b7f586e99aaa83b26a1a",
         "label" : "The incommensurate modulation of the structure of Sr2Nb2O7",
         "user" : "ulrikeoffenbeck",
         "description" : "",
         "date" : "2018-04-25 11:26:02",
         "changeDate" : "2018-04-25 09:26:02",
         "count" : 1,
         "pub-type": "article",
         "journal": "Acta Crystallographica Section B",
         "year": "2002", 
         "url": "https://doi.org/10.1107/S010876810201741X", 
         
         "author": [ 
            "Peter Daniels","Rafael Tamazyan","Christine A. Kuntscher","Martin Dressel","Frank Lichtenberg","Sander van Smaalen"
         ],
         "authors": [
         	
            	{"first" : "Peter",	"last" : "Daniels"},
            	{"first" : "Rafael",	"last" : "Tamazyan"},
            	{"first" : "Christine A.",	"last" : "Kuntscher"},
            	{"first" : "Martin",	"last" : "Dressel"},
            	{"first" : "Frank",	"last" : "Lichtenberg"},
            	{"first" : "Sander",	"last" : "van Smaalen"}
         ],
         "volume": "58","number": "6","pages": "970-976","abstract": "The incommensurately modulated structure of Sr_2Nb_2O_7 at room temperature is reported, as determined by single-crystal X-ray diffraction. The crystal structure of Sr_2Nb_2O_7 comprises slabs with a perovskite-type structure that are separated by planes of additional O atoms. The driving force for the modulation is shown to be internal strain around the Sr atoms that lie at the interface between the slabs. At room temperature, Sr_2Nb_2O_7 crystallizes in the superspace group Cmc2_1(\\alpha00)0s0, with lattice parameters a = 3.9544\\,(7), b = 26.767\\,(6) and c = 5.6961\\,(8)\\AA. The modulation wave vector is determined as q = 0.488\\,(3)\\,a^*. X-ray diffraction data were collected at a synchrotron using a CCD area detector. A total of 3626 unique main reflections and 1262 unique first-order satellites with I \\,\\,3 (I\\,) were obtained. Refinements using a single harmonic modulation wave converged at R = 0.057 (R = 0.051 for the main reflections and R = 0.121 for the satellite reflections). The modulated structure is interpreted in terms of rotations of NbO_6 octahedra and displacements of the Sr atoms.",
         "doi" : "10.1107/S010876810201741X",
         
         "bibtexKey": "Daniels:ck0015"

      }
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         "type" : "Publication",
         "id"   : "https://puma.ub.uni-stuttgart.de/bibtex/244e1e8ce83a2a014e2bd53ee993e8055/markusayasse",         
         "tags" : [
            "Absorption","Doping","Electroluminescence","Gain","Ge-SI","Junctions","Modulation","Moss-Burstein","Schulze","Silicon","Zener-emitter","amplifier","amplifiers","characteristics","electro-absorption","electro-optical","electroabsorption","energy","extinction","gain","gap","generic","germanium","germanium-on-silicon","iht","indirect","injection","integrated","lasers","mechanism","modulation","optical","optics","photonic","platform","ratios","semiconductor","shift","siliconsend:unibiblio"
         ],
         
         "intraHash" : "44e1e8ce83a2a014e2bd53ee993e8055",
         "interHash" : "38bc85a1a3f1c98a6027194a9a804ea2",
         "label" : "Zener tunnel-injection for Ge optical amplifiers, lasers and modulators (invited)",
         "user" : "markusayasse",
         "description" : "",
         "date" : "2018-01-16 18:39:49",
         "changeDate" : "2018-08-07 11:19:01",
         "count" : 3,
         "pub-type": "inproceedings",
         "booktitle": "2017 IEEE 14th International Conference on Group IV Photonics (GFP)",
         "year": "2017", 
         "url": "", 
         
         "author": [ 
            "R. Koerner","I. A. Fischer","M. Oehme","C. Clausen","J. Schulze"
         ],
         "authors": [
         	
            	{"first" : "R.",	"last" : "Koerner"},
            	{"first" : "I. A.",	"last" : "Fischer"},
            	{"first" : "M.",	"last" : "Oehme"},
            	{"first" : "C.",	"last" : "Clausen"},
            	{"first" : "J.",	"last" : "Schulze"}
         ],
         "pages": "11-12",
         "doi" : "10.1109/GROUP4.2017.8082171",
         
         "bibtexKey": "8082171"

      }
	  
   ]
}