LTE
涓婅閲囩敤鍗曡浇娉?/p>
FDMA
鎶�鏈紝鍙傝�冧俊鍙峰拰鏁版嵁鏄噰鐢?/p>
TDM
鏂瑰紡澶嶇敤鍦ㄤ竴璧风殑銆備笂琛?/p>
鍙傝�冧俊鍙风敤浜庡涓嬩袱涓洰鐨勩�?/p>
(1)
涓婅淇￠亾浼拌锛岀敤浜?/p>
eNode B
绔殑鐩稿共妫�娴嬪拰瑙ｈ皟锛岀О涓?/p>
DRS
銆?/p>
(2)
涓婅淇￠亾璐ㄩ噺娴嬮噺锛岀О涓?/p>
SRS
銆?/p>
DRS
闅忓悓
PUSCH
鎴?/p>
PUCCH
涓�璧蜂紶杈擄紝鍦?/p>
PUSCH
瀛愬抚鐨勬瘡涓椂绯讳腑锛?/p>
DRS
鍗犳嵁鍊掓暟绗?/p>
4
涓鍙风殑浣嶇疆锛?/p>
DRS
鍦?/p>
PUCCH
涓殑浣嶇疆闅忕潃
PUCCH
浼犺緭鏍煎紡鐨勪笉鍚岃�屼笉鍚屻�?/p>
涓�鑸潵璇达紝淇￠亾浼拌鍙渶瑕侀拡瀵?/p>
PUSCH
锛?/p>
PUCCH
鐨勪紶杈撳甫瀹芥潵杩涜锛屽洜姝わ紝鍙傝�冧俊鍙风殑
甯﹀锛屼篃灏辨槸鍙傝�冧俊鍙峰簭鍒楃殑闀垮害锛屽簲璇ョ瓑鍚屼簬
PUSCH/PUCCH
涓殑瀛愯浇娉㈡暟鐩�備篃灏辨槸
璇达紝鍦?/p>
PUSCH
浼犺緭鐨勬儏鍐典笅锛屼笉鍚岀殑
UE
锛屽湪涓嶅悓鐨勫瓙甯у唴锛?/p>
PUSCH
鐨勫甫瀹藉彲鑳戒笉鍚岋紝
瀵瑰簲
DRS
搴忓垪鐨勯暱搴﹀氨鍙兘涓嶅悓锛堜絾閮芥槸
12
鐨勬暣鏁板�嶏紝鍥犱负鏄寜鐓?/p>
RB
鏉ュ垎閰嶈祫婧?/p>
鐨勶級銆傚湪
PUCCH
浼犺緭鐨勬儏鍐典笅锛?/p>
DRS
搴忓垪鐨勯暱搴︽槸鍥哄畾鐨勶紝閮芥槸
12
銆?/p>
LTE
鏍囧噯瑙勫畾锛屽浜庨暱搴﹀ぇ浜庢垨绛変簬
36
鐨勫弬鑰冨簭鍒楋紝瀵瑰簲浜庝紶杈撳甫瀹藉ぇ浜庣瓑浜?/p>
3
涓?/p>
RB
鐨?/p>
鎯呭喌锛屽弬鑰冧俊鍙峰簭鍒楀畾涔変负闀垮害涓?/p>
M
锛?/p>
ZC
鐨?/p>
Zadoff
锛?/p>
Chu
搴忓垪鐨勫惊鐜墿寮狅紙
Cyclic
Extensions
锛夛紝鍏朵腑
M
锛?/p>
ZC
瀹氫箟涓哄皬浜庢垨绛変簬鍙傝�冧俊鍙峰簭鍒楅暱搴︾殑鏈�澶ц川鏁般�備緥濡傞暱搴︿负
36
鐨勫弬鑰冧俊鍙峰簭鍒楋紝鏄敱闀垮害涓?/p>
31
鐨?/p>
Zadoff
锛?/p>
Chu
搴忓垪寰幆鎵╁紶鑰屽舰鎴愮殑銆傚彲鐢ㄧ殑涓嶅悓
鍙傝�冨簭鍒楃殑涓暟鏄?/p>
30
涓紝鏄?/p>
Zadoff
锛?/p>
Chu
搴忓垪鐨勯暱搴︼紞
1
銆?/p>
瀵逛簬闀垮害涓?/p>
12
鎴?/p>
24
鐨勫弬鑰冨簭鍒楋紝瀵瑰簲浜庝紶杈撳甫瀹戒负
1
涓垨
2
涓?/p>
RB
鐨勬儏鍐碉紝
LTE
涓畾涔?/p>
浜嗗熀浜?/p>
QPSK
鐨勫弬鑰冧俊鍙峰簭鍒楋紝鍙敤鐨勪笉鍚屽弬鑰冨簭鍒楃殑涓暟鍧囦负
30
涓�?/p>
涓轰簡灏嗗彲鐢ㄧ殑鍙傝�冨簭鍒楀垎閰嶇粰涓嶅悓鐨勫皬鍖猴紝
LTE
灏嗗弬鑰冧俊鍙峰簭鍒楀垎鎴?/p>
30
涓粍锛屾瘡涓粍鍐?/p>
鍖呭惈
锛?/p>
1
锛夛細
1
涓弬鑰冧俊鍙峰簭鍒楋紝瀵逛簬闀垮害灏忎簬鎴栫瓑浜?/p>
60
鐨勫弬鑰冨簭鍒椼�?/p>
锛?/p>
2
锛夛細
2
涓弬鑰冧俊鍙峰簭鍒楋紝瀵逛簬闀垮害澶т簬鎴栫瓑浜?/p>
72
鐨勫弬鑰冨簭鍒椼�?/p>
鐢变簬鍙湁瀵逛簬闀垮害澶т簬鎴栫瓑浜?/p>
72
鐨勫弬鑰冨簭鍒楋紝鍙敤鐨勫弬鑰冨簭鍒楃殑涓暟澶т簬
60
锛屾墠鍙兘鍦?/p>
姣忎釜搴忓垪缁勪腑鍒嗛厤涓や釜鍙傝�冨簭鍒椼�傝繕鍙互鐪嬪嚭锛?/p>
LTE
涓苟娌℃湁浣跨敤鎵�鏈夌殑鍙敤鍙傝�冨簭鍒椼�?/p>
LTE
鏍规嵁灏忓尯鐨勭墿鐞?/p>
ID
锛?/p>
PCI
锛夋潵鍒嗛厤鐩稿簲鐨勫弬鑰冨簭鍒楃粍锛?/p>
PUSCH
鍜?/p>
PUCCH
鍙互鍒嗛厤涓?/p>
鍚岀殑鍙傝�冨簭鍒楃粍銆?/p>
涓婅鐨勫弬鑰冧俊鍙峰簭鍒楁敮鎸佸簭鍒楃粍璺筹紙
RS Sequence
锛?/p>
Group Hopping
锛夈�傛墍璋撳簭鍒楃粍璺筹紝鏄?/p>
鎸囧皬鍖哄湪涓嶅悓鐨勬椂绯诲唴锛屼娇鐢ㄤ笉鍚屽簭鍒楃粍鍐呯殑鍙傝�冨簭鍒椼�傚簭鍒楃粍璺崇殑璁剧疆锛岀敱鍦?/p>
SIB2
涓?/p>
骞挎挱鐨勫弬鏁?/p>
鈥済roupHoppingEnabled鈥?/p>
鏉ュ喅瀹氥�?/p>
鍦ㄩ潪搴忓垪缁勮烦杞殑鎯呭喌涓嬶紝涔熷氨鏄锛屽湪涓嶅悓鐨勬椂绯诲唴锛屽皬鍖虹殑鍙傝�冨簭鍒楅兘鏉ヨ嚜鍚屼竴涓弬
鑰冨簭鍒楃粍銆傚湪
PUCCH
鐨勬儏鍐典笅锛屽簭鍒楃粍鐨勫簭鍙锋槸灏忓尯鐨?/p>
PCI
妯?/p>
30
鍚庣殑浣欏�笺�傚叾涓紝
PCI
鍦?/p>
0
鍒?/p>
503
涔嬮棿鍙栧�笺�傚浜?/p>
PUSCH
浣跨敤鐨勫簭鍒楃粍鏄�氳繃
SIB2
涓殑鍙傛暟
鈥済roupAssignmentPUSCH鈥?/p>
鏉ユ樉寮忛�氱煡
UE
鐨勩�傝繖鏍峰仛鐨勭洰鐨勬槸鍏佽鐩搁偦鐨勫皬鍖轰娇鐢ㄧ浉鍚岀殑
鍙傝�冧俊鍙锋牴搴忓垪銆傞�氳繃鐩稿悓鏍瑰簭鍒楃殑涓嶅悓寰幆绉讳綅鏉ヤ娇鐩搁偦灏忓尯鐨勪笉鍚?/p>
UE
涔嬮棿鐨?/p>
RS
鐩?/p>
浜掓浜ゃ�?/p>
搴忓垪缁勮烦鐨勬儏鍐碉紝鏄湪涓婅堪鐨勫簭鍒楃粍閫夋嫨鐨勫熀纭�涓婂啀鍙犲姞涓�涓笌灏忓尯
ID
鐩稿叧鐨勭粍璺冲浘
鏍枫�傚簭鍒楃粍璺冲浘鏍蜂笌灏忓尯
ID
鍜屾椂绯绘湁鍏炽�傚浜?/p>
PUCCH
鍜?/p>
PUSCH
閮芥槸鐩稿悓鐨勩�?/p>
瀵逛簬闀垮害澶т簬
60
鐨勫弬鑰冨簭鍒楋紝鍦ㄦ瘡涓粍涓紝瀛樺湪涓や釜闀垮害鐩稿悓鐨勬牴搴忓垪銆傚鏋滀娇鐢ㄥ簭鍒楃粍
璺崇殑璇濓紝鍙娇鐢ㄥ叾涓殑绗竴涓牴搴忓垪銆傚鏋滀娇鐢ㄥ浐瀹氬簭鍒楃粍鐨勮瘽锛屼篃鍙互搴旂敤搴忓垪璺宠浆锛?/p>
鍦ㄦ瘡涓椂绯荤殑杈圭晫鑷姩鏀瑰彉鏍瑰簭鍒椼�?/p>